ZyXEL NBG-418N User Guide

ZyXEL NBG-418N Manual

ZyXEL NBG-418N manual table of contents:

  • ZyXEL NBG-418N | User Guide - Page 1
    NBG-418N Wireless N Home Router IMPORTANT! Default Login Details LAN IP Address User Name Password http://192.168.1.1 admin 1234 READ CAREFULLY BEFORE USE. KEEP THIS GUIDE FOR FUTURE REFERENCE. IMPORTANT! Version 1.00 Editionwww.zyxel.com 1, 4/2012 www.zyxel.com Copyright © 2012 ZyXEL ...
  • ZyXEL NBG-418N | User Guide - Page 2
    ... information in this manual is accurate. Related Documentation • Quick Start Guide The Quick Start Guide shows how to connect the NBG-418N and configure it using the Web Configurator wizard. 2 NBG-418N User's Guide
  • ZyXEL NBG-418N | User Guide - Page 3
    ...109 Firewall ...111 Remote Management ...115 Universal Plug-and-Play (UPnP) ...119 System ...125 Logs ...129 Tools ...131 Sys OP Mode ...137 Language ...139 Troubleshooting ...141 NBG-418N User's Guide 3
  • ZyXEL NBG-418N | User Guide - Page 4
    Contents Overview 4 NBG-418N User's Guide
  • ZyXEL NBG-418N | User Guide - Page 5
    ......17 2.2 Accessing the Web Configurator ...17 2.3 Resetting the NBG-418N ...19 2.3.1 Using the RESET Button ...19 Chapter 3 Connection Wizard ...21 3.1 Wizard Setup ...21 3.2 ...30 3.4.7 DNS Server Address Assignment ...30 3.4.8 WAN IP and DNS Server Address Assignment ...30 NBG-418N User's Guide 5
  • ZyXEL NBG-418N | User Guide - Page 6
    ... Wizard Complete ...32 Chapter 4 Modes ...35 4.1 Overview ...35 4.2 Setting your NBG-418N to Router Mode ...36 4.2.1 Status Screen (Router Mode) ...37 4.2.2 Router Mode ...74 6.5 MAC Filter ...75 6.6 Wireless LAN Advanced Screen ...76 6.7 Quality of Service (QoS) Screen ...78 6 NBG-418N User's Guide
  • ZyXEL NBG-418N | User Guide - Page 7
    ... ...90 Chapter 8 LAN ...93 8.1 Overview ...93 8.2 What You Need To Know ...93 8.2.1 IP Pool Setup ...94 8.2.2 LAN TCP/IP ...94 8.3 LAN IP Screen ...94 ... Reference ...106 10.5.1 NAT Port Forwarding: Services and Port Numbers ...106 10.5.2 NAT Port Forwarding Example ...107 NBG-418N User's Guide 7
  • ZyXEL NBG-418N | User Guide - Page 8
    ... You Can Do ...111 12.3 What You Need To Know ...112 12.3.1 About the NBG-418N Firewall ...112 12.3.2 VPN Pass Through Features ...112 12.4 General Firewall Screen 12.5 Services ... ...129 16.2 What You Need to Know ...129 16.3 View Log Screen ...129 8 NBG-418N User's Guide
  • ZyXEL NBG-418N | User Guide - Page 9
    ....3 Internet Access ...143 20.4 Resetting the NBG-418N to Its Factory Defaults ...144 20.5 Wireless Problems ...145 Appendix A IP Addresses and Subnetting...147 Appendix B ... Wireless LANs...195 Appendix E Common Services ...209 Appendix F Legal Information...213 Index ...219 NBG-418N User's Guide 9
  • ZyXEL NBG-418N | User Guide - Page 10
    Table of Contents 10 NBG-418N User's Guide
  • ZyXEL NBG-418N | User Guide - Page 11
    P ART I User's Guide 11
  • ZyXEL NBG-418N | User Guide - Page 12
    12
  • ZyXEL NBG-418N | User Guide - Page 13
    ... other and access the Internet. • WLAN. Wireless clients can connect to the NBG-418N to access network resources. • WAN. Connect to a broadband modem/router for Internet ... device modes: • Router • Access Point • Universal Repeater • Client Bridge WAN NBG-418N User's Guide ...
  • ZyXEL NBG-418N | User Guide - Page 14
    ... browser to manage the NBG-418N. Menus vary according to which mode you're using. Router Mode Non-... forget your password, you will have to reset the NBG-418N to its factory default settings. If you backed up an ...the NBG-418N. You could simply restore your last configuration. 14 NBG-418N User's Guide
  • ZyXEL NBG-418N | User Guide - Page 15
    ... NBG-418N has a successful 10/100MB LAN connection. The NBG-418N is sending/receiving data through the LAN. The LAN is not connected. The NBG-418N has a successful 10/100MB WAN connection. The NBG-418N is sending/receiving data through the WAN. The WAN connection is not ready, or...
  • ZyXEL NBG-418N | User Guide - Page 16
    ... 0.5 cm. 4 Make sure the screws are fastened well enough to hold the weight of the NBG-418N with the connection cables. Align the holes on the back of the NBG-418N with the screws on the wall. Hang the NBG-418N on the screws. Figure 3 Wall Mounting Example 5 16 NBG-418N User's Guide
  • ZyXEL NBG-418N | User Guide - Page 17
    ... hardware is properly connected and prepare your computer or computer network to connect to the NBG-418N (refer to the Quick Start Guide). Launch your web browser. Type "... the user name and 1234 (default) as the password and click OK. 2 3 NBG-418N User's Guide 17
  • ZyXEL NBG-418N | User Guide - Page 18
    ...five minutes). Simply log back into the NBG-418N if this happens. 5 Select the setup type you want to use.... • Click Go to Advanced Setup to view and configure all the NBG-418N's settings. • Select a language ... see Chapter 19 on page 139. Figure 5 Selecting the setup mode 18 NBG-418N User's Guide
  • ZyXEL NBG-418N | User Guide - Page 19
    ...Configurator, you will need to use the RESET button at the back of the NBG-418N to reload the factory-default configuration file. This means that you will lose all ... the RESET button for longer than five seconds to set the NBG-418N back to its factorydefault configurations. NBG-418N User's Guide 19
  • ZyXEL NBG-418N | User Guide - Page 20
    Chapter 2 The Web Configurator 20 NBG-418N User's Guide
  • ZyXEL NBG-418N | User Guide - Page 21
    .... Figure 6 Select Wizard or Advanced Mode 2 Choose a language by clicking on the language's button. The screen will update. Click the Next button to proceed to the next screen. NBG-418N User's Guide 21
  • ZyXEL NBG-418N | User Guide - Page 22
    ... Start > My Computer > View system information and then click the Computer Name tab. Note the entry in the Full computer name field and enter it as the NBG418N System Name. 22 NBG-418N User's Guide
  • ZyXEL NBG-418N | User Guide - Page 23
    ...each individual computer, the domain name can be assigned from the NBG-418N via DHCP. Click Next to ...Name DESCRIPTION System Name is a unique name to identify the NBG-418N in an Ethernet network. Enter a descriptive name....Set up your wireless LAN using the following screen. NBG-418N User's Guide 23
  • ZyXEL NBG-418N | User Guide - Page 24
    ... to have no wireless LAN security configured. If you do not enable any wireless security on your NBG-418N, your network is accessible to any wireless networking device ... Security Choose WPA-PSK or WPA2-PSK security in the Wireless LAN setup screen to set up a PreShared Key. 24 NBG-418N User's Guide
  • ZyXEL NBG-418N | User Guide - Page 25
    ... the wizard screen without saving. Back Next Exit 3.4 Connection Wizard: STEP 3: Internet Configuration The NBG-418N offers three Internet connection types. They are ... screen varies according to the connection type that you select. Figure 12 Wizard Step 3: ISP Parameters. NBG-418N User's Guide 25
  • ZyXEL NBG-418N | User Guide - Page 26
    ...dial-up connection. If your ISP gave you an IP address and/or subnet mask, then select PPTP....), the computers on the LAN do not need PPPoE software installed, since the NBG-418N does that part...task. Furthermore, with NAT, all of the LAN's computers will have Internet access. 26 NBG-418N User's Guide
  • ZyXEL NBG-418N | User Guide - Page 27
    ..., and virtual private networking over public networks, such as the Internet. Refer to the appendix for more information on PPTP. Note: The NBG-418N supports one PPTP server connection at any given time. NBG-418N User's Guide 27
  • ZyXEL NBG-418N | User Guide - Page 28
    ... button, provided by your ISP to give the NBG-418N a fixed, unique IP address. Type the (static) IP address ...you by your ISP (if given). Type the gateway IP address assigned to you by your ISP (if given...the NBG-418N an automatically assigned IP address depending on your ISP. 28 NBG-418N User's Guide
  • ZyXEL NBG-418N | User Guide - Page 29
    ....16.0.0 192.168.0.0 10.255.255.255 172.31.255.255 192.168.255.255 You can obtain your IP address from the IANA, from an ISP or have ... assignment, please refer to RFC 1597, Address Allocation for Private Internets and RFC 1466, Guidelines for Management of IP Address Space. NBG-418N User's Guide 29
  • ZyXEL NBG-418N | User Guide - Page 30
    ...subnet mask specifies the network number portion of an IP address. Your NBG-418N will compute the subnet mask automatically based ... you must know the IP address of a computer before you can access it. The NBG-418N can get the... a fixed WAN IP address and DNS server addresses. 30 NBG-418N User's Guide
  • ZyXEL NBG-418N | User Guide - Page 31
    ... DNS Server Addresses LABEL My WAN IP Address My WAN IP Subnet Mask Gateway IP Address DESCRIPTION...it, you must know the IP address of a computer before you can access it. The NBG-418N uses a system DNS...even if your ISP does not presently require MAC address authentication. NBG-418N User's Guide 31
  • ZyXEL NBG-418N | User Guide - Page 32
    ... option to clone the MAC address of the computer (displaying in the screen) from which you are configuring the NBG-418N. It is advisable to clone the MAC address from a computer on your... Complete Click Apply to complete the wizard setup. Figure 19 Connection Wizard Complete 32 NBG-418N User's Guide
  • ZyXEL NBG-418N | User Guide - Page 33
    Chapter 3 Connection Wizard Well done! You have successfully set up your NBG-418N to operate on your network and access the Internet. NBG-418N User's Guide 33
  • ZyXEL NBG-418N | User Guide - Page 34
    Chapter 3 Connection Wizard 34 NBG-418N User's Guide
  • ZyXEL NBG-418N | User Guide - Page 35
    ...restarts when you change modes. The default LAN IP address of the NBG-418N in Router mode is 192.168.1.1. ...as LAN DHCP, NAT, firewall and so on on the NBG-418N (N). The NBG-418N has separate LAN and WAN network IP addresses. ... NBG-416N. Figure 21 AP Mode WLAN N R WAN LEW LAN NBG-418N User's Guide ...
  • ZyXEL NBG-418N | User Guide - Page 36
    ... existing wireless router or access point in your network and you want the NBG-418N (N) to wirelessly relay communications ... 4.2 Setting your NBG-418N to Router Mode The NBG-418N is set to wireless router mode by default. If ... the NBG-418N can assign your computer an IP address, so you must set your ...
  • ZyXEL NBG-418N | User Guide - Page 37
    ... > Sys OP Mode > General and select Router. Figure 24 Maintenance > Sys OP Mode > ... restarts, then log in to the Web Configurator again. The NBG-418N IP address is now 192.168.1.1. 4.2.1 Status Screen (Router Mode) The screen below shows the status screen in Router mode. NBG-418N User's Guide 37
  • ZyXEL NBG-418N | User Guide - Page 38
    ... (Router Mode) LABEL Device Information System Name This is the System Name you enter in the Maintenance > System > General screen. It is for identification purposes. DESCRIPTION 38 NBG-418N User's Guide
  • ZyXEL NBG-418N | User Guide - Page 39
    ... name used to identify the NBG-418N in the wireless LAN. This shows the channel number which you select manually or the NBG-418N automatically scans and selects. This shows ... whether the firewall is active or not. This shows whether UPnP is active or not. NBG-418N User's Guide 39
  • ZyXEL NBG-418N | User Guide - Page 40
    Chapter 4 Modes Table 14 Web Configurator Status Screen (Router Mode) (continued) LABEL Interface Status DESCRIPTION This displays the NBG-418N port types. The port types are: ... IP address relative to the # field listed above. This field displays the computer host name. 40 NBG-418N User's Guide
  • ZyXEL NBG-418N | User Guide - Page 41
    ... this screen. Table 16 Summary: Packet Statistics LABEL Port Status DESCRIPTION This is the NBG-418N's port type. For the LAN ports, this displays the port speed and... the new poll interval you entered in the Poll Interval(s) field. Click Stop to stop refreshing statistics. NBG-418N User's Guide 41
  • ZyXEL NBG-418N | User Guide - Page 42
    ...This field displays the time a wireless station first associated with the NBG-418N's WLAN network. Click Refresh to reload the list. 4.2.2 Router Mode Navigation Panel Use the menu in the navigation panel menus to configure NBG-418N features in Router Mode. 42 NBG-418N User's Guide
  • ZyXEL NBG-418N | User Guide - Page 43
    .... Table 18 Menus: Router Mode LINK Status TAB FUNCTION This screen shows the NBG-418N's general device,... screen to configure LAN IP address and subnet mask. Use this screen to enable the NBG-418N's DHCP ... LAN DHCP Server Internet Connection IP General Advanced Client List NBG-418N User's Guide 43
  • ZyXEL NBG-418N | User Guide - Page 44
    ... your computer to the LAN port of the NBG-418N. The default LAN IP address of the NBG-418N is 192.168.1.1 in router mode (192.168.1.2 by default in non-router mode... this. Go to Maintenance > Sys OP Mode > General and select Access Point. 3 4 5 44 NBG-418N User's Guide
  • ZyXEL NBG-418N | User Guide - Page 45
    ...in the pop-up message window. Click Apply. Your NBG-418N is now in AP Mode. Note: Wait while the NBG-418N restarts, then log in to the Web Configurator again. 4.3.1 Status Screen (AP Mode...shows the status screen in AP Mode. Figure 31 Status Screen (AP Mode) NBG-418N User's Guide 45
  • ZyXEL NBG-418N | User Guide - Page 46
    ... used to identify the NBG-418N in the wireless LAN. This shows the channel number which you select manually or the NBG-418N automatically scans and selects. This ...the same standard in order to be able to connect to the NBG-418N This shows the WPS (WiFi Protected Setup) Status. Click ...
  • ZyXEL NBG-418N | User Guide - Page 47
    ... port status and packet specific statistics. Use this screen to view the wireless stations that are currently associated to the NBG-418N. 4.3.2 AP Navigation Panel Use the menu in the..., password and inactivity timer. Use this screen to change your NBG-418N's time and date. NBG-418N User's Guide 47
  • ZyXEL NBG-418N | User Guide - Page 48
    ... the LAN port of the NBG-418N. The default LAN IP address of the NBG-418N is 192.168.1.1 in router mode (192.... default in non-router mode). In router mode, the NBG-418N can assign your computer an IP address, so.... Click Apply. Your NBG-418N is now in Universal Repeater mode. 48 NBG-418N User's Guide
  • ZyXEL NBG-418N | User Guide - Page 49
    Chapter 4 Modes Note: Wait while the NBG-418N restarts, then log in to the Web Configurator again. 4.4.1 Status Screen (... in the Maintenance > System > General screen. It is for identification purposes. This is the current firmware version of the NBG-418N. DESCRIPTION NBG-418N User's Guide 49
  • ZyXEL NBG-418N | User Guide - Page 50
    ... used to identify the NBG-418N in the wireless LAN. This shows the channel number which you select manually or the NBG-418N automatically scans and selects. This ...the same standard in order to be able to connect to the NBG-418N This shows the WPS (WiFi Protected Setup) Status. Click ...
  • ZyXEL NBG-418N | User Guide - Page 51
    ... Advanced QoS Use this screen to choose an access point that you want the NBG-418N to connect to. You should know the security settings of the target AP. Use this...to change your NBG-418N's time and date. Use this screen to view the logs for the categories that you selected. NBG-418N User's Guide 51
  • ZyXEL NBG-418N | User Guide - Page 52
    ... your computer to the LAN port of the NBG-418N. The default LAN IP address of the NBG-418N is 192.168.1.1 in router mode (192.168.1.2 by default in non-router mode). In...-up message window. Click Apply. Your NBG-418N is now in Client Bridge mode. 52 NBG-418N User's Guide
  • ZyXEL NBG-418N | User Guide - Page 53
    Chapter 4 Modes Note: Wait while the NBG-418N restarts, then log in to the Web Configurator again. 4.5.1 Status Screen (Client... the Maintenance > System > General screen. It is for identification purposes. This is the current firmware version of the NBG-418N. DESCRIPTION NBG-418N User's Guide 53
  • ZyXEL NBG-418N | User Guide - Page 54
    ... this percentage is close to 100%, the NBG-418N is running at full load, and the throughput is not going to ...- Memory Usage Interface Status Interface Status This displays the NBG-418N port types. The port types are: ... Client Bridge Mode. Figure 38 Menu: Client Bridge Mode 54 NBG-418N User's Guide
  • ZyXEL NBG-418N | User Guide - Page 55
    ... and inactivity timer. Use this screen to change your NBG-418N's time and date. Use this ... you prefer. IP Use this screen to choose an access point that you want the NBG-418N to connect to. You should know the security settings of...to configure LAN IP address and subnet mask. NBG-418N User's Guide 55
  • ZyXEL NBG-418N | User Guide - Page 56
    Chapter 4 Modes 56 NBG-418N User's Guide
  • ZyXEL NBG-418N | User Guide - Page 57
    ... Wireless Client • Enable and Configure Wireless Security without WPS on your NBG-418N 5.2 How to Connect to the Internet from an AP This section gives you an example of ... the more secure method, since one device can authenticate the other. NBG-418N User's Guide 57
  • ZyXEL NBG-418N | User Guide - Page 58
    ...pressing the first one. The NBG-418N sends the proper configuration settings to the wireless client. This may ...up to two minutes. Then the wireless client is able to communicate with the NBG-418N securely. The following ... NBG-418N and wireless client (the NWD210N in this example). 58 NBG-418N User's...
  • ZyXEL NBG-418N | User Guide - Page 59
    ... 40 Example WPS Process: PBC Method Wireless Client NBG-418N WITHIN 2 MINUTES SECURITY INFO ...'s WPS Station screen within two minutes. The NBG-418N authenticates the wireless client and sends the ... wireless client (ex. NWD210N in this example) by using PIN method. 2 3 NBG-418N User's Guide 59
  • ZyXEL NBG-418N | User Guide - Page 60
    Chapter 5 Tutorials Figure 41 Example WPS Process: PIN Method Wireless Client NBG-418N WITHIN 2 MINUTES Authentication by PIN SECURITY INFO COMMUNICATION 60 NBG-418N User's Guide
  • ZyXEL NBG-418N | User Guide - Page 61
    ... Follow the steps below to configure the wireless settings on your NBG-418N. The instructions require that your hardware is connected (see the Quick Start Guide) and you are...Information and check if the WLAN connection is up under Interface Status. NBG-418N User's Guide 61
  • ZyXEL NBG-418N | User Guide - Page 62
    ... the ZyXEL M-302 wireless adapter utility screens as an example for the wireless client. The screens may vary for different models. 1 The NBG-418N supports IEEE 802.11b, IEEE 802.... range, as shown in the example screen below. Select SSID_Example3 and click Connect. 2 3 4 62 NBG-418N User's Guide
  • ZyXEL NBG-418N | User Guide - Page 63
    Chapter 5 Tutorials Figure 44 Connecting a Wireless Client to a Wireless Network t 5 Select WPA-PSK and type the security key in the ...in the screen below. If your wireless connection is weak or you have no connection, see the Troubleshooting section of this User's Guide. NBG-418N User's Guide 63
  • ZyXEL NBG-418N | User Guide - Page 64
    ... your connection is successful, open your Internet browser and enter http://www.zyxel.com or the URL of any other web site in the address bar. If you are able to access the web site, your wireless connection is successfully configured. 64 NBG-418N User's Guide
  • ZyXEL NBG-418N | User Guide - Page 65
    P ART II Technical Reference 65
  • ZyXEL NBG-418N | User Guide - Page 66
    66
  • ZyXEL NBG-418N | User Guide - Page 67
    ...6 Wireless LAN 6.1 Overview This chapter discusses how to configure the wireless network settings in your NBG-418N. See the appendices for more detailed information...with other devices (such as the printer) or with the Internet. Your NBG-418N is the AP in the above example. NBG-418N User's Guide 67
  • ZyXEL NBG-418N | User Guide - Page 68
    ... MAC Filter screen to allow or deny wireless stations based on their MAC addresses from connecting to the NBG-418N (Section 6.5 on page 75). • Use the Advanced ... WLAN Info screen to view the SSID and security of the selected AP wireless network. 68 NBG-418N User's Guide
  • ZyXEL NBG-418N | User Guide - Page 69
    ... wireless networks but cannot use wireless networks. These kinds of wireless devices might not have MAC addresses. Hexadecimal characters are 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, A, B, C, D, E, and F. NBG-418N User's Guide 69
  • ZyXEL NBG-418N | User Guide - Page 70
    ... set up WPA2-PSK and select the WPA Compatible option in the NBG-418N. Many types of encryption use a key to protect the information in the wireless network. The longer ...enable the Wireless LAN, enter the SSID and select the wireless security mode. 70 NBG-418N User's Guide
  • ZyXEL NBG-418N | User Guide - Page 71
    ... LAN Note: If you are configuring the NBG-418N from a computer connected to the wireless LAN and you change the NBG-418N's SSID, channel or security settings, you will lose your wireless connection when ...) Figure 50 Network > Wireless LAN > General (Universal Repeater Mode) NBG-418N User's ...
  • ZyXEL NBG-418N | User Guide - Page 72
    .... Deselect this option if you wish to manually select the channel using the Channel Selection field. This displays the channel the NBG-418N is currently using. Select ... No Security to allow wireless stations to communicate with the access points without any data encryption. 72 NBG-418N User's Guide
  • ZyXEL NBG-418N | User Guide - Page 73
    ...: If you do not enable any wireless security on your NBG-418N, your network is accessible to any wireless .... Click Apply to save your changes back to the NBG-418N. Click Reset to reload the previous configuration ...Figure 52 Network > Wireless LAN > General: Static WEP NBG-418N User's Guide 73
  • ZyXEL NBG-418N | User Guide - Page 74
    ... WEP keys are used to encrypt data. Both the NBG-418N and the wireless stations must use the same ... Reset Click Apply to save your changes back to the NBG-418N. Click Reset to reload the previous configuration .... Figure 53 Network > Wireless LAN > General: WPA-PSK/WPA2-PSK 74 NBG-418N User's Guide
  • ZyXEL NBG-418N | User Guide - Page 75
    ... have both WPA2 and WPA wireless clients be able to communicate with the NBG-418N even ... encryption. Select AES if your wireless clients can all use AES. .... To change your NBG-418N's MAC filter settings, click Network > Wireless LAN > MAC Filter. The screen appears as shown. NBG-418N User's Guide 75
  • ZyXEL NBG-418N | User Guide - Page 76
    .... Select Deny to block access to the NBG-418N, MAC addresses not listed will be allowed to access the .... Select Allow to permit access to the NBG-418N, MAC addresses not listed will be denied access to .... Click Network > Wireless LAN > Advanced. The screen appears as shown. 76 NBG-418N User's Guide
  • ZyXEL NBG-418N | User Guide - Page 77
    ...it cannot communicate with the NBG-418N. When set to None, the NBG-418N protects wireless communication against interference. Select Auto to let the NBG-418N determine..., select a lower transmission power level when you are close to the AP in order to conserve battery power. NBG-418N User's Guide 77
  • ZyXEL NBG-418N | User Guide - Page 78
    ...AP, and use them for wireless connections between the NBG-418N and its wireless clients. Otherwise, select...wireless and security settings for wireless connections between the NBG-418N and its wireless clients. Apply Reset ... screen appears. Figure 56 Network > Wireless LAN > QoS 78 NBG-418N User's ...
  • ZyXEL NBG-418N | User Guide - Page 79
    ...Setup Enable WPS PIN Number WPS Status Status This displays Configured when the NBG-418N has connected to a wireless network using WPS or when Enable WPS is selected ...displays a PIN number last time system generated. Click Generate to generate a new PIN number. DESCRIPTION NBG-418N User's Guide 79
  • ZyXEL NBG-418N | User Guide - Page 80
    ...button to remove all configured wireless and wireless security settings for WPS connections on the NBG-418N. Click Apply to save your changes back to the ... associate to each other and perform the wireless security information synchronization. 80 NBG-418N User's Guide
  • ZyXEL NBG-418N | User Guide - Page 81
    ...times Note: Entering the same begin time and end time will mean the whole day. Apply Reset Click Apply to save your changes back to the NBG-418N. Click Reset to reload the previous configuration for this screen. NBG-418N User's Guide 81
  • ZyXEL NBG-418N | User Guide - Page 82
    ...Use this screen to choose an access point that you want the NBG-418N (in universal repeater or client bridge mode) to connect to. You should know the security settings of the ...and the distance between your NBG-418N and this device. BSSID Channel Mode Security Mode Strength 82 NBG-418N User's Guide
  • ZyXEL NBG-418N | User Guide - Page 83
    ... this screen. Table 37 Network > Wireless LAN > WLAN Info LABEL WLAN SSID Security Mode This displays the Service Set IDentity of the selected wireless device. This displays the type of security configured on the selected wireless device. DESCRIPTION NBG-418N User's Guide 83
  • ZyXEL NBG-418N | User Guide - Page 84
    Chapter 6 Wireless LAN 84 NBG-418N User's Guide
  • ZyXEL NBG-418N | User Guide - Page 85
    ..., as well as enable/disable some advanced features of your NBG-418N. 7.2.1 Configuring Your Internet Connection Encapsulation Method Encapsulation is used to include ... Protocol), they should also provide a username and password (and service name) for user authentication. NBG-418N User's Guide 85
  • ZyXEL NBG-418N | User Guide - Page 86
    ... prior to hooking up the WAN Port. 7.3 Internet Connection Use this screen to change your NBG-418N's Internet access settings. Click Network > WAN. The... the encapsulation you choose. 7.3.1 Ethernet Encapsulation This screen displays when you select Ethernet encapsulation. 86 NBG-418N User's Guide
  • ZyXEL NBG-418N | User Guide - Page 87
    ... Fixed IP Address. Enter the IP Subnet Mask in this field. Enter a Gateway IP Address (if your ISP gave you one) in this field.... want to enter the MTU manually in the field below. Enter the MTU or the largest packet size per frame that your NBG-418N can receive and process. NBG-418N User's Guide 87
  • ZyXEL NBG-418N | User Guide - Page 88
    ... WAN port's MAC address by either using the NBG-418N's MAC address, copying the MAC address from a computer on your LAN or manually entering a MAC address. Select Factory ...-418N does that part of the task. Furthermore, with NAT, all of the LANs' computers will have access. 88 NBG-418N User's Guide
  • ZyXEL NBG-418N | User Guide - Page 89
    ... the connection to time out. This value specifies the time in minutes that elapses before the router automatically disconnects from the PPPoE server. ISP Parameters for Internet Access NBG-418N User's Guide 89
  • ZyXEL NBG-418N | User Guide - Page 90
    ... the WAN port's MAC address by using the NBG-418N's MAC address, copying the MAC address from a computer on your LAN or manually entering a MAC address. Select Factory ... on-demand, multi-protocol and virtual private networking over public networks, such as the Internet. 90 NBG-418N User's Guide
  • ZyXEL NBG-418N | User Guide - Page 91
    ... private networking over public networks, such as the Internet. The NBG-418N supports only one PPTP server connection at any given time. To configure a PPTP client, you ... the largest packet size per frame that your NBG-418N can receive and process. NBG-418N User's Guide 91
  • ZyXEL NBG-418N | User Guide - Page 92
    ... WAN port's MAC address by either using the NBG-418N's MAC address, copying the MAC address from a computer on your LAN or manually entering a MAC address. Select Factory default...to save your changes back to the NBG-418N. Click Reset to begin configuring this screen afresh. 92 NBG-418N User's Guide
  • ZyXEL NBG-418N | User Guide - Page 93
    ... and manage IP addresses. 8.2 What You Need To Know The actual physical connection determines whether the NBG-418N ports are LAN or WAN ports. There are two separate IP networks, one inside the LAN network and the other outside the WAN network as shown next. NBG-418N User's Guide 93
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    ... 192.168.1.64. This configuration leaves 31 IP addresses (excluding the NBG-418N itself) in the lower range (192.168... IP Address and Subnet Mask. 8.2.2 LAN TCP/IP The NBG-418N has built-in DHCP server capability that ... to change your basic LAN settings. Click Network > LAN. 94 NBG-418N User's Guide
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    ... > LAN > IP LABEL IP Address IP Subnet Mask DESCRIPTION Type the IP address of your NBG-418N in dotted decimal notation 192.168.1.1 (factory default). The subnet mask... save your changes back to the NBG-418N. Click Reset to begin configuring this screen afresh. Apply Reset NBG-418N User's Guide 95
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    Chapter 8 LAN 96 NBG-418N User's Guide
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    ...-418N's LAN as a DHCP server or disable it. When configured as a server, the NBG-418N provides the TCP/IP configuration for the clients. If DHCP service is disabled, you must... this screen to enable the DHCP server. Click Network > DHCP Server. The following screen displays. NBG-418N User's Guide 97
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    ... the NBG-418N acting as a DHCP server. When configured as a server, the NBG-418N provides TCP/IP configuration for the clients. If not, DHCP service is disabled and you ... NBG-418N's static DHCP settings, click Network > DHCP Server > Advanced. The following screen displays. 98 NBG-418N User's Guide
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    ... the NBG-418N itself is the DNS server. When a computer on the LAN sends a DNS query to the NBG-418N, the NBG-418N forwards the query to the NBG-418N's system DNS server ...with colons) of a computer on your LAN. Type the LAN IP address of a computer on your LAN. DESCRIPTION NBG-418N User's Guide 99
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    ... has a similar address. Reserve Select this check box in the DHCP Setup section to have the NBG-418N always assign the IP address(es) to the MAC address(es) (and host ... edit them). Click Apply to save your settings. Click Refresh to reload the DHCP table. Apply Refresh 100 NBG-418N User's Guide
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    ... This chapter discusses how to configure NAT on the NBG-418N. NAT (Network Address Translation - NAT, RFC 1631) is the translation of the IP address of a host in a ... rule in addition to setting up NAT, to allow traffic from the WAN to be forwarded through the NBG-418N. NBG-418N User's Guide 101
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    ...you read through this chapter. Inside/Outside This denotes where a host is located relative to the NBG-418N, for example, the computers of your subscribers are the inside hosts, while.... Note that the IP address (either local or global) of an outside host is never changed. 102 NBG-418N User's Guide
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    ... them accessible to the outside world. If you do not define any servers , NAT offers the additional ... the original IP source address in each packet and then forwards it to the Internet. The NBG-418N keeps ... > NAT to open the General screen. Figure 74 Network > NAT > General NBG-418N User's Guide 103
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    ... as shown. Note: If you do not assign a Default Server IP address in the NAT > General screen, the NBG-418N discards all packets received for ports that are not ... or remote management. Refer to Appendix E on page 209 for port numbers commonly used for particular services. 104 NBG-418N User's Guide
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    ...comma without spaces, such as 123,567. Local Port Range Public Port Range Protocol Select the transport layer protocol supported by this server. Choices are TCP, UDP, or TCP&UDP. NBG-418N User's Guide 105
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    ... 10.5 Technical Reference The following section contains additional technical information about the NBG-418N features described in this chapter. 10.5.1 NAT Port Forwarding: Services and...discovers any active services at your location. If you are unsure, refer to your ISP. 106 NBG-418N User's Guide
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    ...). You assign the LAN IP addresses and the ISP assigns the WAN IP address. The NAT network appears as a single host on the Internet. Figure 76 Multiple Servers Behind NAT Example NBG-418N User's Guide 107
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    Chapter 10 Network Address Translation 108 NBG-418N User's Guide
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    ... same domain name instead of a different dynamic IP address that changes each time to connect to the NBG-418N or a server in your network. Note: The NBG-418N must have a public ... service that you are registered for from your Dynamic DNS service provider. NBG-418N User's Guide 109
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    ... name. This is the length of time in hours between updates to the DDNS service. If the update fails, the NBG-418N will disable DDNS. User Name Password Timeout Enable Select ... to save your changes back to the NBG-418N. Click Reset to begin configuring this screen afresh. 110 NBG-418N User's Guide
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    ... Default Firewall Action 12.2 What You Can Do • Use the General screen to enable or disable the NBG-418N's firewall (Section 12.4 on page 112). • Use the Services screen to enable or disable ICMP and VPN passthrough features (Section 12.5 on page 113). NBG-418N User's Guide 111
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    ...the Internet. For example a home network and one in a business office. This requires special equipment on both ends of the connection. The NBG-418N is not one of the endpoints but it does allow traffic from those endpoints to pass through. The NBG-418N allows ...
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    ... are processed by the TCP/IP software and directly apparent to the application user. The NBG-418N will not respond to any incoming Ping requests when Disable is selected. Select Enable to reply to incoming WAN Ping requests. Respond to Ping on WAN NBG-418N User's Guide 113
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    ...computers on your LAN to make L2TP VPN connections to servers on the Internet. IPSEC Passthrough: Select this option to allow the NBG-418N to pass through VPN traffic using... Apply Reset Click Apply to save the settings. Click Reset to start configuring this screen again. 114 NBG-418N User's Guide
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    ... which NBG418N interface (if any) from which computers. You may manage your NBG-418N from a remote location via: • LAN only • LAN and WAN Note: When...need to configure a firewall rule to allow access. See the firewall chapters for details on configuring firewall rules. NBG-418N User's Guide 115
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    ...3 4 13.1.2 Remote Management and NAT When NAT is enabled: • Use the NBG-418N's WAN IP address when configuring from the WAN. • Use the NBG-418N's LAN IP ... Web settings, click Management > Remote MGMT to display the WWW screen. Figure 81 Management > Remote MGMT > WWW 116 NBG-418N User's Guide
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    ...418N using this service. Choose Selected to just allow the computer with the IP address that you specify to access the NBG-418N using this service. Note: This only... to save your customized settings and exit this screen. Click Reset to begin configuring this screen afresh. NBG-418N User's Guide 117
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    Chapter 13 Remote Management 118 NBG-418N User's Guide
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    ... and modified by users in some network environments. When a UPnP device joins a network, it announces its presence with a multicast message. For security reasons, the NBG-418N allows multicast messages on the LAN only. NBG-418N User's Guide 119
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    ... a UPnP application to open the Web Configurator's login screen without entering the NBG-418N's IP address (although you must still enter the password to access the ...1 Click start and Control Panel. Double-click Network Connections. An icon displays under Internet Gateway. 120 NBG-418N User's Guide
  • ZyXEL NBG-418N | User Guide - Page 121
    ...84 Internet Connection Properties 4 You may edit or delete the port mappings or click Add to manually add port mappings. Figure 85 Internet Connection Properties: Advanced Settings NBG-418N User's Guide 121
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    ...based configurator on the NBG-418N without finding out the IP address of the NBG-418N first. This comes helpful if you do not know the IP address of the NBG418N. Follow the.... 1 2 Click Start and then Control Panel. Double-click Network Connections. 122 NBG-418N User's Guide
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    ... the description for each UPnP-enabled device displays under Local Network. Right-click on the icon for your NBG-418N and select Invoke. The Web Configurator login screen displays. Figure 90 Network Connections: My Network Places NBG-418N User's Guide 123
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    Chapter 14 Universal Plug-and-Play (UPnP) 124 NBG-418N User's Guide
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    ... (Section 15.3 on page 125). • Use the Time Setting screen to change your NBG-418N's time and date (Section 15.4 on page 126). 15.3 System General ... and set the password. Click Maintenance > System. The following screen displays. Figure 91 Maintenance > System > General NBG-418N User's Guide 125
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    ... how long it has been left idle (not recommended). Change your NBG-418N's password (recommended) using the fields as shown. Type the default password or the existing password ... to configure the NBG-418N's time based on your local time zone. 126 NBG-418N User's Guide
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    ...reload this page, the NBG-418N synchronizes the date with the time server. Time and Date Setup Manual Select this ... time settings of your computer into the NBG-418N's time and date setup. This field displays the last... Copy Your Computer's Time Settings New Time (hh:mm:ss) NBG-418N User's Guide 127
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    ...Server Auto User Defined Time Server Address Time Zone Setup Time Zone Daylight Savings Select this radio button to have the NBG-418N get the time and date from the time ...Apply to save your changes back to the NBG-418N. Click Reset to begin configuring this screen afresh. 128 NBG-418N User's Guide
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    ... about configuring general log settings and viewing the NBG418N's logs. The Web Configurator allows you to look at all of the NBG-418N's logs in one location. 16...A triangle indicates ascending or descending sort order. Click Maintenance > Logs to open the View Log screen. NBG-418N User's Guide 129
  • ZyXEL NBG-418N | User Guide - Page 130
    ... number of the log entry. This field displays the time the log was recorded. See the chapter on system maintenance and information to configure the NBG-418N's time and date. This field states the reason for the log. 130 NBG-418N User's Guide
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    ... Firmware Upload Screen Find firmware at www.zyxel.com in a file that (usually) uses the system model name with a "*.bin" extension, e.g., "NBG-418N.bin". The upload ... instructions in this screen to upload firmware to your NBG418N. Figure 94 Maintenance > Tools > Firmware NBG-418N User's Guide 131
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    ... may take up to two minutes. Note: Do not turn off the NBG-418N while firmware upload is in progress! After you see the Firmware Upload In Process screen,... appear. Click Return to go back to the Firmware screen. Figure 97 Upload Error Message 132 NBG-418N User's Guide
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    ... decompress compressed (.ZIP) files before you can upload them. Click Upload to begin the upload process. Note: Do not turn off the NBG-418N while configuration file upload is in progress. NBG-418N User's Guide 133
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    ...default configuration file you may need to change the IP address of your computer to be in the same subnet as that of the default NBG-418N IP address (192.168.1.1 in router mode). See Appendix C on page 167 for details on how to set up your computer...
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    Chapter 17 Tools Click Maintenance > Tools > Restart. Click Restart to have the NBG-418N reboot. This does not affect the NBG-418N's configuration. Figure 102 Maintenance > Tools > Restart NBG-418N User's Guide 135
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    Chapter 17 Tools 136 NBG-418N User's Guide
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    ... such as LAN DHCP, NAT, firewall and so on on the NBG-418N (N). The NBG-418N has separate LAN and WAN network IP addresses. Use this mode if you already have a... to bridge all wired and wireless network connections. System Operation Mode Access Point NBG-418N User's Guide 137
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    ... existing wireless router or access point in your network and you want the NBG-418N to wirelessly relay ... network to which you want to connect your NBG-418N wirelessly. You should know the SSID and wireless security details ... LAN IP address of the NBG-418N is set to 192.168.1.2. 138 NBG-418N User's ...
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    ... the language for the Web Configurator display. Click the language you prefer. The Web Configurator language changes after a while without restarting the NBG-418N. Figure 106 Language Figure 107 Language Change Example NBG-418N User's Guide 139
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    Chapter 19 Language 140 NBG-418N User's Guide
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    ... included with the NBG-418N. Make sure the power adaptor or cord is connected to the NBG-418N and plugged in to an appropriate power source. Make sure the power .... Disconnect and re-connect the power adaptor to the NBG-418N. If the problem continues, contact the vendor. NBG-418N User's Guide 141
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    ...20.2 NBG-418N Access and Login I don't know the IP address of my NBG-418N. 1 2 The default IP address in router mode is 192.168.1.1 and...go to the Device Information table in the Status screen. Your NBG-418N's IP address is available in the Device Information table. • If the...
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    ... to its factory defaults, and try to access the NBG-418N with the default IP address. If the problem continues, contact the network administrator or vendor, ...account information correctly in the wizard. These fields are casesensitive, so make sure [Caps Lock] is not on. 2 NBG-418N User's Guide 143
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    .... I had access to the Internet (with the NBG-418N), but my Internet connection is not available anymore. 1 Check ...to Its Factory Defaults If you reset the NBG-418N, you lose all of the changes you have made. The ... to admin/1234. You have to make all of your changes again. 144 NBG-418N User's Guide
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    ... wireless security settings. Make sure traffic between the WLAN and the LAN is not blocked by the firewall on the NBG-418N. Make sure you allow the NBG-418N to be remotely ...information. 4 5 6 7 I cannot access the Web Configurator after I switched to a non-router mode. NBG-418N User's Guide 145
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    ...the range between 192.168.1.3 and 192.168.1.254 as non-router mode has no LAN DHCP server. Refer to Appendix C on page 167 for instructions on how to change your computer's IP address. 146 NBG-418N User's Guide
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    ... on a network. Every networking device (including computers, servers, routers, printers, etc.) needs an IP address to communicate across the network. These networking devices ... first three octets (192.168.1) are the network number, and the fourth octet (16) is the host ID. NBG-418N User's Guide 147
  • ZyXEL NBG-418N | User Guide - Page 148
    ... the size of the network number part (the bits with a "1" value). For example, an "8-bit mask" means that the first 8 bits of the mask are ones and the remaining 24 bits are zeroes. 148 NBG-418N User's Guide
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    ... IP Addresses and Subnetting Subnet masks are expressed in dotted decimal notation just like IP addresses. The following examples show the binary and decimal notation for 8-bit, 16-.../25 /26 LAST OCTET (BINARY) 0000 0000 1000 0000 1100 0000 LAST OCTET (DECIMAL) 0 128 192 NBG-418N User's Guide 149
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    ...0 or 1, allowing two subnets; 192.168.1.0 /25 and 192.168.1.128 /25. The following figure shows the company network after subnetting. There are now two subnetworks, A and B. 150 NBG-418N User's Guide
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    Appendix A IP Addresses and Subnetting Figure 110 Subnetting Example: After Subnetting In a 25-bit subnet the host ID has 7 bits, so ...00000001. 11111111.11111111.11111111. Lowest Host ID: 192.168.1.1 Highest Host ID: 192.168.1.62 LAST OCTET BIT VALUE 0 00000000 11000000 NBG-418N User's Guide 151
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    ... 128 10000000 11000000 Table 66 Subnet 4 IP/SUBNET MASK IP Address IP Address (Binary) Subnet Mask (Binary) ... 100, 101, 110 and 111). The following table shows IP address last octet values for each subnet. Table 67 ...62 94 126 158 190 BROADCAST ADDRESS 31 63 95 127 159 191 152 NBG-418N User's Guide
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    Appendix A IP Addresses and Subnetting Table 67 Eight Subnets (continued) SUBNET 7 8 SUBNET ADDRESS 192 224 FIRST ADDRESS 193 225 LAST ADDRESS 222 254... 512 1024 2048 4096 8192 16384 32768 NO. HOSTS PER SUBNET 32766 16382 8190 4094 2046 1022 510 254 126 62 30 14 6 2 1 NBG-418N User's Guide 153
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    ...on the NBG-418N. Once you have decided on the network number, pick an IP address for your NBG-418N that is easy to remember (for instance, 192.168.1.1) but make sure that ...A has a static (or fixed) IP address that is the same as the IP address that a DHCP server assigns to 154 NBG-418N User's Guide
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    ... use 192.168.1.1 as the IP address. The computer cannot access the Internet. This problem can be solved by assigning a different IP address to the computer or the router's LAN port. NBG-418N User's Guide 155
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    Appendix A IP Addresses and Subnetting Figure 113 Conflicting Computer and Router IP Addresses Example 156 NBG-418N User's Guide
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    ... (Service Pack) 2) or allow pop-up blocking and create an exception for your device's IP address. Disable Pop-up Blockers 1 In Internet Explorer, select Tools, Pop-up... in the Pop-up Blocker section of the screen. This disables any web pop-up blockers you may have enabled. NBG-418N User's Guide 157
  • ZyXEL NBG-418N | User Guide - Page 158
    ..., see the following steps. 1 2 In Internet Explorer, select Tools, Internet Options and then the Privacy tab. Select Settings...to open the Pop-up Blocker Settings screen. 158 NBG-418N User's Guide
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    ... do not want to have blocked) with the prefix "http://". For example, http://192.168.167.1. Click Add to move the IP address to the list of Allowed sites. Figure 117 Pop-up Blocker Settings 4 NBG-418N User's Guide 159
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    ... Active scripting make sure that Enable is selected (the default). Under Scripting of Java applets make sure that Enable is selected (the default). Click OK to close the window. 160 NBG-418N User's Guide
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    ... the Security tab. Click the Custom Level...button. Scroll down to Microsoft VM. Under Java permissions make sure that a safety level is selected. Click OK to close the window. NBG-418N User's Guide 161
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    ... Tools, Internet Options and then the Advanced tab. Make sure that Use Java 2 for under Java (Sun) is selected. Click OK to close the window. Figure 121 Java (Sun) 162 NBG-418N User's Guide
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    ... 122 Mozilla Firefox: TOOLS > Options Click Content to show the screen below. Select the check boxes as shown in the following screen. Figure 123 Mozilla Firefox Content Security NBG-418N User's Guide 163
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    ...-Ups Enabling Java From Opera, click Tools, then Preferences. In the Advanced tab, select Content from the leftside menu. Select the check boxes as shown in the following screen. 164 NBG-418N User's Guide
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    Appendix B Pop-up Windows, JavaScripts and Java Permissions Figure 125 Opera: Enabling Java To customize JavaScript behavior in the Opera browser, click JavaScript Options. Figure 126 Opera: JavaScript Options Select the items you want Opera's JavaScript to apply. NBG-418N User's Guide 165
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    Appendix B Pop-up Windows, JavaScripts and Java Permissions 166 NBG-418N User's Guide
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    A PPENDIX C Setting Up Your Computer's IP Address Note: Your specific NBG-418N may not support all of the operating systems described in this appendix. See ... but can also apply to Windows 2000 and Windows NT. 1 Click Start > Control Panel. NBG-418N User's Guide 167
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    Appendix C Setting Up Your Computer's IP Address 2 In the Control Panel, click the Network Connections icon. 3 Right-click Local Area Connection and then select Properties. 4 On the General tab, select Internet Protocol (TCP/IP) and then click Properties. 168 NBG-418N User's Guide
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    Appendix C Setting Up Your Computer's IP Address 5 The Internet Protocol TCP/IP Properties window opens. NBG-418N User's Guide 169
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    ...Start > Control Panel > Network Connections, right-click a network connection, click Status and then click the Support tab to view your IP address and connection information. 170 NBG-418N User's Guide
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    .... 1 Click Start > Control Panel. 2 In the Control Panel, click the Network and Internet icon. 3 Click the Network and Sharing Center icon. 4 Click Manage network connections. NBG-418N User's Guide 171
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    Appendix C Setting Up Your Computer's IP Address 5 Right-click Local Area Connection and then select Properties. Note: During this procedure, click ... that it needs your permission to continue. 6 Select Internet Protocol Version 4 (TCP/IPv4) and then select Properties. 172 NBG-418N User's Guide
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    Appendix C Setting Up Your Computer's IP Address 7 The Internet Protocol Version 4 (TCP/IPv4) Properties window opens. NBG-418N User's Guide 173
  • ZyXEL NBG-418N | User Guide - Page 174
    ...Start > Control Panel > Network Connections, right-click a network connection, click Status and then click the Support tab to view your IP address and connection information. 174 NBG-418N User's Guide
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    ... View network status and tasks under the Network and Internet category. 3 Click Change adapter settings. 4 Double click Local Area Connection and then select Properties. NBG-418N User's Guide 175
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    Appendix C Setting Up Your Computer's IP Address Note: During this procedure, click Continue whenever Windows displays a screen saying that it needs your permission to continue. 5 Select Internet Protocol Version 4 (TCP/IPv4) and then select Properties. 176 NBG-418N User's Guide
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    Appendix C Setting Up Your Computer's IP Address 6 The Internet Protocol Version 4 (TCP/IPv4) Properties window opens. NBG-418N User's Guide 177
  • ZyXEL NBG-418N | User Guide - Page 178
    ... 2 3 Click Start > All Programs > Accessories > Command Prompt. In the Command Prompt window, type "ipconfig" and then press [ENTER]. The IP settings are displayed as follows. 178 NBG-418N User's Guide
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    Appendix C Setting Up Your Computer's IP Address Mac OS X: 10.3 and 10.4 The screens in this section are from Mac OS X 10.4 but can also apply to 10.3. 1 Click Apple > System Preferences. 2 In the System Preferences window, click the Network icon. NBG-418N User's Guide 179
  • ZyXEL NBG-418N | User Guide - Page 180
    ... from the network connection type list, and then click Configure. 4 For dynamically assigned settings, select Using DHCP from the Configure IPv4 list in the TCP/IP tab. 180 NBG-418N User's Guide
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    ... In the Subnet Mask field, type your subnet mask. • In the Router field, type the IP address of your device. 6 Click Apply Now and close the window. ... Applications > Utilities > Network Utilities, and then selecting the appropriate Network Interface from the Info tab. NBG-418N User's Guide 181
  • ZyXEL NBG-418N | User Guide - Page 182
    ...10.5 and 10.6 The screens in this section are from Mac OS X 10.5 but can also apply to 10.6. 1 Click Apple > System Preferences. 2 In System Preferences, click the Network icon. 182 NBG-418N User's Guide
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    Appendix C Setting Up Your Computer's IP Address 3 When the Network preferences pane opens, select Ethernet from the list of ... Using DHCP for dynamically assigned settings. For statically assigned settings, do the following: • From the Configure list, select Manually. NBG-418N User's Guide 183
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    ...• In the Subnet Mask field, enter your subnet mask. • In the Router field, enter the IP address of your NBG-418N. 6 Click Apply and close the window. Verifying ... > Utilities > Network Utilities, and then selecting the appropriate Network interface from the Info tab. 184 NBG-418N User's Guide
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    Appendix C Setting Up Your Computer's IP Address Figure 128 Mac OS X 10.5: Network Utility Linux: Ubuntu 8 (GNOME) This section ..., the Unlock button is greyed out until clicked.) You cannot make changes to your configuration unless you first enter your admin password. NBG-418N User's Guide 185
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    Appendix C Setting Up Your Computer's IP Address 3 In the Authenticate window, enter your admin account name and password then click the Authenticate button. 4 In the Network Settings window, select the connection that you want to configure, then click Properties. 186 NBG-418N User's Guide
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    ... Settings screen. If you know your DNS server IP address(es), click the DNS tab in the Network Settings window and then enter the DNS server information in the fields provided. 7 NBG-418N User's Guide 187
  • ZyXEL NBG-418N | User Guide - Page 188
    ...Network Tools, and then selecting the appropriate Network device from the Devices tab. The Interface Statistics column shows data if your connection is working properly. 188 NBG-418N User's Guide
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    ... you are logged in as the root administrator. Follow the steps below to configure your computer IP address in the KDE: 1 Click K Menu > Computer > Administrator Settings (YaST). NBG-418N User's Guide 189
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    Appendix C Setting Up Your Computer's IP Address 2 When the Run as Root - KDE su dialog opens, enter the admin password and click OK. 3 When the YaST Control Center window opens, select Network Devices and then click the Network Card icon. 190 NBG-418N User's Guide
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    ... the Overview tab, select the appropriate connection Name from the list, and then click the Configure button. 5 When the Network Card Setup window opens, click the Address tab NBG-418N User's Guide 191
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    ... Card Setup window. If you know your DNS server IP address(es), click the Hostname/DNS tab in Network Settings and then enter the DNS server information in the fields provided. 192 NBG-418N User's Guide
  • ZyXEL NBG-418N | User Guide - Page 193
    .... Figure 131 openSUSE 10.3: KNetwork Manager When the Connection Status - KNetwork Manager window opens, click the Statistics tab to see if your connection is working properly. NBG-418N User's Guide 193
  • ZyXEL NBG-418N | User Guide - Page 194
    Appendix C Setting Up Your Computer's IP Address Figure 132 openSUSE: Connection Status - KNetwork Manager 194 NBG-418N User's Guide
  • ZyXEL NBG-418N | User Guide - Page 195
    ... the wired network and communicate with each other. When Intra-BSS is disabled, wireless client A and B can still access the wired network but cannot communicate with each other. NBG-418N User's Guide 195
  • ZyXEL NBG-418N | User Guide - Page 196
    ... (ESS IDentification) uniquely identifies each ESS. All access points and their associated wireless clients within the same ESS must have the same ESSID in order to communicate. 196 NBG-418N User's Guide
  • ZyXEL NBG-418N | User Guide - Page 197
    ... out-of-range of each other, so they cannot "hear" each other, that is they do not know if the channel is currently being used. Therefore, they are considered hidden from each other. NBG-418N User's Guide 197
  • ZyXEL NBG-418N | User Guide - Page 198
    Appendix D Wireless LANs Figure 136 RTS/CTS When station A sends data to the AP, it might not know that the station B is already using the... (Request To Send)/CTS (Clear to Send) handshake will never occur as data frames will be fragmented before they reach RTS/CTS size. 198 NBG-418N User's Guide
  • ZyXEL NBG-418N | User Guide - Page 199
    ...access points and the wired network. Wireless security methods available on the NBG-418N are data encryption, wireless client authentication, restricting access by device MAC address and hiding the NBG-418N identity. NBG-418N User's Guide 199
  • ZyXEL NBG-418N | User Guide - Page 200
    ... • Authorization Determines the network services available to authenticated users once they are connected to the network. • Accounting Keeps track of the client's network activity. 200 NBG-418N User's Guide
  • ZyXEL NBG-418N | User Guide - Page 201
    ...a certificate authority (CA). A certificate (also called digital IDs) can be used to authenticate users and a CA issues certificates and guarantees the identity of each certificate owner. NBG-418N User's Guide 201
  • ZyXEL NBG-418N | User Guide - Page 202
    ... server. This key expires when the wireless connection times out, disconnects or reauthentication times out. A new WEP key is generated each time reauthentication is performed. 202 NBG-418N User's Guide
  • ZyXEL NBG-418N | User Guide - Page 203
    ... keys that are dynamically generated and distributed by the authentication server. AES (Advanced Encryption Standard) is a block cipher that uses a 256-bit mathematical algorithm NBG-418N User's Guide 203
  • ZyXEL NBG-418N | User Guide - Page 204
    ...connecting to an AP) to perform IEEE 802.1x authentication with another AP before connecting to it. Wireless Client WPA Supplicants A wireless client supplicant is the ...Windows XP's built-in "Zero Configuration" wireless client. However, you must run Windows XP to use it. 204 NBG-418N User's Guide
  • ZyXEL NBG-418N | User Guide - Page 205
    ... matches. The AP and wireless clients generate a common PMK (Pairwise Master Key). The key itself is not sent over the network, but is derived from the PSK and the SSID. 2 3 NBG-418N User's Guide 205
  • ZyXEL NBG-418N | User Guide - Page 206
    ... within a wireless device sends an RF signal to the antenna, which propagates the signal through the air. The antenna also operates in reverse by capturing RF signals from the air. 206 NBG-418N User's Guide
  • ZyXEL NBG-418N | User Guide - Page 207
    ...directional antennas mounted on a wall or ceiling, point the antenna down. For a single AP application, place omni-directional antennas as close to the center of the coverage area as possible. NBG-418N User's Guide 207
  • ZyXEL NBG-418N | User Guide - Page 208
    Appendix D Wireless LANs For directional antennas, point the antenna in the direction of the desired coverage area. 208 NBG-418N User's Guide
  • ZyXEL NBG-418N | User Guide - Page 209
    ... the same port number with TCP and UDP. If this is USER-DEFINED, the Port(s) is the IP protocol number, not ... Software. Domain Name Server, a service that matches web names (for example www.zyxel.com) to IP numbers. The IPSEC ESP (... 50 79 20 21 1720 80 H.323 HTTP TCP TCP NBG-418N User's Guide 209
  • ZyXEL NBG-418N | User Guide - Page 210
    ... version 3 lets a client computer get e-mail from a POP3 server through a temporary connection (TCP/IP or other). Point-to-Point Tunneling Protocol enables secure transfer of data over public ... 107 554 SFTP SMTP TCP TCP 115 25 SNMP SNMP-TRAPS TCP/UDP TCP/UDP 161 162 210 NBG-418N User's Guide
  • ZyXEL NBG-418N | User Guide - Page 211
    ... common on the Internet and in UNIX environments. It operates over TCP/IP networks. Its primary function is to allow users to log into remote host systems. Trivial File Transfer Protocol ...TELNET TCP/UDP UDP UDP UDP TCP 22 1558 514 49 23 TFTP UDP 69 VDOLIVE TCP 7000 NBG-418N User's Guide 211
  • ZyXEL NBG-418N | User Guide - Page 212
    Appendix E Common Services 212 NBG-418N User's Guide
  • ZyXEL NBG-418N | User Guide - Page 213
    ... electronic, mechanical, magnetic, optical, chemical, photocopying, manual, or otherwise, without the prior written permission of ZyXEL Communications Corporation. Published by ZyXEL Communications ...en extérieur pour les fréquences comprises entre 2454 MHz et 2483,5 MHz. NBG-418N User's Guide 213
  • ZyXEL NBG-418N | User Guide - Page 214
    ...with the firmware package. You can download the latest firmware at www.zyxel.com. To obtain the source code covered under those ... of Directive 1999/5/EC. Por medio de la presente ZyXEL declara que el equipo cumple con los... oħrajn relevanti li hemm fid-Dirrettiva 1999/5/EC. 214 NBG-418N User's Guide
  • ZyXEL NBG-418N | User Guide - Page 215
    ...Swedish] [Bulgarian] [Icelandic] [Norwegian] [Romanian] Alulírott, ZyXEL nyilatkozom, hogy a berendezés megfelel a vonatkozó alapvetõ ... lýsir, ZyXEL því yfir að þessi búnaður er í samræmi við grunnkrn..)1 (mW) 100 200 1000 V V Indoor ONLY Indoor and Outdoor V NBG-418N User's Guide 215
  • ZyXEL NBG-418N | User Guide - Page 216
    ... on them or stumble over them. Always disconnect all cables from this device before servicing or disassembling. Use ONLY an appropriate power adaptor or cord for your device. 216 NBG-418N User's Guide
  • ZyXEL NBG-418N | User Guide - Page 217
    ... Equipment. It means that used electrical and electronic products should not be mixed with general waste. Used electrical and electronic equipment should be treated separately. NBG-418N User's Guide 217
  • ZyXEL NBG-418N | User Guide - Page 218
    Appendix F Legal Information 218 NBG-418N User's Guide
  • ZyXEL NBG-418N | User Guide - Page 219
    Index Index A Address Assignment 86 Advanced Encryption Standard See AES. AES 203 Alert 129 alternative subnet mask notation 149 antenna directional 207 gain... 213 viewing 214 Channel 39, 46, 50, 53 channel 69, 197 interference 197 client bridge 13 Configuration backup 133 NBG-418N User's Guide 219
  • ZyXEL NBG-418N | User Guide - Page 220
    ...213 Firewall ICMP packets 113 ZyXEL device firewall 112 firewall stateful inspection 111 Firmware upload 131 file extension using HTTP firmware version 39, 46, 49, 53 fragmentation threshold 198 IP address 30 dynamic IP ... (MIC) 203 H hidden node 197 I IANA 154 IBSS 195 220 NBG-418N User's Guide
  • ZyXEL NBG-418N | User Guide - Page 221
    ...51, 54 navigation panel 42, 47, 51, 54 Network Address Translation 101, 104 Q Quality of Service (QoS) 78 Quick Start Guide 2 R O operating mode 13 operation mode 35, ... 76 RTS (Request To Send) 198 threshold 197, 198 RTS/CTS Threshold 68, 76, 77 P S safety warnings 216 NBG-418N User's Guide 221
  • ZyXEL NBG-418N | User Guide - Page 222
    ... 69 type 69 wireless security 145, 199 Wireless tutorial 57 WPS 57 Wizard setup 21 complete 32 Internet connection 25 system information 22 wireless LAN 23 WLAN interference 197 V VPN 90 222 NBG-418N User's Guide
  • ZyXEL NBG-418N | User Guide - Page 223
    ... parameters 206 WPA 203 key caching 204 pre-authentication 204 user authentication 204 vs WPA-PSK 204 wireless client supplicant 204 with RADIUS application example 205 WPA ...-PSK 203, 204 application example 205 WPA-PSK 203, 204 application example 205 WPS 15 WPS button 15 NBG-418N User's Guide 223
  • ZyXEL NBG-418N | User Guide - Page 224
    Index 224 NBG-418N User's Guide



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ZyXEL NBG-418N Manual