Netgear C3700 User Manual

Netgear C3700 Manual

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  • Netgear C3700 | User Manual - Page 1
    N600 WiFi Cable Modem Router Model C3700 User Manual August 2014 202-11276-02 350 East Plumeria Drive San Jose, CA 95134 USA
  • Netgear C3700 | User Manual - Page 2
    N600 WiFi Cable Modem Router Model C3700 Support Thank you for selecting NETGEAR products. After installing your device, locate the serial number on the label of your product and use it to register your product at https://my.netgear.com. You must register your product before you can use NETGEAR
  • Netgear C3700 | User Manual - Page 3
    to Block Internet Sites and Services 30 Avoid Blocking on a Trusted Computer 30 Set Up Security Event Email Notifications 31 Chapter 5 Share a USB Drive Attached to the Modem Router USB Drive Requirements 34 Access a USB Drive on the Network 34 Control Access to the USB Drive 35 Use FTP Within
  • Netgear C3700 | User Manual - Page 4
    N600 WiFi Cable Modem Router Model C3700 Add a Network Folder on a USB Drive 39 Edit a Network Folder on a USB Drive 40 Approve USB Devices 40 Safely Remove a USB Drive 42 Chapter 6 Specify Network Settings View or Change the WAN Settings 44 Change the MTU Size 45 Set Up a Default DMZ Server
  • Netgear C3700 | User Manual - Page 5
    N600 WiFi Cable Modem Router Model C3700 Chapter 8 Specify Internet Port Settings Set Up Port Forwarding to a Local Server 84 Add a Custom Port Forwarding Service 85 Edit a Port Forwarding Service 86 Delete a Port Forwarding Entry 87 Application Example: Make a Local Web Server Public 87 How
  • Netgear C3700 | User Manual - Page 6
    1. Hardware Setup 1 This chapter covers the following topics: • Unpack Your Modem Router • Front Panel • Rear Panel • Position Your Gateway • Cable Your Modem Router For more information about the topics covered in this manual, visit the support website at http://support.netgear.com. 6
  • Netgear C3700 | User Manual - Page 7
    N600 WiFi Cable Modem Router Model C3700 Unpack Your Modem Router Your package contains the following items. Ethernet cable Modem router Figure 1. Package contents Power adapter Front Panel The modem router has status LEDs and buttons on the front. WPS button / LED WiFi On/Off button Power LED
  • Netgear C3700 | User Manual - Page 8
    N600 WiFi Cable Modem Router Model C3700 You can use the LEDs to verify status and connections. The following table lists and describes each LED and button on the front panel of the modem router. Table 1. LED and button descriptions LED Description WPS button with LED This button lets you use
  • Netgear C3700 | User Manual - Page 9
    N600 WiFi Cable Modem Router Model C3700 Rear Panel The rear panel has the connections and buttons shown the following figure. USB port (optional) Ethernet LAN ports Coaxial cable connector Power adapter input Power On/Off button Figure 3. Modem router rear panel Position Your Gateway The modem
  • Netgear C3700 | User Manual - Page 10
    N600 WiFi Cable Modem Router Model C3700 • Make sure that the modem router is within reach of an AC power outlet and near Ethernet cables for wired computers. • Place the modem router in an elevated location, minimizing the number walls and ceilings between the modem router and your other devices. •
  • Netgear C3700 | User Manual - Page 11
    N600 WiFi Cable Modem Router Model C3700 Cable the Modem Router with a Simple Network The modem router comes configured to work as both a modem and a router. You can share your Internet connection without connecting the modem router to a router or gateway. Coaxial cable Power adapter Modem router
  • Netgear C3700 | User Manual - Page 12
    The default password is password. The user name and password are case-sensitive. The BASIC Home screen displays. 9. Select ADVANCED > Administration > Router Mode. 10. Select the No radio button. With this setting, the modem router works as a bridge and obtains IP addresses from the Internet service
  • Netgear C3700 | User Manual - Page 13
    2. Connect to the Network and Access the Modem Router This chapter contains the following sections: • Connect to the Network • Types of Logins • Log In to the Modem Router 2 13
  • Netgear C3700 | User Manual - Page 14
    Setup (WPS) or you can find and select the WiFi network.  To use WPS to connect to the WiFi network: 1. Make sure that the modem router has power (its Power LED is lit). 2. Check the WPS instructions for your computer or wireless device. 3. Press the WPS button on the modem router. 4. Within
  • Netgear C3700 | User Manual - Page 15
    N600 WiFi Cable Modem Router Model C3700 Label The label on the modem router shows the login information, MAC address, and serial number. Figure 5. Modem router label Types of Logins Separate types of logins have different purposes. It is important that you understand the difference so that you know
  • Netgear C3700 | User Manual - Page 16
    N600 WiFi Cable Modem Router Model C3700 3. Enter the modem router user name and password. The user name is admin. The default password is password. The user name and password are case-sensitive. The BASIC Home screen displays. Connect to the Network and Access the Modem Router 16
  • Netgear C3700 | User Manual - Page 17
    3. Specify Initial Settings This chapter contains the following sections: • Notify Your Internet Service Provider • Specify the Cable Connection Starting Frequency • View Modem Router Initialization • Specify the Internet Connection Settings 3 17
  • Netgear C3700 | User Manual - Page 18
    ISP with the modem router's model number, which is C3700. Note: The modem router is certified by all major cable ISPs. You can also visit your cable ISP's website and follow the onscreen instructions to set up your Internet service. Cable ISP Cablevision Charter Comcast Cox Optimum Time Warner
  • Netgear C3700 | User Manual - Page 19
    N600 WiFi Cable Modem Router Model C3700 • If the modem router is not visible, your cable ISP can give you instructions to verify why the modem router does not connect with your high-speed Internet service. • If the modem router is visible to your cable ISP, reboot the computer, laptop, or home
  • Netgear C3700 | User Manual - Page 20
    .net or http://192.168.0.1. A login screen displays. 3. Enter the modem router user name and password. The user name is admin. The default password is password. The user name and password are case-sensitive. The BASIC Home screen displays. 4. Select Cable Connection. The Startup Procedure section
  • Netgear C3700 | User Manual - Page 21
    or http://192.168.0.1. A login screen displays. 3. Enter the modem router user name and password. The user name is admin. The default password is password. The user name and password are case-sensitive. The BASIC Home screen displays. 4. Select ADVANCED > Setup > Internet Setup. 5. If your Internet
  • Netgear C3700 | User Manual - Page 22
    N600 WiFi Cable Modem Router Model C3700 8. For the Domain Name Server (DNS) Address setting, select one of the following radio buttons: • Get Automatically from ISP. Your ISP uses DHCP to assign your DNS servers. Your ISP automatically assigns this address. • Use These DNS Servers. If you know that
  • Netgear C3700 | User Manual - Page 23
    your network. This chapter includes the following sections: • Set Up Parental Controls • Use Keywords to Block Internet Sites • Block Services from the Internet • Schedule When to Block Internet Sites and Services • Avoid Blocking on a Trusted Computer • Set Up Security Event Email Notifications 23
  • Netgear C3700 | User Manual - Page 24
    the modem router user name and password. The user name is admin. The default password is password. The user name and password are case-sensitive. The BASIC Home screen displays. 4. Select Parental Controls. 5. Click either the Windows Users or Mac Users button. 6. Follow the onscreen instructions to
  • Netgear C3700 | User Manual - Page 25
    N600 WiFi Cable Modem Router Model C3700 After installation, Live Parental Controls automatically starts. 7. Click the Next button. 8. Read the note, and click the Next button again to proceed. Because Live Parental Controls uses free OpenDNS accounts, you are prompted to log in or create a free
  • Netgear C3700 | User Manual - Page 26
    N600 WiFi Cable Modem Router Model C3700 11. Complete the fields and click the Next button. After you log on or create your account, the filtering level screen displays: 12. Select a radio button for a filtering level and click the Next button. 13. Click the Take me to the status screen button.
  • Netgear C3700 | User Manual - Page 27
    N600 WiFi Cable Modem Router Model C3700 The user name is admin. The default password is password. The user name and password supports up to 32 entries. 8. Click the Apply button. Keyword blocking takes effect.  To delete keywords from the list: 1. Launch a web browser from a computer or wireless
  • Netgear C3700 | User Manual - Page 28
    N600 WiFi Cable Modem Router Model C3700 The user name is admin. The default password is password. The user name and password are case-sensitive. The BASIC Home screen displays. 4. Select ADVANCED > Security > Block Sites. 5. Do one of the following: • To delete a single word, select it and
  • Netgear C3700 | User Manual - Page 29
    N600 WiFi Cable Modem Router Model C3700 • To block the services all the time, select the Always radio button. • To block the services based on a schedule, select the Per Schedule radio button. To specify the schedule, see Schedule When to Block Internet Sites and Services on page 30. 6. Click the
  • Netgear C3700 | User Manual - Page 30
    page 28.  To schedule blocking: 1. Launch a web browser from a computer or wireless device that is connected to the network. 2. Type http://routerlogin.net or http://192.168.0.1. A login screen displays. 3. Enter the modem router user name and password. The user name is admin. The default password
  • Netgear C3700 | User Manual - Page 31
    N600 WiFi Cable Modem Router Model C3700 A login screen displays. 3. Enter the modem router user name and password. The user name is admin. The default password is password. The user name and password are case-sensitive. The BASIC Home screen displays. 4. Select ADVANCED > Security > Block Sites. 5.
  • Netgear C3700 | User Manual - Page 32
    N600 WiFi Cable Modem Router Model C3700 4. Select ADVANCED > Security > E-mail. 5. Select the Turn E-mail Notification On check box. 6. In the Your Outgoing Mail Server field, enter the name of your ISP
  • Netgear C3700 | User Manual - Page 33
    and configure a USB storage drive attached to your modem router. The USB port on the modem router can be used only to connect USB storage devices like flash drives or hard drives, or a printer. Do not connect computers, USB modems, CD drives, or DVD drives to the modem router USB port. This chapter
  • Netgear C3700 | User Manual - Page 34
    N600 WiFi Cable Modem Router Model C3700 USB Drive Requirements The modem router works with most USB-compliant external flash and hard drives. For the most up-to-date list of USB drives that the modem router supports, visit http://kbserver.netgear.com/readyshare. Some USB external hard drives and
  • Netgear C3700 | User Manual - Page 35
    N600 WiFi Cable Modem Router Model C3700  To map the USB device to a Windows network drive: 1. Visit www.netgear.com/readyshare. 2. In the ReadySHARE USB Storage Access pane, click PC Utility. The readyshareconnect.exe file is downloaded to your computer. 3. Launch readyshareconnect.exe. 4. Select
  • Netgear C3700 | User Manual - Page 36
    N600 WiFi Cable Modem Router Model C3700 4. Select ADVANCED > USB Storage > Advanced Settings. 5. Specify access to the USB storage device: • Network Device Name. This is the name used to access the USB device connected to the modem router. The default is readyshare. • Workgroup. If you are using a
  • Netgear C3700 | User Manual - Page 37
    admin. The default password is password. The user name and password are case-sensitive. The BASIC Home screen displays. 4. Select ADVANCED > USB Storage > Advanced Settings. 5. Select the FTP check box. 6. Click the Apply button. Your changes are saved. Share a USB Drive Attached to the Modem Router
  • Netgear C3700 | User Manual - Page 38
    N600 WiFi Cable Modem Router Model C3700 View or Change Network Folders on a USB Drive You can view or change the network folders on the USB storage device  To view or change network folders: 1. Launch a web browser from a computer or wireless device that is connected to the network. 2. Type http
  • Netgear C3700 | User Manual - Page 39
    you want. The user name (account name) for All - no password is guest. The password for admin is the same one that is used to log in to the modem router. By default, it is password. 11. Click the Apply button. The folder is added on the USB device. Share a USB Drive Attached to the Modem Router 39
  • Netgear C3700 | User Manual - Page 40
    192.168.0.1. A login screen displays. 3. Enter the modem router user name and password. The user name is admin. The default password is password. The user name and password are case-sensitive. The BASIC Home screen displays. 4. Select ADVANCED > ReadySHARE. 5. Click the Edit button. The Edit Network
  • Netgear C3700 | User Manual - Page 41
    N600 WiFi Cable Modem Router Model C3700 4. Select ADVANCED > Advanced Setup > USB Settings. By default Enable any USB Device connection to the USB port radio is selected. This setting lets you connect and access all your USB drives. 5. Select the No radio button. 6. Click the Approved Devices
  • Netgear C3700 | User Manual - Page 42
    Enter the modem router user name and password. The user name is admin. The default password is password. The user name and password are case-sensitive. The BASIC Home screen displays. 4. Select USB Storage > Basic Settings. 5. Click the Safely Remove USB Device button. This takes the drive offline
  • Netgear C3700 | User Manual - Page 43
    the WAN Settings • Change the MTU Size • Set Up a Default DMZ Server • Change the Modem Router's Device Name • Change the LAN TCP/IP Settings • Specify the IP Addresses That the Modem Router Assigns • Reserve LAN IP Addresses • Use the WPS Wizard for WiFi Connections • Specify Basic WiFi Settings
  • Netgear C3700 | User Manual - Page 44
    Enter the modem router user name and password. The user name is admin. The default password is password. The user name and password are case-sensitive. The BASIC Home screen displays. 4. Select ADVANCED > Setup > WAN Setup. 5. View or change the following settings: • Disable IPv4 Firewall Protection
  • Netgear C3700 | User Manual - Page 45
    N600 WiFi Cable Modem Router Model C3700 • Disable IGMP Proxying. IGMP proxying allows a computer on the local area network (LAN) to receive the multicast traffic it is interested in from the Internet. If you do not need this feature, you can select this check box to disable it. • MTU Size (in bytes
  • Netgear C3700 | User Manual - Page 46
    N600 WiFi Cable Modem Router Model C3700  To change the MTU size: 1. Launch a web browser from a computer or wireless device that is connected to the network. 2. Type http://routerlogin.net or http://192.168.0.1. A login screen displays. 3. Enter the modem router user name and password. The user
  • Netgear C3700 | User Manual - Page 47
    Enter the modem router user name and password. The user name is admin. The default password is password. The user name and password are case-sensitive. The BASIC Home screen displays. 4. Select ADVANCED > Setup > WAN Setup. 5. Select the Default DMZ Server check box. 6. Type the IP address. Specify
  • Netgear C3700 | User Manual - Page 48
    the modem router user name and password. The user name is admin. The default password is password. The user name and password are case-sensitive. The BASIC Home screen displays. 4. Select ADVANCED > Setup > LAN Setup. 5. In the Device Name field, type a new name. 6. Click the Apply button. Your
  • Netgear C3700 | User Manual - Page 49
    3. Enter the modem router user name and password. The user name is admin. The default password is password. The user name and password are case-sensitive. The BASIC Home screen displays. 4. Select ADVANCED > Setup > LAN Setup. 5. In the IP Address field, type the IP address. 6. In the IP Subnet Mask
  • Netgear C3700 | User Manual - Page 50
    of IP addresses that the modem router assigns: 1. Launch a web browser from a computer or wireless device that is connected to the network. 2. Type http://routerlogin.net or http://192.168.0.1. A login screen displays. 3. Enter the modem router user name and password. The user name is admin. The
  • Netgear C3700 | User Manual - Page 51
    N600 WiFi Cable Modem Router Model C3700 4. Select ADVANCED > Setup > LAN Setup. 5. Specify the range of IP addresses that the modem router assigns: a. In the Starting IP Address field, type the lowest number in the range. This IP address must be in the same subnet as the modem router. b. In the
  • Netgear C3700 | User Manual - Page 52
    Cable Modem Router Model C3700 A login screen displays. 3. Enter the modem router user name and password. The user name is admin. The default password is password. The user name and password are case-sensitive. The BASIC Home screen displays. 4. Select ADVANCED > Setup > LAN Setup. 5. In the Address
  • Netgear C3700 | User Manual - Page 53
    N600 WiFi Cable Modem Router Model C3700  To delete a reserved address entry: 1. Launch a web browser from a computer or wireless device that is connected to the network. 2. Type http://routerlogin.net or http://192.168.0.1. A login screen displays. 3. Enter the modem router user name and password.
  • Netgear C3700 | User Manual - Page 54
    N600 WiFi Cable Modem Router Model C3700 The WPS process automatically sets up your wireless computer with the network password when it connects. The modem router WPS screen displays a confirmation message. Specify Basic WiFi Settings The modem router comes with preset security. This means that the
  • Netgear C3700 | User Manual - Page 55
    N600 WiFi Cable Modem Router Model C3700 4. Select Wireless. 5. In the Region list, select your region. In some locations, you cannot change this setting. 6. To turn off the wireless radios, scroll down and clear the Enable Wireless Gateway radio check box. If you clear this check box, you cannot
  • Netgear C3700 | User Manual - Page 56
    screen displays. 3. Enter the modem router user name and password. The user name is admin. The default password is password. The user name and password are case-sensitive. The BASIC Home screen displays. 4. Select Wireless. 5. Under Security Options, select a radio button for one of the following
  • Netgear C3700 | User Manual - Page 57
    N600 WiFi Cable Modem Router Model C3700 7. Write down the new password and keep it in a secure place for future reference. 8. Click the Apply button. Your changes are saved. Set Up a WiFi Guest Network A guest network allows visitors at your home to use the Internet without using your wireless
  • Netgear C3700 | User Manual - Page 58
    the WiFi On/Off button: Press the WiFi On/Off button on the modem router for two seconds. If you turned off the wireless radios, the WiFi On/Off LED and the WPS LED turn off. If you turned on the wireless radios, the WiFi On/Off LED and the WPS LED light. Enable or Disable the Wireless Radios If you
  • Netgear C3700 | User Manual - Page 59
    WiFi Cable Modem Router Model C3700  To enable or disable the wireless radios: 1. Launch a web browser from a computer or wireless device that is connected to the network. 2. Type http://routerlogin.net or http://192.168.0.1. A login screen displays. 3. Enter the modem router user name and password
  • Netgear C3700 | User Manual - Page 60
    N600 WiFi Cable Modem Router Model C3700 A login screen displays. 3. Enter the modem router user name and password. The user name is admin. The default password is password. The user name and password are case-sensitive. The BASIC Home screen displays. 4. Select ADVANCED > Advanced Setup > Wireless
  • Netgear C3700 | User Manual - Page 61
    N600 WiFi Cable Modem Router Model C3700 4. Select ADVANCED > Advanced Setup > Wireless Settings. 5. Click the Set Up Access List button. 6. Select the Turn Access Control On check box. 7. Click the Set Up Access List button. The Wireless Card Access List screen displays. 8. In the Network Profiles
  • Netgear C3700 | User Manual - Page 62
    N600 WiFi Cable Modem Router Model C3700 11. To add a device from the Available Wireless Cards list, do the following: a. Select the device. b. Click the Add button. The device displays in the wireless card access list. 12. To add a computer or device that is not in the list, do the following: a.
  • Netgear C3700 | User Manual - Page 63
    N600 WiFi Cable Modem Router Model C3700 The user name is admin. The default password is password. The user name and password are case-sensitive. The BASIC Home screen displays. 4. Select ADVANCED > Advanced Setup > Dynamic DNS. 5. Register for an account with one of the Dynamic DNS service wireless
  • Netgear C3700 | User Manual - Page 64
    N600 WiFi Cable Modem Router Model C3700 A login screen displays. 3. Enter the modem router user name and password. The user name is admin. The default password is password. The user name and password are case-sensitive. The BASIC Home screen displays. 4. Select ADVANCED > Advanced Setup > UPnP. 5.
  • Netgear C3700 | User Manual - Page 65
    the Modem Router • Change the Router Mode • View Logs of Modem Router Activity • View a Network Map • Manage the Modem Router Configuration File • Change the admin Password • View Event Logs • Run the Ping Utility • View Wireless Access Points in Your Area • View or Change the Modem Router Wireless
  • Netgear C3700 | User Manual - Page 66
    modem router cable information: 1. Launch a web browser from a computer or wireless device that is connected to the network. 2. Type http://routerlogin.net or http://192.168.0.1. A login screen displays. 3. Enter the modem router user name and password. The user name is admin. The default password
  • Netgear C3700 | User Manual - Page 67
    N600 WiFi Cable Modem Router Model C3700 The BASIC Home screen displays. 4. Select ADVANCED. The Cable Information pane displays the following: • Hardware Version. The modem router model. • Firmware Version. The version of the modem router firmware. It changes if you upgrade the modem router
  • Netgear C3700 | User Manual - Page 68
    N600 WiFi Cable Modem Router Model C3700 • Domain Name Server. The IP address of the Domain Name Server. Wireless Settings  To view wireless settings: 1. Launch a web browser from a computer or wireless device that is connected to the network. 2. Type http://routerlogin.net or http://192.168.0.1. A
  • Netgear C3700 | User Manual - Page 69
    displays. 3. Enter the modem router user name and password. The user name is admin. The default password is password. The user name and password are case-sensitive. The BASIC Home screen displays. 4. Select ADVANCED. 5. In the Cable Information pane, click the Reboot button. A confirmation message
  • Netgear C3700 | User Manual - Page 70
    > Router Mode. 7. Select one of the radio buttons: • Yes. This is the default setting. The modem router performs router functions such as Network Address Translation (NAT). • No. With this setting, the modem router works as a bridge and obtains IP addresses from the Internet service provider
  • Netgear C3700 | User Manual - Page 71
    a computer or wireless device that is connected to the network. 2. Type http://routerlogin.net or http://192.168.0.1. A login screen displays. 3. Enter the modem router user name and password. The user name is admin. The default password is password. The user name and password are case-sensitive
  • Netgear C3700 | User Manual - Page 72
    map: 1. Launch a web browser from a computer or wireless device that is connected to the network. 2. Type http://routerlogin.net or http://192.168.0.1. A login screen displays. 3. Enter the modem router user name and password. The user name is admin. The default password is password. The user
  • Netgear C3700 | User Manual - Page 73
    N600 WiFi Cable Modem Router Model C3700 Manage the Modem Router Configuration File The configuration settings of the modem router are stored within the modem router in a configuration file. You can back up (save) this file to your computer, restore it, or reset it to the factory default settings.
  • Netgear C3700 | User Manual - Page 74
    Cable Modem Router Model C3700 3. Enter the modem router user name and password. The user name is admin. The default password is password. The user name and password are case-sensitive. The BASIC Home screen displays. 4. Select ADVANCED > Administration > Backup Settings. 5. Click the Browse button
  • Netgear C3700 | User Manual - Page 75
    N600 WiFi Cable Modem Router Model C3700 Change the admin Password You can the default password that is used to log in to the modem router with the user name admin. This password is not the one that you use for WiFi access. The label on your modem router shows your unique wireless network name (SSID
  • Netgear C3700 | User Manual - Page 76
    N600 WiFi Cable Modem Router Model C3700 The user name is admin. The default password is password. The user name and password are case-sensitive. The To refresh the log screen, click the Refresh button. 6. To clear the log entries, click the Clear Log button. Run the Ping Utility Ping is an
  • Netgear C3700 | User Manual - Page 77
    N600 WiFi Cable Modem Router Model C3700 The user name is admin. The default password is password. The user name and password are case-sensitive. The BASIC Home screen displays. 4. Select ADVANCED > Administration > Diagnostics. In the Utility list, Ping is selected by default. 5. Specify the
  • Netgear C3700 | User Manual - Page 78
    N600 WiFi Cable Modem Router Model C3700 The user name is admin. The default password is password. The user name and password are case-sensitive. The BASIC Home screen displays. 4. Select ADVANCED > Administration > Diagnostics. 5. In the Utility list, select Traceroute. 6. Specify the following
  • Netgear C3700 | User Manual - Page 79
    N600 WiFi Cable Modem Router Model C3700 3. Enter the modem router user name and password. The user name is admin. The default password is password. The user name and password are case-sensitive. The BASIC Home screen displays. 4. Select ADVANCED > Administration > Wireless AP. On this screen, you
  • Netgear C3700 | User Manual - Page 80
    N600 WiFi Cable Modem Router Model C3700 4. Select ADVANCED > Administration > Wireless Channel. The screen displays wireless channels in use in the 2.4 GHz WiFi band. Your network is shown in blue. Yellow shows other networks in your area. Many countries and geographic
  • Netgear C3700 | User Manual - Page 81
    N600 WiFi Cable Modem Router Model C3700  To set up remote management: 1. Launch a web browser from a computer or wireless device that is connected to the network. 2. Type http://routerlogin.net or http://192.168.0.1. A login screen displays. 3. Enter the modem router user name and password. The
  • Netgear C3700 | User Manual - Page 82
    N600 WiFi Cable Modem Router Model C3700 Your changes take effect.  To use remote access: 1. Launch a web browser on a computer that is not on your home network. 2. Type your modem router's WAN IP address into your browser's address or location field followed by a colon (:) and the custom port
  • Netgear C3700 | User Manual - Page 83
    8. Specify Internet Port Settings 8 You can use port forwarding and port triggering to set up rules for Internet traffic. You need networking knowledge to set up these features. This chapter includes the following sections: • Set Up Port Forwarding to a Local Server • Set Up Port Triggering 83
  • Netgear C3700 | User Manual - Page 84
    LAN IP Addresses on page 51. 3. Launch a web browser from a computer or wireless device that is connected to the network. 4. Type http://routerlogin.net or http://192.168.0.1. A login screen displays. 5. Enter the modem router user name and password. The user name is admin. The default password is
  • Netgear C3700 | User Manual - Page 85
    WiFi Cable Modem Router Model C3700 If the service that you want to add is not in the list, create a custom service. See Add a Custom Port Forwarding Service on page 85. 9. In the Server IP Address field, enter the IP address of the computer that will provide the service. 10. Click the Add button
  • Netgear C3700 | User Manual - Page 86
    the modem router user name and password. The user name is admin. The default password is password. The user name and password are case-sensitive. The BASIC Home screen displays. 4. Select ADVANCED > Advanced Setup > Port Forwarding/Port Triggering. 5. Leave the Port Forwarding radio button selected
  • Netgear C3700 | User Manual - Page 87
    router user name and password. The user name is admin. The default password is password. The user name and password are case-sensitive. The BASIC Home screen displays. 4. Select ADVANCED > Advanced Setup > Port Forwarding/Port Triggering. 5. Select the Port Forwarding radio button as the service
  • Netgear C3700 | User Manual - Page 88
    N600 WiFi Cable Modem Router Model C3700 How the Modem Router Implements the Port Forwarding Rule The following sequence shows the effects of a port forwarding rule: 1. When you type the URL www.example.com in your browser, the browser sends a web page request message with the following destination
  • Netgear C3700 | User Manual - Page 89
    Cable Modem Router Model C3700 Add a Port Triggering Service  To add a port triggering service: 1. Launch a web browser from a computer or wireless device that is connected to the network. 2. Type http://routerlogin.net or http://192.168.0.1. A login screen displays. 3. Enter the modem router user
  • Netgear C3700 | User Manual - Page 90
    N600 WiFi Cable Modem Router Model C3700 8. In the Service User list, select Any, or select Single address and enter the IP address of one computer: • Any (the default) allows any computer on the Internet to use this service. • Single address restricts the service to a particular computer. 9. Select
  • Netgear C3700 | User Manual - Page 91
    N600 WiFi Cable Modem Router Model C3700 5. Select the Port Triggering radio button. 6. Select a radio button to specify when you want to use port triggering: • Never. The modem router Your modem router stores the original information, performs Network Address Translation (NAT) on the source address
  • Netgear C3700 | User Manual - Page 92
    N600 WiFi Cable Modem Router Model C3700 4. Noting your port triggering rule and observing the destination port number of 6667, your modem router creates another session entry to send any incoming port 113 traffic to your computer. 5. The IRC server sends a return message to your modem router using
  • Netgear C3700 | User Manual - Page 93
    includes the following sections: • Use LEDs to Troubleshoot • Cannot Log In to the Modem Router • Cannot Log In to the Modem Router • Troubleshoot a TCP/IP Network Using a Ping Utility Tip: NETGEAR provides helpful articles, documentation, and the latest software updates at support.netgear.com. 93
  • Netgear C3700 | User Manual - Page 94
    using the 12 VDC power adapter from NETGEAR for this product. If the error persists, you have a hardware problem. Contact technical support. All LEDs stay on. • Clear the configuration of the modem router to its factory defaults. This operation sets the IP address of the modem router to 192.168
  • Netgear C3700 | User Manual - Page 95
    the modem router to its factory defaults. This sets the IP address of the modem router to 192.168.0.1. For more information, see Factory Default Settings on page 99. • Make sure that your browser has Java, JavaScript, or ActiveX enabled. If you are using Internet Explorer, click the Refresh button
  • Netgear C3700 | User Manual - Page 96
    N600 WiFi Cable Modem Router Model C3700 Use PIng to Test the LAN Path to Your Gateway You can use ping to verify that the LAN path to your modem router is set up correctly.  To ping the modem router from a computer running Windows 95 or later: 1. From the Windows toolbar, click the Start button
  • Netgear C3700 | User Manual - Page 97
    N600 WiFi Cable Modem Router Model C3700 If the path is working, you see this message: Reply from < IP address >: bytes=32 time=NN ms TTL=xxx 2. If you do not receive this reply, do the following: • Check that the Internet LED is lit. • If
  • Netgear C3700 | User Manual - Page 98
    A. Supplemental Information This appendix includes the following sections. • Factory Default Settings • Technical Specifications A 98
  • Netgear C3700 | User Manual - Page 99
    Reset button for over seven seconds. Designed by NETGEAR in California The modem router resets and returns to the factory settings shown in the following table. Factory Default Settings Gateway login User login URL http://192.168.0.1 User name and password (case-sensitive) admin / password
  • Netgear C3700 | User Manual - Page 100
    N600 WiFi Cable Modem Router Model C3700 Factory Default Settings (continued) Wireless Wireless communication Enabled SSID name As shown on the product label Security WPA/WPA2. The default WPA/WPA2 passphrase is on the product label. Broadcast SSID Enabled Transmission speed Auto1
  • Netgear C3700 | User Manual - Page 101
    N600 WiFi Cable Modem Router Model C3700 Table 4. Technical specifications Technical Specifications (continued) Interface Local: 10BASE-T, 100/1000BASE-Tx, RJ-45 802.11a/n/g/b Internet: DOCSIS 3.0. Downward compatible with DOCSIS 2.0, 1.1 and 1.0 Supplemental Information 101
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350 East Plumeria Drive
San Jose, CA 95134
USA
August 2014
202-11276-02
N600 WiFi Cable Modem Router
Model C3700
User Manual