Home » ZyXEL Manuals » Networking » ZyXEL P-660RU-T3 v2 » Manual Viewer

ZyXEL P-660RU-T3 v2 User Guide - Page 40

Nailed-Up Connection (PPP), IP Assignment with PPPoA or PPPoE Encapsulation

Get ZyXEL P-660RU-T3 v2 PDF manuals and user guides

View all ZyXEL P-660RU-T3 v2 manuals

Add to My Manuals
Save this manual to your list of manuals

Page 40 highlights

Chapter 3 Wizard Setup 3.2.1.1 IP Assignment with PPPoA or PPPoE Encapsulation If you have a dynamic IP, then the IP Address and ENET ENCAP Gateway fields are not applicable (N/A). If you have a static IP, then you only need to fill in the IP Address field and not the ENET ENCAP Gateway field. 3.2.1.2 IP Assignment with RFC 1483 Encapsulation In this case the IP Address Assignment must be static with the same requirements for the IP Address and ENET ENCAP Gateway fields as stated above. 3.2.1.3 IP Assignment with ENET ENCAP Encapsulation In this case you can have either a static or dynamic IP. For a static IP you must fill in all the IP Address and ENET ENCAP Gateway fields as supplied by your ISP. However for a dynamic IP, the ZyXEL Device acts as a DHCP client on the WAN port and so the IP Address and ENET ENCAP Gateway fields are not applicable (N/A) as the DHCP server assigns them to the ZyXEL Device. 3.2.1.4 Private IP Addresses Every machine on the Internet must have a unique address. If your networks are isolated from the Internet, for example, only between your two branch offices, you can assign any IP addresses to the hosts without problems. However, the Internet Assigned Numbers Authority (IANA) has reserved the following three blocks of IP addresses specifically for private networks: • 10.0.0.0 - 10.255.255.255 • 172.16.0.0 - 172.31.255.255 • 192.168.0.0 - 192.168.255.255 You can obtain your IP address from the IANA, from an ISP or it can be assigned from a private network. If you belong to a small organization and your Internet access is through an ISP, the ISP can provide you with the Internet addresses for your local networks. On the other hand, if you are part of a much larger organization, you should consult your network administrator for the appropriate IP addresses. " Regardless of your particular situation, do not create an arbitrary IP address; always follow the guidelines above. For more information on address assignment, please refer to RFC 1597, Address Allocation for Private Internets and RFC 1466, Guidelines for Management of IP Address Space. 3.2.2 Nailed-Up Connection (PPP) A nailed-up connection is a dial-up line where the connection is always up regardless of traffic demand. The ZyXEL Device does two things when you specify a nailed-up connection. The first is that idle timeout is disabled. The second is that the ZyXEL Device will try to bring up the connection when turned on and whenever the connection is down. A nailed-up connection can be very expensive for obvious reasons. 40 P-660RU-T v2 User's Guide

Section	Page
User’s Guide	1
About This User's Guide	3
Document Conventions	4
Safety Warnings	6
Contents Overview	9
Table of Contents	11
List of Figures	17
List of Tables	21
Introduction	23
Introducing the ZyXEL Device	25
1.1 Overview	25
1.2 Ways to Manage the ZyXEL Device	26
1.3 Good Habits for Managing the ZyXEL Device	27
1.4 ZyXEL Device Hardware Installation and Connection	27
1.5 LEDs	27
Introducing the Web Configurator	29
2.1 Web Configurator Overview	29
2.1.1 Accessing the ZyXEL Device Web Configurator	29
2.2 Resetting the ZyXEL Device	30
2.3 Navigating the ZyXEL Device Web Configurator	31
2.4 The Site Map Screen	32
Wizard	35
Wizard Setup	37
3.1 Introduction	37
3.1.1 Encapsulation	37
3.1.2 Multiplexing	38
3.1.3 VPI and VCI	38
3.1.4 Internet Access Wizard Setup: First Screen	38
3.2 IP Address and Subnet Mask	39
3.2.1 IP Address Assignment	39
3.2.2 Nailed-Up Connection (PPP)	40
3.2.3 NAT	41
3.2.4 Internet Access Wizard Setup: Second Screen	41
3.2.5 DHCP Setup	45
3.2.6 Internet Access Wizard Setup: Third Screen	45
3.2.7 Internet Access Wizard Setup: Connection Test	46
Advanced	49
Password Setup	51
4.1 Password Overview	51
4.1.1 Configuring Password	51
LAN Setup	53
5.1 LAN Overview	53
5.1.1 LANs, WANs and the ZyXEL Device	53
5.2 DNS Server Addresses	54
5.3 LAN TCP/IP	54
5.3.1 Factory LAN Defaults	54
5.3.2 IP Address and Subnet Mask	54
5.3.3 RIP Setup	55
5.3.4 Multicast	55
5.4 Any IP	56
5.4.1 How Any IP Works	56
5.5 Configuring the LAN	57
WAN Setup	59
6.1 WAN Overview	59
6.2 Metric	59
6.3 PPPoE Encapsulation	60
6.4 Traffic Shaping	60
6.5 Zero Configuration Internet Access	61
6.6 Configuring WAN Setup	61
6.7 Traffic Redirect	64
6.8 Configuring WAN Backup	65
Security	69
7.1 Configuring Internet Security	69
Dynamic DNS Setup	71
8.1 Dynamic DNS	71
8.1.1 DYNDNS Wildcard	71
8.2 Configuring Dynamic DNS	71
Time and Date	73
9.1 Configuring Time and Date	73
Remote Management Configuration	75
10.1 Remote Management Overview	75
10.1.1 Remote Management Limitations	75
10.1.2 Remote Management and NAT	76
10.1.3 System Timeout	76
10.2 Telnet	76
10.3 FTP	76
10.4 Web	76
10.5 Configuring Remote Management	76
Universal Plug-and-Play (UPnP)	79
11.1 Introducing Universal Plug and Play (UPnP)	79
11.1.1 How do I know if I'm using UPnP?	79
11.1.2 NAT Traversal	79
11.1.3 Cautions with UPnP	79
11.2 UPnP and ZyXEL	80
11.2.1 Configuring UPnP	80
11.3 Installing UPnP in Windows	80
11.3.1 Installing UPnP in Windows Me	81
11.3.2 Installing UPnP in Windows XP	82
11.4 Using UPnP in Windows XP: Example	84
11.4.1 Web Configurator Easy Access	87
Network Address Translation (NAT) Screens	91
12.1 NAT Overview	91
12.1.1 NAT Definitions	91
12.1.2 What NAT Does	92
12.1.3 How NAT Works	92
12.1.4 NAT Application	93
12.1.5 NAT Mapping Types	93
12.2 SUA (Single User Account) Versus NAT	94
12.3 SUA Server	95
12.3.1 Default Server IP Address	95
12.3.2 Port Forwarding: Services and Port Numbers	95
12.3.3 Configuring Servers Behind SUA (Example)	96
12.4 Selecting the NAT Mode	96
12.5 Configuring SUA Server	97
12.6 Configuring Address Mapping	98
12.7 Editing an Address Mapping Rule	99
Maintenance and Troubleshooting	101
Maintenance	103
13.1 Maintenance Overview	103
13.2 System Status Screen	103
13.2.1 System Statistics	105
13.3 DHCP Table Screen	106
13.4 Any IP Table Screen	107
13.5 Diagnostic Screens	108
13.5.1 Diagnostic General Screen	108
13.5.2 Diagnostic DSL Line Screen	109
13.6 Firmware Screen	110
13.7 Configuration Screen	111
13.7.1 Backup Configuration	112
13.7.2 Restore Configuration	112
13.7.3 Reset to Factory Defaults	114
Troubleshooting	115
14.1 Power, Hardware Connections, and LEDs	115
14.2 ZyXEL Device Access and Login	116
14.3 Internet Access	117
Appendices and Index	119
Product Specifications	121
Setting up Your Computer’s IP Address	125
IP Addresses and Subnetting	141
Pop-up Windows, JavaScripts and Java Permissions	149
Virtual Circuit Topology	155
Legal Information	157
Customer Support	161

Match case Limit results 1 per page

Chapter 3 Wizard Setup

P-660RU-T v2 User’s Guide

3.2.1.1

IP Assignment with PPPoA or PPPoE Encapsulation

If you have a dynamic IP, then the

IP Address

and

ENET ENCAP Gateway

fields are not

applicable (N/A). If you have a static IP, then you

only

need to fill in the

IP Address

field and

not

the

ENET ENCAP Gateway

field.

3.2.1.2

IP Assignment with RFC 1483 Encapsulation

In this case the IP Address Assignment

must

be static with the same requirements for the

Address

and

ENET ENCAP Gateway

fields as stated above.

3.2.1.3

IP Assignment with ENET ENCAP Encapsulation

In this case you can have either a static or dynamic IP. For a static IP you must fill in all the

Address

and

ENET ENCAP Gateway

fields as supplied by your ISP. However for a

dynamic IP, the ZyXEL Device acts as a DHCP client on the WAN port and so the

Address

and

ENET ENCAP Gateway

fields are not applicable (N/A) as the DHCP server

assigns them to the ZyXEL Device.

3.2.1.4

Private IP Addresses

Every machine on the Internet must have a unique address. If your networks are isolated from

the Internet, for example, only between your two branch offices, you can assign any IP

addresses to the hosts without problems. However, the Internet Assigned Numbers Authority

(IANA) has reserved the following three blocks of IP addresses specifically for private

networks:

• 10.0.0.0

—

10.255.255.255

• 172.16.0.0

—

172.31.255.255

• 192.168.0.0

—

192.168.255.255

You can obtain your IP address from the IANA, from an ISP or it can be assigned from a

private network. If you belong to a small organization and your Internet access is through an

ISP, the ISP can provide you with the Internet addresses for your local networks. On the other

hand, if you are part of a much larger organization, you should consult your network

administrator for the appropriate IP addresses.

Regardless of your particular situation, do not create an arbitrary IP address;

always follow the guidelines above. For more information on address

assignment, please refer to RFC 1597,

Address Allocation for Private Internets

and RFC 1466,

Guidelines for Management of IP Address Space.

3.2.2

Nailed-Up Connection (PPP)

A nailed-up connection is a dial-up line where the connection is always up regardless of traffic

demand. The ZyXEL Device does two things when you specify a nailed-up connection. The

first is that idle timeout is disabled. The second is that the ZyXEL Device will try to bring up

the connection when turned on and whenever the connection is down. A nailed-up connection

can be very expensive for obvious reasons.