ZyXEL Communications Prestige 642 User Manual page 139

2.11 Protocol Dependent Ethernet Setup.......................................................................................... 2-10
Chapter 3 Internet Access .............................................................................................................3-1
3.1 Factory Ethernet Defaults ........................................................................................................... 3-1
3.2 LANs & WANs .......................................................................................................................... 3-1
3.2.1 LANs, WANs and the Prestige ........................................................................................... 3-1
3.3 TCP/IP Parameters ..................................................................................................................... 3-2
3.3.1 IP Address and Subnet Mask .............................................................................................. 3-2
3.3.2 Private IP Addresses ........................................................................................................... 3-2
3.3.3 RIP Setup............................................................................................................................ 3-2
3.3.4 DHCP Configuration .......................................................................................................... 3-3
3.4 IP Multicast ................................................................................................................................ 3-4
3.5 IP Policies................................................................................................................................... 3-4
3.6 IP Alias ....................................................................................................................................... 3-4
3.7 Route IP Setup ............................................................................................................................ 3-5
3.8 TCP/IP Ethernet Setup and DHCP ............................................................................................. 3-5
3.9 VPI & VCI.................................................................................................................................. 3-8
3.10 Multiplexing ............................................................................................................................... 3-8
3.10.1 VC-based multiplexing....................................................................................................... 3-8
3.10.2 LLC-based multiplexing..................................................................................................... 3-8
3.11 Encapsulation ............................................................................................................................. 3-8
3.11.1 ENET ENCAP.................................................................................................................... 3-8
3.11.2 PPP over Ethernet............................................................................................................... 3-8
3.11.3 PPP ..................................................................................................................................... 3-9
3.11.4 RFC 1483............................................................................................................................ 3-9
3.12 IP Address Assignment .............................................................................................................. 3-9
3.12.1 Using PPP or PPPoE Encapsulation ................................................................................... 3-9
3.12.2 Using RFC 1483 Encapsulation.......................................................................................... 3-9
3.12.3 Using ENET ENCAP Encapsulation .................................................................................. 3-9
3.13 Internet Access Configuration .................................................................................................... 3-9
3.14 Single User Account................................................................................................................. 3-12
3.14.1 Advantages of SUA .......................................................................................................... 3-12
3.14.2 Single User Account Configuration.................................................................................. 3-12
3.15 Multiple Servers behind SUA................................................................................................... 3-13
Table Of Contents
Prestige 642 ADSL Internet Access Router
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