ZyXEL Communications Prestige 642 User Manual
Page 139
Prestige 642 ADSL Internet Access Router
Table Of Contents
vii
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