ZyXEL Communications Prestige 641, Руководство пользователя, Страница: 56 / 117

Prestige 641 ADSL Internet Access Router
5-2
Remote Node TCP/IP Configuration
There are two versions of menu 11.3 for the P641, depending on whether you chose
VC-based
or
LLC-
based
Multiplexing in menu 11.1.
VC-Based Multiplexing
Remember that for
VC-based
multiplexing, by prior mutual agreement, a protocol is assigned a specific
virtual circuit, e.g., VC1 will carry IP, VC2 will carry IPX etc.
Figure 5-2 Menu 11.3 for VC-based multiplexing.
In this case, separate VPI and VCI numbers must be specified for each protocol.
LLC-based multiplexing
For LLC-based multiplexing, one VC carries multiple protocols with protocol identifying information
being contained in each packet header.
Figure 5-3 Menu 11.3 for LLC-based multiplexing
In this case, only one set of VPI and VCI numbers need be specified for all protocols.
Menu 11.3 - Remote Node Network Layer Options
IP Options:
IP Address Assignment= Static
Rem IP Addr: 0.0.0.0
Rem Subnet Mask= 0.0.0.0
My WAN Addr= 0.0.0.0
Single User Account= Yes
Metric= 2
Private= No
RIP Direction= Both
Version= RIP-2B
VPI #=1
VCI #=1
IPX Options :
Rem LAN Net #= 00000000
My WAN Net #= 00000000
Hop Count= 1
Tick Count= 2
VPI #= 1
VCI #= 2
Bridge Options:
Ethernet Addr
Timeout(min)= 0
VPI #= 1
VCI #= 3
Separate VPI and
VCI numbers must
be specified for
each protocol.
Menu 11.3 - Remote Node Network Layer Options
VPI/VCI (RFC1483 LLC/PPP/ENET ENCAP) :
VPI #= 1
VCI #= 1
IP Options :
IP Address Assignment= Static
Rem IP Addr: 0.0.0.0
Rem Subnet Mask= 0.0.0.0
My WAN Addr= 0.0.0.0
Single User Account= No
Metric= 2
Private= No
RIP Direction= Both
Version= RIP-2B IPX Options :
Rem LAN Net #= 00000000
My WAN Net #= 00000000
Hop Count= 1
Tick Count= 2
Bridge Options:
Ethernet Addr Timeout(min)= 0
Only one set of
VPI and VCI
numbers need be
specified.