Cabletron Systems CSX1200 User Manual page 118

USER'S GUIDE
See illustration, Example 1. Because SITE1 is the only CyberSWITCH that is connected to the logical
network, it is reasonable for SITE1 to advertise the IP RIP information on Network 3 as subnetwork
routes, meaning that SITE1 will always advertise the remote IP devices' IP RIP information.
Suppose there is a second CyberSWITCH that belongs to the logical Network 3, as shown in
Example 2. It is better for SITE1 and SITE2 to advertise the IP RIP information for each of the
remote devices on the logical network on each IP Host device as it connects to the system.
118 CyberSWITCH
Network 1
(1.0.0.0)
i/f 1 1.0.0.1
R 1
i/f 2 2.0.0.1
Network 2
(2.0.0.0)
CSX1200
3.0.0.11
ISDN
3.0.0.13
WAN RIP Interfaces: Example 1
i/f 1 2.0.0.2
"SITE1"
LAN B-CHANNELS E1 ONLY
LAN Line Line Line Line
POWER B1 B3 B5 1 B7 B9 B11 2 B13 B15 B17 B19 3 B21 B23 4 B25 B27 B29 B31
POWER SERVICE TX RX 10BASE - T CH-1 CH-2 CH-1 CH-2 CH-1 CH-2 CH-1 CH-2
Service TX RX 10BASE - T
E1
T1
SYNC D-CHAN SYNC D-CHAN D SYNC D-CHAN SYNC D D-CHAN
B2 B4 B6 B8 B10 B12 B14 B16 B18 B20 B22 B24 B26 B28 B30 L1
i/f 2 3.0.0.2
3.0.0.12
Network 3
(3.0.0.0)