3Com 9000 SX Switch User Manual


 
8-2 CHAPTER 8: IP UNICAST ROUTING
the router interface for Finance is assigned the IP address
192.206.35.1. Personnel belongs to the IP network 192.207.36.0; its
router interface is assigned IP address 192.207.36.1. Traffic within
each VLAN is switched using the Ethernet MAC addresses. Traffic
between the two VLANs is routed using the IP addresses.
Figure 8-1 Routing between VLANs
Populating the
Routing Table
The Switch 9000 maintains an IP routing table for both network routes
and host routes. The table is populated from the following sources:
Dynamically, by way of RIP packets or ICMP redirects exchanged
with other routers
Statically, by way of routes entered by the administrator
Default routes, configured by the administrator
Locally, by way of interface addresses assigned to the Switch
9000
By other static routes, as configured by the administrator
192.207.35.11 192.207.36.12 192.207.35.13 192.207.36.14
1
Finance Personnel
192.207.36.1192.207.35.1
234
192.207.36.0192.207.35.0
SW9000.BK Page 2 Wednesday, April 1, 1998 11:00 AM