topic Re: Routing Question in Switches, Hubs, and Modems

Routing Question

Grant Carmichael — Tue, 15 Jan 2008 19:39:42 GMT

For simplicity, lets say you have two VLANs.

VLAN Servers 10.200.205.0/24
VLAN Clients 10.200.204.0/24

In the config, you have:

ip route 0.0.0.0 0.0.0.0 10.150.0.15

Now, we add a student VLAN

VLAN Students 10.200.203.0/24

However, we want to students to have access to the server VLAN, but for Internet traffic, they should be routed to 10.150.0.16. How would you do this? Would adding a route like the one below have the desired outcome?

ip route 10.200.203.0 255.255.255.0 10.150.0.16

Re: Routing Question

Case Van Horsen — Wed, 16 Jan 2008 00:26:38 GMT

Grant,

The ip route statement is based on destination address. You are trying to route based on source IP address. That is typically called Policy Based Routing.

What switches/routers do you have?

casevh

Re: Routing Question

Grant Carmichael — Wed, 16 Jan 2008 01:50:58 GMT

thanks! we've got the 5308xl

Re: Routing Question

cenk sasmaztin — Mon, 07 Apr 2008 09:17:35 GMT

hi
you make frist ip routing command on switch

after you on switch write this static ip routing command
ip route 0.0.0.0 0.0.0.0 10.150.0.16

and you on internet router to write

ip route 10.200.205.0 255.255.255.0 10.200.205.1(vlan ip address)

ip route 10.200.204.0 255.255.255.0 10.200.204.1(vlan ip address)

ip route 10.200.203.0 255.255.255.0 10.200.203.1(vlan ip address)

good luck