Routing VLANs to external networks

Unanswered Question
Nov 20th, 2007


Would you please help me out on this, i have the following setup:







Core Switch


Edge Switches

The extranet is connected via VPN, VLAN1 is being used in addition to Vlans 2-10,

the router and the internal Pix interface are on the same subnet as VLAN1, IP routing is configured on the core and a default ip route to the pix is being used.

TO access the extranet static routes are being added on the core.

The problem is that except for Vlan1 none of the Vlans can access the extranet.

Can you please help me out to configure the core in a way that allows all Vlans to access the extranet

Many thanks

I have this problem too.
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allan.thomas Mon, 11/26/2007 - 17:34

Ensure that you have a path back to the other VLANs via the pix and router. VLAN1 would appear as a locally connect subnet, the other VLANs destination addresses would have to be configured.




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