From: Tony Olzak (aolzak@xxxxxxxxxxxxxxxxxxx)
Date: Wed Oct 11 2000 - 21:32:18 GMT-3
I'm assuming you mean 1 ISL trunk with 3 VLANs with each VLAN getting a
subinterface on the router.
Try configuring IRB with each subinterface on a different bridge-group. Set
up each BVI with the IP network you wanted and it should go.
Tony
----- Original Message -----
From: "Justin van Schaik" <jagvans@yahoo.com>
To: <ccielab@groupstudy.com>
Sent: Wednesday, October 11, 2000 11:26 AM
Subject: ISL Trunking & Subinterfaces
> Question posed to me by a friend ...
>
> Scenario:
> 3 separate ISL trunks going into one router. Each trunk gets its own
> subinterface (of course).
>
> Caveat:
> You can't assign ip addresses on the subinterfaces.
>
> Question:
> How do you setup routing between ISL trunks if you can't get an ip address
> on the subinterface?
>
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