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hsrp with sub-interface

pushpak.lele
Level 1
Level 1

we have two 3845 routers.

We have connected cross-cable between two routers.Other interface of both are connected to swich having 3 VLANS.

Now we will be configuring trunk on both routers with sub-interfaces.

Can we configure hsrp on those sub-interfaces?

4 Replies 4

paolo bevilacqua
Hall of Fame
Hall of Fame

Yes, absolutely.

Can we get any procedural document on cisco site.

interface g0/0.XX

encapsulation dot1q XX

standby ...

That's it.

One note, you need to configure hsrp on the interface or sub-interface that connects to the PCs.

It's not useful and doesn't do anything when configured on other interfaces.

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