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Webcast-Catalyst9k
New Member

Virtual Interface which used two physikal Interfaces

Hello,

I 've got a cisco 2800 router with two connections to the internet. I use load balancing and I would like to

make a VPN Tunnel to a DMVPN HUB. The issue is that I only can use von Tunnel source.

Now my Question is it possible to make a virtual interface which used the two physikal Interfaces to the internet?

I hope you understand the issue.

regards Jörg

1 REPLY
Cisco Employee

Virtual Interface which used two physikal Interfaces

Hi,

Essentially, what you want is per packet load balancing instead of per flow, which is not recommended. With one tunnel interface, all packet will be encapulated with same source to destination; the per-flow load balance will only use one exit path.

Maybe you can try create two tunnel, source from different interface.

HTH,

Lei Tian

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