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Beginner

Loop back based MPeBGP peering

Hi

We have few doubts on MPLS based L3VPN and request your help to get them resolved:

1)I had gone through some MPLS docs which suggest that Loop back based MPeBGP peering is not possible .However I am not convinced and request your views on the same. If it is really not possible what is the reason behind the same.

2)Is it possible to run MPLS L2VPN and MPLS L3VPN on the same physical interface of the service provider’s PE router.

Regards

Kartik

2 REPLIES 2
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Beginner

You can do L2 and L3 VPN on the same port.e.g if you have atm interface you can do L2 on one subinterface and L3 on another subinterface.

Regarding Loopback peering each interface goes to vrf,you won't be able to achieve that.

-Waris

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Do you have any configuration examples?