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New Member

implement layer-2 and layer-3 service into one MPLS backbone

wonder if can implement layer-2 and layer-3 VPN into one MPLS-BB, even on one PE?

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New Member

Re: implement layer-2 and layer-3 service into one MPLS backbone

Yes. For the backbone both are transparent. So no issue there. For the PE you need to make sure your platform + IOS supports both (where MPLS L2VPN has more constraints than L3VPN).

cheers, Eduard

New Member

Re: implement layer-2 and layer-3 service into one MPLS backbone

1. For QoS and security issues, wonder any differences for the two types of VPNs inside the MPLS network?

2. for TE/resilience, any difference?

3. cisco 6509/7609 support MPLS L2 VPN now?

thanks /difei

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