QuestionQ15

Layer 2 VPNs

Which two statements about VPLS tunnels are correct?

Choose two
Explanation

LDP-signaled VPLS supports control bit 0 in the Junos implementation. BGP VPLS signaling is independent of the MPLS transport-LSP signaling protocol, so PE-to-PE transport can use either RSVP-signaled or LDP-signaled LSPs. BGP VPLS also provides autodiscovery, rather than requiring manual configuration of all remote sites.

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