单项选择题
A.IGP B.LDP C.BGP D.RSVP
WhichthreeattributesareadvertisedtotheremotePEandBGP-ba...
多项选择题Which three attributes are advertised to the remote PE and BGP-based VPNs？（）
A.Circuit ID B.VPN label C.Route target D.VPN number E.Route distinguisher
WhichstatementistrueaboutKompella-basedandMartina-based...
单项选择题Which statement is true about Kompella-based and Martina-based VPNs？（）
A.Both use LDP B.Both use BGP C.Both require additional hardware. D.Both use a two-label stack for forwarding.
WhatarethreeexamplesofaCPE-provisionedVPN？（）A.L2TPB.254...
多项选择题What are three examples of a CPE-provisioned VPN？（）
A.L2TP B.2547bis C.L2F D.PPTP E.MPLS
