单项选择题
A.ATM B.CCC C.HDLC D.Ethernet
WhichthreefunctionscanCCCbeusedfor？（）A.To interconnect ...
多项选择题Which three functions can CCC be used for？（）
A.To interconnect VLANS B.To interconnect ATM VCs C.To interconnect MPLS LSPs D.To interconnect MPLS VPNs
WhatistheDraft-Martinicontrolplanebasedon？（）A.IGPB.LDPC...
单项选择题What is the Draft-Martini control plane based on？（）
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
