单项选择题
Which JUNOS software operational-mode command displays the status of a Draft-Martini VPN?()
A.show ldp neighbor B.show martini connections C.show l2circuit connections D.show l2vpn connections
单项选择题 PE1hasconnectionstoVPNsitesthatareservedbythreeremotePErouters.HowmanyLSP’smustbeestablishedtosupport2547bis?()
多项选择题 WhichtwostepsarerequiredforaKompellaLayer2VPN?()
多项选择题 WhencomparingCPEandprovider-provisionedVPNs(PPVPN),whichtwostatementsaretrue?()