多项选择题
A.rooted multipoint EVC (E-Tree)
B.point-to-point EVC (E-Line)
C.point-to-multipoint EVC (E-Tree)
D.hub spoke EVC (E-Tree)
E.multipoint-to-multipoint EVC (E-LAN)
单项选择题 CiscoIOSXRhasimplementedanonstoproutingfeaturesothatwhenRPfailoveroccurs,theroutinginformationcanberecoveredlocally.WhichprotocoldoesnotsupporttheNSRfeature?()
单项选择题 WhichstatementaboutFrameRelayisnottrue?()
多项选择题 Option10CisanimplementationofInter-ASMPLSVPN.WhichtwostatementsaboutOption10Caretrue?()