多项选择题
Which two of these parameters are used to determine a forwarding equivalence class？（）
A.IP prefix B.Layer 2 circuit C.RSVP request from CE for bandwidth reservation D.BGP MED value
单项选择题 WhichoneofthesestatementsistrueofOSPFtype5LSAs？（）
单项选择题 DuringtheIPv6addressresolution，anodesendsaneighborsolicitationmessageinordertodiscoverwhichofthese？（）
单项选择题 WhichofthesetablesisusedbyanLSRtoperformaforwardinglookupforapacketdestinedtoanaddresswithinanRFC4364VPN？（）
