单项选择题
A.MPLS TE FR B.MPLS VPN C.BFD D.RSVP E.VPLS F.SNMP
WhatarethebenefitsofusingTCAMtechnologyinhigh-endroutin...
多项选择题What are the benefits of using TCAM technology in high-end routing products ？（）
A.Lower power consumption B.Lower maintenance cost C.Simplified configuration D.Deterministic performance E.Longer uptime
WiththeDSCPvaluefo"101110"，whatdoesthe"11"inbits1and2in...
单项选择题With the DSCP value fo "101110"， what does the "11" in bits 1 and 2 indicate ？（）
A.AF Class B.Drop Probability C.CS（Class Selector Value ） D.PHB （Per-Hop Behavior ） E.IP Precedence F.Queue Depth
SONET’sthreelayersare（）.A.SectionB.LineC.FrameD.PathE.D...
多项选择题SONET’s three layers are（）.
A.Section B.Line C.Frame D.Path E.DS1
