问答题
简答题
what is the purpose of frame-relay LMI?
【参考答案】
Local Management Interface
The LMI ......
(↓↓↓ 点击下方‘点击查看答案’看完整答案 ↓↓↓)
点击查看答案
相关考题
-
单项选择题
MultiProtocolLabelSwitching(MPLS)isadata-carryingmechanismthatbelongstothefamilyofpacket-switchednetworks.ForanMPLSlabel,ifthestackbitissetto1,whichoptionistrue?()
A.The stack bit will only be used when LDP is the label distribution protocol
B.The label is the last entry in the label stack.
C.The stack bit is for Cisco implementations exclusively and will only be used when TDP is the label distribution protocol.
D.The stack bit is reserved for future use. -
单项选择题
TheOSPFRFC3623GracefulRestartfeatureallowsyoutoconfigureIETFNSFinultivendornetworks.WhenusingOSPFGracefulRestart,whichmechanismisusedtocontinueforwardingpacketsduringaswitchover?()
A.Reverse Path Forwarding
B.Hardware-based forwarding
C.UDP forwarding
D.Layer 2 Forwarding -
问答题
AAAauthenticationlogin做什么用?
