A.RegisterB.Register-StopC.Join PruneD.RejectE.Register……

单项选择题WhatisthecorrectcommandtosettherouterIDforanOSPFv3process？（）

A.router-id 1.2.3.4
B.router-id 2011：：1
C.router-id Loopback0
D.router-id FF02：：5

多项选择题WhichthreeoptionsarevalidwaystofilterroutesfromaBGPpeer？（）

A.filter-list
B.inbound ACL
C.route-map
D.outbound ACL
E.prefix-list
F.neighbor 10.0.0.1 deny-map my-map command

多项选择题WhichtwoEIGRPoptionswilllimitaquerydomain？（）

A.configuring EIGRP stubs
B.configuring a second EIGRP AS and redistributing
C.configuring summary addresses
D.configuring an offset-list
E.configuring a prefix-list
F.configuring unicast neighbors

单项选择题HowdoesanIPv6routerdealwithapacketthatislargerthantheoutgoinginterfaceMTU？（）

A.It will fragment the packet at Layer 2.
B.It will fragment the packet at Layer 3.
C.It will drop the packet and send an ICMPv6 message "packet too big" back to the source.
D.It will drop the packet.

单项选择题WhatistheCiscoIOScommandtoturnonexplicitnullforwardingbyLDP？（）

A.ldp explicit-null
B.mpls forwarding explicit-null
C.mpls ldp advertise-labels explicit null
D.mpls ldp explicit-null