多項(xiàng)選擇題

Which of the following three port types are valid Spanning Tree port types？（Choose the best threeanswers.）（）

A.Designated port
B.Nonswitch port
C.Switch port
D.Nonroot port
E.Nondesignated port
F.Root port

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單項(xiàng)選擇題

Which of the following commands shows all routes learned via EIGRP？（Choose all that apply.）（）

A.show ip eigrp topology
B.show ip eigrp adjacency
C.show ip eigrp routes
D.show ip eigrp database
E.show ip route eigrp
F.show ip eigrp forwarding

單項(xiàng)選擇題

The 0SPFv3 process will send hello packets to which of the follov/ing well-known addresses？（）

A.255.255.255.255
B.224.0.0.6
C.FFFF：FFFF：FFFF：FFFF：FFFF：FFFF：FFF：FFF
D.FF02：：10
E.224.0.0.10
F.FF02：：5