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Refer to the exhibit. Look at the command output. What would be the most probable reason for this port-ID mismatch？（）
A.spanning-tree misconfiguration
B.speed mismatch configuration
C.cabling problem
D.configuration problem
Refer to the exhibit. According to the output of the command show tag-switching forwarding-table， which four of these statements are true？（）
A.Packets to the IP address 10.10.10.5/32 will be tagged with "17" toward the next hop.
B.Label "19" will be advertised to MPLS neighbors so that they can use this label to reach the IP address 10.10.10.6/32.
C.IP address 10.10.10.4/32 is directly connected to the neighbor router on serial 3/0.
D.Packets arriving with label "17" will be forwarded without any label toward serial 4/0.
E.Packets arriving with label "20" will be forwarded with label "21" after label-swapping.
F.Label "20" is advertised to MPLS neighbors so that they can use this information to reach the prefix 10.10.10.8/32.
最新試題
Refer to the exhibit.The network administrator is in acampus building distant from Building B.WANRouter is hosting a newly installed WAN link on interface S0/0.The new link is not functioning and the administrator needs to determine if the correct cable has been attached to the S0/0 interface.How can the administrator accurately verify the correct cable type on S0/0 in the most efficient manner?（）
How should arouter that is being used in a Frame Relay network be configured to avoid split horizon issues from preventing routing updates?（）
What is method list for configure aaa？
QoS機(jī)制中的分類，采用ip數(shù)據(jù)包中的哪個字段？
如何實現(xiàn)擁塞避免？
When upgrading the IOS image,the network administrator receives the exhibited error message.What could be the cause of this error?（）
What is the next state of initial in spanning-tree protocol？
Which of the following are key characteristics of PPP?（）
兩ebgp鄰居發(fā)路由過來 ，哪些屬性重置？
什么是NAT？