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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.
A.Incorrect VTP domain
B.Incorrect VTP password
C.Incorrect VTP mode
D.Incorrect VTP configuration revision
A.Clear the MAC address table in the switch.
B.Clear the ARP cache in the switch.
C.Clear the ARP cache in the end devices.
D.Clear the ARP cache in the application servers.
最新試題
QoS Mechanisms：問在部署QoS中要用的3個mechanisms是什么？
The following configuration line was added to router R1 Access-list 101 permit ip 10.25.30.00.0.0.255 any What is the effect of this access list configuration?（）
Which of the following are key characteristics of PPP?（）
four switches， which one will be root switch.（no pic）.
A default Frame Relay WAN is classified as what type of physical network?（）
what is the advantage of policing opposite to shaping？
QoS機制中的分類，采用ip數(shù)據(jù)包中的哪個字段？
Refer to the exhibit.How many broadcast domains exist in theexhibited topology？（）
當(dāng)將多個交換機加入到MST region當(dāng)中會發(fā)生什么（what happen）？
what is four ospf area type？