单项选择题
A.that interfaces Fa0/13 and Fa0/14 are in VLAN 1
B.that interfaces Fa0/13 and Fa0/14 are down
C.that interfaces Fa0/13 and Fa0/14 are trunk interfaces
D.that interfaces Fa0/13 and Fa0/14have a domain mismatch with another switch
E.that interfaces Fa0/13 and Fa0/14have a duplex mismatch with another switch
多项选择题 Refer to the show interface Gi0/1 switchport command output shown in the exhibit. Which twostatements are true about this interface？（）
单项选择题 Whichofthefollowingcommandswouldyouenterifyouwantedtodisplayspanningtreestatisticalinformation？（）
单项选择题 The network is displayed in the diagram below： You use the following information for switch SWA： Port Mode Encapsulation Status Native VLAN fa0/1 desirable n-802.1q trunking 5 Port VLANs is allowed on trunk fa0/ 1 1-100， 102-1005 Port VLANs is owned and active in management domain fa0/1 1-6. 8-100， 102-115， 197-999， 1002-1005 Port VLANs in spanning tree forwarding state and not pruned fa0/1 1-6， 8-100， 102-105， 108-999， 1002-1005 SW users in VLAN 107 complain that they are unable to gain access to the resources through theSW1 router. What is the cause of this problem？（）
