A.The VLAN ID of all known VLANs，the management domain name，and the total number of trunk links on the switch.
B.The VLAN ID of all known VLANs，a 1-bit canonical format （CF1 Indicator），and the switch configuration revision number.
C.The management domain name，the switch configuration revision number，the known VLANs， and their specific parameters.
D.A 2-byte TPID with a fixed value of 0x8100 for the management domain number，the switch configuration revision number，the known VLANs，and their specific parameters.
E.None of the other alternatives apply.
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A.A number for identifying changes to the network switch.
B.A number for identifying changes to the network router.
C.A number for identifying changes to the network topology.
D.None of the other alternatives apply.
A.A switch can only reside in one management domain
B.A switch is listening to VTP advertisements from their own domain only
C.A switch is listening to VTP advertisements from multi domains
D.A switch can reside in one or more domains
E.VTP is no longer supported on Catalyst switches
A.VTP messages will not be forwarded over nontrunk links.
B.VTP domain names need to be identical. However，case doesn’t matter.
C.A VTP enabled device which receives multiple advertisements will ignore advertisements with higher configuration revision numbers.
D.A device in "transparent" VTP v.1 mode will not forward VTP messages.
E.VTP pruning allows switches to prune VLANs that do not have any active ports associated with them.
A.Supports Token Ring VLANs.
B.Allows VLAN consistency checks.
C.Saves VLAN configuration memory.
D.Reduces the amount of configuration necessary.
E.Allows active redundant links when used with spanning tree.
A.Enable VTP pruning on any switch in the management domain
B.Enable VTP pruning on any client switch in the domain
C.Enable VTP pruning on a VTP server in the management domain
D.Enable VTP pruning on every switch in the domain
E.None of the other alternatives apply
最新試題
Which statement is correct about RSTP port roles？（）
Refer to the exhibit and the partial configuration of switch SW_A and SW_B. STP is configured on all switches in the network. SW_B receives this error message on the console port：00：06：34： %CDP-4-DUPLEX_MISMATCH： duplex mismatch discovered on FastEthernet0/5 （not half duplex）， with SW_A FastEthernet0/4 （half duplex） ， with TBA05071417（Cat6K-B） 0/4 （half duplex）. What would be the possible outcome of the problem？（）
Examine the diagram. A network administrator has recently installed the above switched network using 3550s and would like to control the selection of the root bridge.Which switch should theadministrator configure as the root bridge and which configuration command must theadministrator enter to accomplish this？（）
Refer to the exhibit. Which Virtual Router Redundancy Protocol （VRRP） statement is true about the roles of the master virtual router and the backup virtual router？（）
Which two statements about the various implementations of STP are true？（）
How are STP timers and state transitions affected when a topology change occurs in an STP environment？（）
Refer to the exhibit. STP has been implemented in the network. Switch SW_A is the root switch for the default VLAN. To reduce the broadcast domain， the network administrator decides to split users on the network into VLAN 2 and VLAN 10. The administrator issues the command spanning-tree vlan 2 root primary on switch SW_A. What will happen as a result of this change？（）
Refer to the exhibit. Switch S2 contains the default configuration. Switches S1 and S3 both have had the command spanning-tree mode rapid-pvst issued on them. What will be the result？（）
Refer to the exhibit. All network links are FastEthernet. Although there is complete connectivity throughout the network， Front Line users have been complaining that they experience slower network performance when accessing the server farm than the Reception office experiences. Based on the exhibit， which two statements are true？（）
Refer to the exhibit. For what purpose is the command show ip cef used？（）