How are VTP advertisements delivered to switches across the

第1题：

What is the purpose of the command shown below?vtp password Fl0r1da（）

• A、It is used to validate the sources of VTP advertisements sent between switches.
• B、It is used to access the VTP server to make changes to the VTP configuration.
• C、It allows two VTP servers to exist in the same domain, each configured with different passwords.
• D、It is the password required when promoting a switch from VTP client mode to VTP server mode.
• E、It is used to prevent a switch newly added to the network from sending incorrect VLAN information to the other switches in the domain.

第2题：

f a Cisco switch is configured with VTPv1 in transparent mode， what is done with received VTP advertisements？（）

• A、They are discarded
• B、The contents are altered to reflect the switch’s own VTP database and then they are forward out  all trunking ports
• C、The changes within the advertisements are made to the switch’s VTP database.
• D、The contents are ignored and they are forwarded out all trunking ports.

第3题：

第4题：

What are two results of entering the Switch(config)# vtp mode client command on a Catalyst switch?（）

• A、The switch will ignore VTP summary advertisements.
• B、The switch will forward VTP summary advertisements.
• C、The switch will process VTP summary advertisements.
• D、The switch will originate VTP summary advertisements.
• E、The switch will create, modify and delete VLANs for the entire VTP domain.

第5题：

The Company switches are configured to use VTP. What’s true about the VLAN trunking protocol  （VTP）？（）

• 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.

第6题：

You need to investigate a VTP problem between two Company switches. The lack of which two  prevents VTP information from propagating between switches？（）

• A、A root VTP server
• B、A trunk port
• C、VTP priority
• D、VLAN 1
• E、None of the other alternatives apply

第7题：

Which two statements correctly describe VTP？（）

• A、Transparent mode always has a configuration revision number of 0.
• B、Transparent mode cannot modify a VLAN database.
• C、Client mode cannot forward received VTP advertisements.
• D、Client mode synchronizes its VLAN database from VTP advertisements.
• E、Server mode can synchronize across VTP domains.

第8题：

第9题：

What are two characteristics of a switch that is configured as a VTP client？（）

• A、if a switch that is configured to operate in client mode cannot access a VTP server，then the switch reverts to transparent mode.
• B、The local vlan configuration is updated only when an update that has a higher configuration revision number is received.
• C、Vtp advertisements are not forwarded to neighboring switches that are configured in vtp transparent mode.
• D、When switches in vtp client mode are rebooted，they send a vtp advertisement request to the vtp servers.
• E、Vtp client is the default vtp mode
• F、On switches that are configured to operate in client mode ，vlans can be created，deleted，or renamed locally

第10题：

The network administrator maps VLAN 10 through 20 to MST instance 2.  How will this information be propagated to all appropriate switches？（）

• A、 Information will be carried in the RSTP BPDUs.
• B、 It will be propagated in VTP updates.
• C、 Information stored in the Forwarding Information Base and the switch will reply on query.  
• D、 Multiple Spanning Tree must be manually configured on the appropriate switches.