Before inserting a new switch in the network，the network administrator checks that the VTP domain name is correct，the VTP mode is set to server， and revision is lower than the switches in the network. The administrator then configures interfaces and trunks，erases existing VLANs，and connects the switch to the network. Following that procedure，there is no connectivity in the network. What is a possible cause of this problem？（）A、Because the configuration revision of the new switches is lower than the rest of the network， it can change the VLAN database of the other switches.B、As a VTP server， the new switch deleted all VLANs of the network.C、Erasing VLANs increases the VTP configuration revision.D、Since the configuration revision of the network is higher than the new switch， the VLAN database was automatically synchronized.
Before inserting a new switch in the network，the network administrator checks that the VTP domain name is correct，the VTP mode is set to server， and revision is lower than the switches in the network. The administrator then configures interfaces and trunks，erases existing VLANs，and connects the switch to the network. Following that procedure，there is no connectivity in the network. What is a possible cause of this problem？（）
- A、Because the configuration revision of the new switches is lower than the rest of the network， it can change the VLAN database of the other switches.
- B、As a VTP server， the new switch deleted all VLANs of the network.
- C、Erasing VLANs increases the VTP configuration revision.
- D、Since the configuration revision of the network is higher than the new switch， the VLAN database was automatically synchronized.
相关考题：
What must the Ezonexam network administrator do in order to successfully configure a VLAN trunk between two switches named VE1 and VE2? (Select two answer choices)A. Set each end of the trunk line to IEEE 802.1Q encapsulation.B. Set the same VTP management domain name on both switches.C. Set all ports on the two switched as access ports.D. Configure one of the two switches as a VTP server.E. Connect the two switches using a rollover cable.F. Use a router to forward VTP traffic between the VLANs.
某局域网内交换机为VTP SERVER,VTP Domain Name:CISCO,Configuration Revision:4,下面哪台交换机可以同步到它的VTP配置()。 A.Mode：Transparent，Domain Name：CISCO，Configuration Revision：3B.Mode：Client，Domain Name：CISCO，Configuration Revision：3C.Mode：Client，Domain Name：CISCO，Configuration Revision：5D.Mode：Client，Domain Name：CISCO1，Configuration Revision：3
A new switch is being installed in the Ezonexam network and you have been assigned the task of connecting it to an existing switch. In doing this, you want to set up the VLAN Trunking Protocol so that VLAN information can be passed between the switches. Which of the following must you do to accomplish this? (Choose all that apply).A．You must set each end of the trunk line to IEEE 802.1e encapsulation.B．You must set the same VTP management domain name on both switches.C．You must set all ports on the two switches as access ports.D．You must configure one of the switches as a VTP server.E．You must use a rollover cable to connect the two switches.
The Ezonexam network administrator has issued the "VTP password ezonexam" command on a Cisco device. What is the purpose of this command?A．It allows two VTP servers to exists in the same domain, each configured with different passwordsB．It is the password required when promoting a switch from VTP client mode to VTP server modeC．It is used to access the VTP server to make changes to the VTP configurationD．It is used to validate the sources of VTP advertisements sent between switchesE．None of the above
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.
You are a senior network administrator at TestKing and your trusty junior administrator tells you that he failed his task of adding VLAN 50 to a Catalyst switch in the network. You enter in the ‘show vtp status‘ command and get this output:TK2 show vtp statusVTP Version :2Configuration Revision :7Maximum VLANs supported local :68Number of existing VLANs :8VTP Operating Mode :ClientVTP Domain Name :corpVTP Pruning Mode :DisabledVTP V2 Mode :DisabledVTP Traps Generation :DisabledMD5 digest :0x22 0xF3 0x1AConfiguration last modified by 172.18.22.15 at 5-28-03 1t:53:20What commands must be issued on this switch to add VLAN 50 to the database?（）A. TK2(config-if)# switchport access vlan 50B. TK2(vlan)# vtp serverC. TK2(config)# config-revision 20D. TK2(config)# vlan 50 name TechE. TK2(vlan)# vlan 50F. TK2(vlan)# switchport trunk vlan 50
A new switch is installed in the Testking network. This switch is to be configured sothat VLAN information will be automatically distributed to all the other Cisco Catalyst switches in the network.Which of the conditions below have to be met in order for this to occur?（）A. The switch that will share the VLAN information must be in the VTP Server mode.B. The switches must be in the same VTP domain.C. The switch that will share the VLAN information must be configured as the root bridge.D. The switches must be configured to use the same VTP version.E. The switches must be configured to use the same STP version.F. The switches must be configured to use the same type of ID tagging.G. The switches must be connected over VLAN trunks.
An administrator is configuring a Catalyst switch with VLAN information that must be automatically distributed to other Catalyst switches in the network.What conditions must be met in order for the VLANs configured on this switch to be automatically configured on the other switches?（）A. The switch that will share its VLAN configuration must be in VTP server mode.B. The switches must be in the same VTP domain.C. The switch that will share the VLAN information must be configured as the root bridge.D. The switches must be connected over VLAN trunks.E. The switches must be configured to use the same STP version.F. The switches must have VTP pruning activated.
What must an administrator do in order to successfully configure a VLAN trunk between two switches?() A. Set each end of the trunk line to IEEE 802.1Q encapsulation.B. Set the same VTP management domain name on both switches.C. Set all ports on the two switched as access ports.D. Configure one of the two switches as a VTP server.E. Connect the two switches using a rollover cable.F. Use a router to forward VTP traffic between the VLANs.
The network administrator has discovered that the power supply has failed on a switch in the company LAN and that the switch has stopped functioning. It has been replaced with a Cisco Catalyst 2950 series switch. What must be done to ensure that this new switch becomes the root bridge on the network?（）A. Lower the bridge priority number.B. Change the MAC address of the switch.C. Increase the VTP revision number for the domain.D. Lower the root path cost on the switch ports.E. Assign the switch an IP address with the lowest value.
A network administrator is explaining VTP configuration to a new technician. What should the network administrator tell the new technician about VTP configuration?() A. A switch in the VTP client mode cannot update its local VLAN database.B. A trunk link must be configured between the switches to forward VTP updates.C. A switch in the VTP server mode can update a switch in the VTP transparent mode.D. A switch in the VTP transparent mode will forward updates that it receives to other switches.E. A switch in the VTP server mode only updates switches in the VTP client mode that have a higher VTP revision number.F. A switch in the VTP server mode will update switches in the VTP client mode regardless of the configured VTP domain membership.
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.
In a customer’s network， VLAN Trunking Protocol （VTP） is running with a domain named main1. VLANs 1，2，3，4，5，10，20 are active on the network. Suddenly the whole network goes down. No traffic is being passed on VLANs 2，3，4，5，10，20， however traffic passes on VLAN 1 and indicates all switches are operational. Right before the network problem occurred， a switch named TEST1 was added to the network. What three configuration issues on TEST1 could be causing the network outage？（）A、TEST1 is configured as a VTP server with a different domain name.B、TEST1 is not configured to participate in VTP.C、TEST1 is configured as a VTP server with the domain name main1.D、TEST1 has a lower VTP configuration revision than the current VTP revision.E、TEST1 has a higher VTP configuration revision than the current VTP revision.F、TEST1 is configured with only VLAN1.
In the network， VLAN Trunking Protocol （VTP） is running with a domain name of R1. VLANs 1， 2，3， 4， 5， 10， 20 are active on the network. Suddenly the whole network goes down. No traffic isbeing passed on VLANs 2， 3， 4， 5， 10， 20. However， traffic passes on VLAN 1 and indicates allswitches are operational. Right before the network problem occurred； a switch named SW13 wastaken out of the lab and added to the network. What three configuration issues on SW13 could becausing the network outage？（）A、SW13 has a higher VTP configuration revision than the current VTP revisionB、SW13 is configured as a VTP server with a different domain nameC、SW13 is configured as a VTP server with the domain name R1D、SW13 has a lower VTP configuration revision than the current VTP revisionE、SW13 is not configured to participate in VTPF、SW13 is configured with only VLAN1
A switch that is to be added to the production network has been preconfigured （trunks， VLANs， VTP， and STP） and was tested in your lab. After installing the switch into the network， the entire network went down. What might explain what happened？ （）A、The new switch happened to be running Cisco Catalyst operating system， while the other network switches were running Cisco IOS Software.B、The configuration revision of the new switch was higher than the configuration revision of the production VTP domain.C、The link costs on the new switch are set to a high value， causing all ports on the new switch to go into a forwarding mode and none into blocking mode， thereby causing a spanning-tree loop.D、The ports connecting to the two switches have been configured incorrectly. One side has the command switchport mode access and the other switchport mode trunk.
A VTP domain has six active VLANs. Without notice， all VLANs except VLAN1 fail. Just prior tothe failure， Switch2 was added to the network. Which three issues on Switch2 could be the cause？（）A、Switch2 is configured for only VLAN1B、Switch2 is a VTP server in a different domainC、Switch2 is a VTP server in the Company domainD、Switch2 is not a VTP domain.E、Switch2 has a lower VTP configuration revision number than the current VTP revisionF、Switch2 has a higher VTP configuration revision number than the current VTP revision
What must an administrator do in order to successfully configure a VLAN trunk between two switches?（）A、Set each end of the trunk line to IEEE 802.1Q encapsulation.B、Set the same VTP management domain name on both switches.C、Set all ports on the two switched as access ports.D、Configure one of the two switches as a VTP server.E、Connect the two switches using a rollover cable.F、Use a router to forward VTP traffic between the VLANs.
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 modeF、On switches that are configured to operate in client mode ，vlans can be created，deleted，or renamed locally
The network administrator is trying to add Switch1 to the network， but the 802.1Q trunk is not coming up. Switch1 was previously tested in the laboratory and its trunk configuration worked fine. What are three possible causes of this problem？ （）A、The trunking configuration mode on Switch1 is set to Off.B、The trunking configuration mode on the other end is set to On.C、The trunking configuration mode on the other end is set to Desirable.D、Cisco Discovery Protocol is not running on the other end.E、There is a VTP domain name mismatch.F、Switch1 does not support 802.1Q.
The Company network administrator needs to enable VTP pruning within the Company network. What action should a network administrator take to enable VTP pruning on an entire management domain？（）A、Enable VTP pruning on any switch in the management domainB、Enable VTP pruning on any client switch in the domainC、Enable VTP pruning on a VTP server in the management domainD、Enable VTP pruning on every switch in the domainE、None of the other alternatives apply
多选题he network administrator is trying to add Switch1 to the network， but the 802.1Q trunk is not coming up. Switch1 was previously tested in the laboratory and its trunk configuration worked fine. What are three possible causes of this problem？（）AThe trunking configuration mode on Switch1 is set to Off.BThe trunking configuration mode on the other end is set to On.CThe trunking configuration mode on the other end is set to Desirable.DCisco Discovery Protocol is not running on the other end.EThere is a VTP domain name mismatch.FSwitch1 does not support 802.1Q
单选题A switch that is to be added to the production network has been preconfigured （trunks， VLANs， VTP， and STP） and was tested in your lab. After installing the switch into the network， the entire network went down. What might explain what happened？ （）AThe new switch happened to be running Cisco Catalyst operating system， while the other network switches were running Cisco IOS Software.BThe configuration revision of the new switch was higher than the configuration revision of the production VTP domain.CThe link costs on the new switch are set to a high value， causing all ports on the new switch to go into a forwarding mode and none into blocking mode， thereby causing a spanning-tree loop.DThe ports connecting to the two switches have been configured incorrectly. One side has the command switchport mode access and the other switchport mode trunk.
单选题The network administrator has discovered that the power supply has failed on a switch in the company LAN and that the switch has stopped functioning. It has been replaced with a Cisco Catalyst 2950 series switch. What must be done to ensure that this new switch becomes the root bridge on the network？（）A Lower the bridge priority number.B Change the MAC address of the switch.C Increase the VTP revision number for the domain.D Lower the root path cost on the switch ports.E Assign the switch an IP address with the lowest value.
单选题The Company network administrator needs to enable VTP pruning within the Company network. What action should a network administrator take to enable VTP pruning on an entire management domain？（）AEnable VTP pruning on any switch in the management domainBEnable VTP pruning on any client switch in the domainCEnable VTP pruning on a VTP server in the management domainDEnable VTP pruning on every switch in the domainENone of the other alternatives apply
多选题An administrator is configuring a Catalyst switch with VLAN information that must be automatically distributed to other Catalyst switches in the network. What conditions must be met in order for the VLANs configured on this switch to be automatically configured on the other switches?（）AThe switch that will share its VLAN configuration must be in VTP server mode.BThe switches must be in the same VTP domain.CThe switch that will share the VLAN information must be configured as the root bridge.DThe switches must be connected over VLAN trunks.EThe switches must be configured to use the same STP version.FThe switches must have VTP pruning activated.
多选题A VTP domain has six active VLANs. Without notice， all VLANs except VLAN1 fail. Just prior tothe failure， Switch2 was added to the network. Which three issues on Switch2 could be the cause？（）ASwitch2 is configured for only VLAN1BSwitch2 is a VTP server in a different domainCSwitch2 is a VTP server in the Company domainDSwitch2 is not a VTP domain.ESwitch2 has a lower VTP configuration revision number than the current VTP revisionFSwitch2 has a higher VTP configuration revision number than the current VTP revision