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单选题
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.
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更多 “单选题f a Cisco switch is configured with VTPv1 in transparent mode， what is done with received VTP advertisements？（）A They are discardedB The contents are altered to reflect the switch’s own VTP database and then they are forward out all trunking portsC 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.” 相关考题
考题
Assuming the default switch configuration,which approach should you use to configure the extended vlan range(1006 through 4094) on a cisco catalyst 3750 series switch?()
A. Configure the switch to be in VTP client mode.B. Configure the switch to be in VTP domaint mode.C. Configure the switch to be in VTP transparent mode.D. Configure the switch to be in VTPv2.
考题
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 modeF.On switches that are configured to operate in client mode ,vlans can be created,deleted,or renamed locally
考题
Refer to the diagram. Which three statements describe the router port configuration and the switch port configuration as shown in the topology? ()
A.The Router1 WAN port is configured as a trunking port.B.The Router1 port connected to Switch1 is configured using subinterfaces.C.The Router1 port connected to Switch1 is configured as 10 Mbps.D.The Switch1 port connected to Router1 is configured as a trunking port.E.The Switch1 port connected to Host B is configured as an access port.F.The Switch1 port connected to Hub1 is configured as full duplex.
考题
During voice implementation， which two required items are configured at an access layer switch connected to an IP phone to provide VoIP communication？（）A、allowed codecsB、native VLANC、auxiliary VLAND、Cisco Unified Communications Manager IP addressE、RSTP
考题
The Company network administrator has entered the "auto qos voip cisco-phone" command on switch R1. What does this command do？（）A、It disables the trust boundary feature because the switch knows a Cisco IP phone is attached.B、The switch assigns a CoS value of 5 to incoming packets.C、If a Cisco IP phone is attached and removed， the switch continues to trust the CoS values as long as the switch is not rebooted.D、It turns on STP to see if a Cisco IP phone is attached.E、If a Cisco IP phone is attached， the switch trusts the CoS.F、None of the other alternatives apply.
考题
f a Cisco switch is configured with VTPv1 in transparent mode， what is done with received VTP advertisements？（）A、They are discardedB、The contents are altered to reflect the switch’s own VTP database and then they are forward out all trunking portsC、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.
考题
You examine the port statistics on a Cisco Catalyst switch and notice an excessive number offrames are being dropped. Which of the following are possible reasons for the drops？（）A、Unknown destination MAC addressB、Bad cablingC、MAC forwarding table is fullD、Port configured for half duplexE、Port configured for full duplexF、Network congestion
考题
Which statement ab0ut VLANs in a Cisco UCS is true?（）A、Fabric interconnect can never participate in VTPB、Fabric interconnect supports ISL and 802.1Q trunkingC、The supported range of VLANs is auto-configured by UCSD、VLANs are configured through the Cisco UCS manager. （fabric interconnect may be set up in switch mode）
考题
You want to configure switch R1 to propagate VLAN information across the Company network using VTP. What must be configured on a Cisco switch in order to advertise VLAN information？（）A、VTP modeB、VTP passwordC、VTP revision numberD、VTP pruningE、VTP domain nameF、None of the other alternatives apply
考题
ISL is being configured on a Company switch. Which of the following choices are true regarding the ISL protocol？ （）A、 It can be used between Cisco and non-Cisco switch devices.B、 It calculates a new CRC field on top of the existing CRC field.C、 It adds 4 bytes of protocol-specific information to the original Ethernet frame.D、 It adds 30 bytes of protocol-specific information to the original Ethernet frame.
考题
An administrator would like to configure a switch over a virtual terminal connection from locations outside of the local LAN. Which of the following are required in order for the switch to be configured from a remote location？ （）A、The switch must be configured with an IP address,subnet mask,and default gateway.B、The switch must be connected to a router over a VLAN trunk.C、The switch must be reachable through a port connected to its management VLAN.D、The switch console port must be connected to the Ethernet LAN.E、The switch management VLAN must be created and have a membership of at least one switch port.F、The switch must be fully configured as an SNMP agent.
考题
A switch is configured as a vtp sever with a domain name of CCNA.Which cisco ios privileged mode command,followed by a reload of the swith,will reset the VTP management domain name of the switch to a NULL value?（）A、#vtp domain unsetB、#delete vlan.datC、#no vtp domainD、#vtp domain null
考题
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?（）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.
考题
Which commands is necessary to permit SSH or Telnet access to a cisco switch that is otherwise configured for these vty line protocols?（）A、transport type allB、transport output allC、transport preferred allD、transport input all
考题
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.
考题
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.
考题
多选题You examine the port statistics on a Cisco Catalyst switch and notice an excessive number offrames are being dropped. Which of the following are possible reasons for the drops？（）AUnknown destination MAC addressBBad cablingCMAC forwarding table is fullDPort configured for half duplexEPort configured for full duplexFNetwork congestion
考题
多选题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?（）AThe switch that will share the VLAN information must be in the 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 configured to use the same VTP version.EThe switches must be configured to use the same STP version.FThe switches must be configured to use the same type of ID tagging.GThe switches must be connected over VLAN trunks.
考题
多选题The hardware and software configurations for vPC+ are similar to that of traditional vPC. What are the differences in the configuration of vPC+？ （）AFabricPath switch ID must be configured under the vPC domain.BVirtual switch ID of vPC+ must be configured under FabricPath domain.COn Cisco Nexus 7000 Series Switch， F1 interfaces must be used as the vPC+ peer links.DThe vPC+ peer link must be configured as a Cisco FabricPath core port （switchport mode fabricpath）.EFabricPath subswitch ID must be configured under the vPC domain.
考题
单选题Which statement ab0ut VLANs in a Cisco UCS is true?（）A
Fabric interconnect can never participate in VTPB
Fabric interconnect supports ISL and 802.1Q trunkingC
The supported range of VLANs is auto-configured by UCSD
VLANs are configured through the Cisco UCS manager. （fabric interconnect may be set up in switch mode）
考题
单选题Which of these best describes the actions taken when a VTP message is received on a switch configured with the VTP mode "transparent"？（）A
VTP updates are ignored and forwarded out all portsB
VTP updates are ignored and forwarded out trunks onlyC
VTP updates are made to the VLAN database and are forwarded out trunks onlyD
VTP updates are ignored and are not forwarded
考题
单选题Which MST configuration statement is correct？ （）A
MST configurations can be propagated to other switches using VTP.B
After MST is configured on a Switch， PVST+ operations will also be enabled by default.C
MST configurations must be manually configured on each switch within the MST region.D
MST configurations only need to be manually configured on the Root Bridge.E
MST configurations are entered using the VLAN Database mode on Cisco Catalyst switches.
考题
多选题What are two characteristics of a switch that is configured as a VTP client？（）Aif a switch that is configured to operate in client mode cannot access a VTP server，then the switch reverts to transparent mode.BThe local vlan configuration is updated only when an update that has a higher configuration revision number is received.CVtp advertisements are not forwarded to neighboring switches that are configured in vtp transparent mode.DWhen switches in vtp client mode are rebooted，they send a vtp advertisement request to the vtp servers.EVtp client is the default vtp modeFOn switches that are configured to operate in client mode ，vlans can be created，deleted，or renamed locally
考题
多选题Which three statements about VTP features are true?（）AWhen properly configured,VTP minimizes VLAN misconfigurations and configuration inconsistenciesBEach broadcast domain on a switch can have its own unique VTP domainCVTP works at Layer 3 of the OSI model and requires that a management VLAN IP address be configured.DWhen properly configured,VTP maintains VLAN configuration consistency and accelerates trunk link negotiation.EVTP pruning is used to increase available bandwidth in trunk linksFClient,server,and transparent are valid VTP modesGTo configure a switch to be part of two VTP domains,each domain must have its own passwords
考题
单选题Assuming the default switch configuration，which approach should you use to configure the extended vlan range（1006 through 4094） on a cisco catalyst 3750 series switch？（）A
Configure the switch to be in VTP client mode.B
Configure the switch to be in VTP domaint mode.C
Configure the switch to be in VTP transparent mode.D
Configure the switch to be in VTPv2.
考题
单选题You want to configure switch R1 to propagate VLAN information across the Company network using VTP. What must be configured on a Cisco switch in order to advertise VLAN information？（）A
VTP modeB
VTP passwordC
VTP revision numberD
VTP pruningE
VTP domain nameF
None of the other alternatives apply
考题
多选题A network administrator is explaining VTP configuration to a new technician. What should the network administrator tell the new technician about VTP configuration?（）AA switch in the VTP client mode cannot update its local VLAN database.BA trunk link must be configured between the switches to forward VTP updates.CA switch in the VTP server mode can update a switch in the VTP transparent mode.DA switch in the VTP transparent mode will forward updates that it receives to other switches.EA switch in the VTP server mode only updates switches in the VTP client mode that have a higher VTP revision number.FA switch in the VTP server mode will update switches in the VTP client mode regardless of the configured VTP domain membership.
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