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多选题
You have configured voice VLANs on Catalyst switch R1. Which two statements are true about the operation of voice VLANs on this device？ （）
A
When the voice VLAN feature is enabled， all untagged traffic is sent according to the default CoS priority of the port.
B
Enabling voice VLANs enables the switch to create multiple queues for traffic that is entering a port.
C
When voice VLANs are configured on a trunk link， UplinkFast must also be enabled.
D
Voice VLANs are configured to enable the switch to forward frames marked with the proper CoS values over separate physical links.
E
Enabling voice VLANs enables the switch to forward frames with a specific 802.1P marking.
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更多 “多选题You have configured voice VLANs on Catalyst switch R1. Which two statements are true about the operation of voice VLANs on this device？ （）AWhen the voice VLAN feature is enabled， all untagged traffic is sent according to the default CoS priority of the port.BEnabling voice VLANs enables the switch to create multiple queues for traffic that is entering a port.CWhen voice VLANs are configured on a trunk link， UplinkFast must also be enabled.DVoice VLANs are configured to enable the switch to forward frames marked with the proper CoS values over separate physical links.EEnabling voice VLANs enables the switch to forward frames with a specific 802.1P marking.” 相关考题
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A Catalyst switch has just been installed and configured, and is not working as expected. You have decided to capture multiple show command outputs to study.Which one command could you use that includes the output of many other show commands, such as show version and show running-config?（）A. show configurationB. show memoryC. show stacksD. show tech-support
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As a network administrator, you have configured a Catalyst 6500 Series Switch with redundant supervisor engine in a CIS network. What is the result of issuing the redundancy force-switchover command on that switch?（）A. Automatic switchover from active to standby on primary supervisor failureB. Reset of the primary supervisor.C. Manual switchover from active to standby supervisorD. Manual switchover from standby to active supervisor
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Which two statements about voice VLANs are correct？（）A、Voice VLANs eliminate the need for QoS configurationB、Voice VLANs are used on trunk links to eliminate the need for QoS CoS markingsC、Voice VLANs are mainly used to reduce the number of access switch ports that are used in the networkD、Voice VLANs can be configured to forward existing CoS priorities or override themE、Voice VLANs are mainly used between access layer switches and distribution layer switchesF、Voice VLANs can be configured on Layer 2 ports only
考题
You have configured voice VLANs on Catalyst switch R1. Which two statements are true about the operation of voice VLANs on this device？ （）A、 When the voice VLAN feature is enabled， all untagged traffic is sent according to the default CoS priority of the port.B、 Enabling voice VLANs enables the switch to create multiple queues for traffic that is entering a port.C、 When voice VLANs are configured on a trunk link， UplinkFast must also be enabled.D、 Voice VLANs are configured to enable the switch to forward frames marked with the proper CoS values over separate physical links.E、 Enabling voice VLANs enables the switch to forward frames with a specific 802.1P marking.
考题
You are assigning VLANs to the ports of switch R1. What VLAN number value is an assigned tothe default VLAN？（）A、VLAN 1003B、VLAN 1C、VLAN OND、VLAN AE、VLAN 0
考题
Hosts on the same VLAN can communicate with each other but are unable to communicate with hosts on different VLANs. What is needed to allow communication between VLANs（）。A、a switch with a trunk link that is configured between the switchesB、a router with an IP address on the physical interface that is connected to the switchC、a switch with an access link that is configured between the switchesD、a router with subinterfaces configured on the physical interface that is connected to the switch
考题
Which two statements are true about voice VLANs？（）A、Voice VLANs are only used when connecting an IP phone and a host to distinct switch portsB、Access ports that are configured with voice VLANs will always trust the CoS that is received from IP phonesC、Access ports that are configured with voice VLANs may or may not override the CoS value that is received from an IP phoneD、Voice VLANs are configured using the switchport voice vlan vlan-ID interface configuration commandE、Voice VLANs provide a trunking interface between an IP phone and an access port on a switch to allow traffic from multiple devices that are connected to the portF、Enabling Voice VLAN on a switch port will automatically configure the port to trust the incoming CoS markings
考题
You are troubleshooting a Catalyst 5000 trunk in the network. What should you do if there’s adisagreement about the VLANs configured to use the trunk？（）A、Reload the active VLAN configurationB、Clear the affected port and bring it up againC、Explicitly set the trunk for the VLAN to be onD、Remove all the VLANs set
考题
Which two statements are true about the configuration of voice VLANs？（）A、Static secure MAC addresses can be configured in conjunction with voice VLANs.B、PortFast is automatically enabled when voice VLANs are configured.C、PortFast must be manually configured when voice VLANs are configured.D、Voice VLANs are typically configured on uplink ports.E、Voice VLANs are typically configured on access ports.
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
You have just created a new VLAN on your network. What is one step that you should include in your VLAN-based implementation and verification plan？ （）A、Verify that trunked links are configured to allow the VLAN traffic.B、Verify that the switch is configured to allow for trunking on the switch ports.C、Verify that each switch port has the correct IP address space assigned to it for the new VLAN.D、Verify that different native VLANs exist between two switches for security purposes.
考题
In an environment in which multiple VLANs have been defined on Catalyst Express 500 switches， which two statements are correct for ports that have been configured with the Smartport role of "IP Phone + Desktop"？（）A、The names of the VLANs used by the SmartPorts are case insensitiveB、The ports may belong to a configurable data VLANC、The names of the VLANs used by the Smartports are not relevantD、The ports may belong to many VLANs， depending on how many PCs are connected to each port.E、The names of the VLANs used by the Smartports are case sensitive
考题
A company has a small network,consisting of a single switch and a single router.The switch has been configured with two vlans,and route-on-a-stick is being configured on the router for inter-vlan routing.A trunk is configured to connect the switch to the router.What is the minimum number of router subinterfaces that are required for all the vlans to communicate?（）A、oneB、threeC、twoD、zero
考题
You are configuring a new Catalyst switch that you want to manage remotely from workstations on other network segments within your enterprise.Which of the following are required to allow remote management of the switch over IP?（）A、The switch name must match the workgroup name of the local network.B、The switch must be configured with an IP address and default gateway.C、The remote workstations must have access to the management VLAN of the switch.D、CDP must be enabled on the switch so that it can be located by other devices on the network.
考题
单选题You are assigning VLANs to the ports of switch R1. What VLAN number value is an assigned tothe default VLAN？（）A
VLAN 1003B
VLAN 1C
VLAN OND
VLAN AE
VLAN 0
考题
多选题Which two statements about voice VLANs are correct？（）AVoice VLANs eliminate the need for QoS configurationBVoice VLANs are used on trunk links to eliminate the need for QoS CoS markingsCVoice VLANs are mainly used to reduce the number of access switch ports that are used in the networkDVoice VLANs can be configured to forward existing CoS priorities or override themEVoice VLANs are mainly used between access layer switches and distribution layer switchesFVoice VLANs can be configured on Layer 2 ports only
考题
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.
考题
多选题You are configuring a new Catalyst switch that you want to manage remotely from workstations on other network segments within your enterprise.Which of the following are required to allow remote management of the switch over IP?（）AThe switch name must match the workgroup name of the local network.BThe switch must be configured with an IP address and default gateway.CThe remote workstations must have access to the management VLAN of the switch.DCDP must be enabled on the switch so that it can be located by other devices on the network.
考题
单选题You need to connect two Company core switches via an ISL trunk. Which statement is true regarding the configuration of ISL trunks？ （）A
A Catalyst switch cannot have ISL and IEEE 802.1q trunks enabled.B
All Catalyst switches support ISL trunking.C
A Catalyst switch will report giants if one side is configured for ISL while the other side is not.D
ISL trunking requires that native VLANs match.E
None of the other alternatives apply
考题
多选题Which two statements are true about the configuration of voice VLANs？（）AStatic secure MAC addresses can be configured in conjunction with voice VLANs.BPortFast is automatically enabled when voice VLANs are configured.CPortFast must be manually configured when voice VLANs are configured.DVoice VLANs are typically configured on uplink ports.EVoice VLANs are typically configured on access ports.
考题
单选题As a network administrator, you have configured a Catalyst 6500 Series Switch with redundant supervisor engine in a CIS network. What is the result of issuing the redundancy force-switchover command on that switch?（）A
Automatic switchover from active to standby on primary supervisor failureB
Reset of the primary supervisor.C
Manual switchover from active to standby supervisorD
Manual switchover from standby to active supervisor
考题
多选题You need to configure a new Company Catalyst 3560 switch for a VOIP-enabled office. Which three statements are true about the voice VLAN feature on this switch？（）AThe default CoS value for incoming traffic is set up to 0.BThe CoS value is trusted for 802.1p or 802.1q tagged traffic.CPortFast is automatically disabled when a voice VLAN is configured.DThe voice VLAN feature is disabled by default.EThe IP phone accepts the priority of all tagged and untagged traffic and sets the CoS value to 4.FWhen the voice VLAN feature is enabled， all untagged traffic is sent according to the default CoS priority of the port
考题
单选题You have just created a new VLAN on your network for inter-VLAN routing. What is one step that you should include in your VLAN-based implementation and verification plan？（）A
Verify that different native VLANs exist between two switches for security purposes.B
Verify that the switch is configured to allow for trunking on the switch ports.C
Verify that each switch port has the proper IP address space assigned to it for the new VLAN. D
Verify that the VLAN virtual interface has been correctly created and enabled.
考题
单选题You have just created a new VLAN on your network. What is one step that you should include in your VLAN based implementation and verification plan？ （）A
Verify that different native VLANs exist between two switches for security purposes.B
Verify that the VLAN was added on all switches with the use of the show vlan command. C
Verify that the switch is configured to allow for trunking on the switch ports.D
Verify that each switch port has the correct IP address space assigned to it for the new VLAN.
考题
多选题In an environment in which multiple VLANs have been defined on Catalyst Express 500 switches， which two statements are correct for ports that have been configured with the Smartport role of "IP Phone + Desktop"？（）AThe names of the VLANs used by the SmartPorts are case insensitiveBThe ports may belong to a configurable data VLANCThe names of the VLANs used by the Smartports are not relevantDThe ports may belong to many VLANs， depending on how many PCs are connected to each port.EThe names of the VLANs used by the Smartports are case sensitive
考题
多选题Which two statements are true about voice VLANs？（）AVoice VLANs are only used when connecting an IP phone and a host to distinct switch portsBAccess ports that are configured with voice VLANs will always trust the CoS that is received from IP phonesCAccess ports that are configured with voice VLANs may or may not override the CoS value that is received from an IP phoneDVoice VLANs are configured using the switchport voice vlan vlan-ID interface configuration commandEVoice VLANs provide a trunking interface between an IP phone and an access port on a switch to allow traffic from multiple devices that are connected to the portFEnabling Voice VLAN on a switch port will automatically configure the port to trust the incoming CoS markings
考题
单选题A Catalyst switch has just been installed and configured, and is not working as expected. You have decided to capture multiple show command outputs to study. Which one command could you use that includes the output of many other show commands, such as show version and show running-config?（）A
show configurationB
show memoryC
show stacksD
show tech-support
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