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单选题
Static VLANs are being used on the Company network. What is true about static VLANs？（）
A
Devices use DHCP to request their VLAN.
B
Attached devices are unaware of any VLANs.
C
Devices are assigned to VLANs based on their MAC addresses.
D
Devices are in the same VLAN regardless of which port they attach to.
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更多 “单选题Static VLANs are being used on the Company network. What is true about static VLANs？（）A Devices use DHCP to request their VLAN.B Attached devices are unaware of any VLANs.C Devices are assigned to VLANs based on their MAC addresses.D Devices are in the same VLAN regardless of which port they attach to.” 相关考题
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You have just configured a static default route on router TK1. What is the purpose of a default route?()
A. It is a route to be used when the routing protocol fails.B. It is a route configured by an ISP that sends traffic into a corporate network.C. It is a route used when a packet is destined for a remote network that is not listed in the routing table.D. It is a route manually configured for a specific remote network for which a routing protocol is not configured.E. It is used to send traffic to a stub network.
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ABC Company has 1500 managed devices and 15,000 end users on a campus network. LAN Management Solution (LMS) is being deployed as the network management application. What is the recommended number of network management server(s)?（）A.1B.2C.3D.4
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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
VOIP is being implemented on the Company network. In a properly designed network， what is the maximum amount of time a voice package should spend crossing a network？ （）A、90 millisecondsB、120 millisecondsC、150 millisecondsD、240 milliseconds
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ABC Company has 1500 managed devices and 15，000 end users on a campus network. LANManagement Solution （LMS） is being deployed as the network management application. What is the recommended number of network management server（s）？（）A、 1B、 2C、 3D、 4
考题
What are three advantages of VLANs?（）A、VLANs establish broadcast domains in switched networks.B、VLANs utilize packet filtering to enhance network security.C、VLANs provide a method of conserving IP addresses in large networks.D、VLANs provide a low-latency internet working alternative to routed networks.E、VLANs allow access to network services based on department, not physical location.F、VLANs can greatly simplify adding, moving, or changing hosts on the network.
考题
You have a router running BGP for the MPLS network and OSPF for the local LAN network at the sales office. A route is being learned from the MPLS network that also exists on the OSPF local network. It is important that the router chooses the local LAN route being learned from the downstream switch running OSPF rather than the upstream BGP neighbor. Also， if the local OSPF route goes away， the BGP route needs to be used. What should be configured to make sure that the router will choose the LAN network as the preferred path？（）A、static route needs to be addedB、floating static route needs to be addedC、bgp backdoor commandD、ospf backdoor command
考题
What are three advantages of VLANs?（）A、VLANs establish broadcast domains in switched networks.B、VLANs utilize packet filtering to enhance network security.C、VLANs provide a method of conserving IP addresses in large networks.D、VLANs provide a low-latency internetworking alternative to routed networks.E、VLANs allow access to network services based on department, not physical location.F、VLANs can greatly simplify adding, moving, or changing hosts on the network.
考题
The Company security administrator wants to prevent VLAN hopping on the network. What is one method that can be used to do this？ （）A、 Attacks are prevented by utilizing the port-security feature.B、 An end station attempts to gain access to all VLANs by transmitting Ethernet frames in the 802.1q encapsulation.C、 Configuring an interface with the switchport mode dynamic command will prevent VLAN hopping.D、 An end station attempts to redirect VLAN traffic by transmitting Ethernet frames in the 802.1q encapsulation.E、 Configuring an interface with the "switchport mode access" command will prevent VLAN hopping.
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
Multicast is being deployed in the network， and only ip pim sparse-dense mode has been configured on all interfaces in the network to support a new video streaming application. No other multicast configuration was applied anywhere in the network. Since enabling multicast， the network monitoring tools show periodic spikes in link utilization throughout the network， even in areas where the video application is not being used. What could be a possible cause？（）A、PIM sparse mode is being used.B、PIM dense mode is being used.C、The BGP multicast address family has not been configured.D、IGMP version 3 is being used.E、IP PIM neighbor filters have not been applied.
考题
The Company LAN switches are being configured to support the use of Dynamic VLANs. Which of the following are true of dynamic VLAN membership？（）A、VLAN membership of a user always remains the same even when he/she is moved to another location.B、VLAN membership of a user always changes when he/she is moved to another location.C、Membership can be static or dynamic.D、Membership can be static only.E、None of the other alternatives apply.
考题
EIGRP is being used as the routing protocol on the company network. While troubleshooting somenetwork connectivity issues， you notice a large number of EIGRP SIA （Stuck in Active） messages.What causes these SIA routes？（）A、The neighboring router stops receiving ACK packets from this routerB、The neighboring router starts receiving route updates from this routerC、The neighboring router is too busy to answer the query （generally caused by high CPUutilization）D、The neighboring router is having memory problems and cannot allocate the memory to processthe query or build the reply packet
考题
The Company network needs to pass traffic between VLANs. Which device should be used to accomplish this？ （）A、 HubB、 SwitchC、 RouterD、 BridgeE、 None of the other alternatives apply
考题
The Company LAN switches are being configured to support the use of Dynamic VLANs. What should be considered when implementing a dynamic VLAN solution？（）A、Each switch port is assigned to a specific VLAN.B、Dynamic VLANs require a VLAN Membership Policy Server.C、Devices are in the same VLAN regardless of which port they attach to.D、Dynamic VLAN assignments are made through the command line interface.
考题
You need to design the VLAN scheme for the Company network. Which two statements are true about best practices in VLAN design？（）A、Routing should occur at the access layer ifvoice VLANs are utilized. Otherwise， routing should occur at the distribution layer.B、Routing should always be performed at the distribution layer.C、VLANs should be localized to a switch.D、VLANs should be localized to a single switch unlessvoice VLANs are being utilized.E、Routing should not be performed between VLANs located on separate switches.
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
Company.com is dependent on static routing to make connections from the nodes to the user community.What feature of HACMP can be used to address this issue？（） A、 Dynamic routingB、 Pre and post eventsC、 Error notificationD、 Custom resource groups
考题
单选题Company.com is dependent on static routing to make connections from the nodes to the user community.What feature of HACMP can be used to address this issue？（）A
Dynamic routingB
Pre and post eventsC
Error notificationD
Custom resource groups
考题
单选题A company has a small network，consisting of a single switch and a single router.The switch has beenconfigured with two vlans，and route-on-a-stick is being configured on the router for inter-vlan routing.Atrunk is configured to connect the switch to the router.What is the minimum number of router subinterfacesthat are required for all the vlans to communicate？（）A
oneB
threeC
twoD
zero
考题
单选题You have a router running BGP for the MPLS network and OSPF for the local LAN network at the sales office. A route is being learned from the MPLS network that also exists on the OSPF local network. It is important that the router chooses the local LAN route being learned from the downstream switch running OSPF rather than the upstream BGP neighbor. Also， if the local OSPF route goes away， the BGP route needs to be used. What should be configured to make sure that the router will choose the LAN network as the preferred path？（）A
static route needs to be addedB
floating static route needs to be addedC
bgp backdoor commandD
ospf backdoor command
考题
单选题ABC Company has 1500 managed devices and 15,000 end users on a campus network. LAN Management Solution (LMS) is being deployed as the network management application. What is the recommended number of network management server(s)?（）A
1B
2C
3D
4
考题
单选题VOIP is being implemented on the Company network. In a properly designed network， what is the maximum amount of time a voice package should spend crossing a network？ （）A
90 millisecondsB
120 millisecondsC
150 millisecondsD
240 milliseconds
考题
多选题The Cisco AutoQoS feature is being used throughout the Company VOIP network. Which three statements about this feature are true？（）AThe mls qos global configuration command must be entered before configuring AutoQoS.BCEF must be enabled.CThe no auto qos voip command is used to disable Cisco AutoQos and revoke all configurations generated by Cisco AutoQos.DCDP must be enabled.ESNMP must be enabled.
考题
多选题You need to design the VLAN scheme for the Company network. Which two statements are true about best practices in VLAN design？（）ARouting should occur at the access layer ifvoice VLANs are utilized. Otherwise， routing should occur at the distribution layer.BRouting should always be performed at the distribution layer.CVLANs should be localized to a switch.DVLANs should be localized to a single switch unlessvoice VLANs are being utilized.ERouting should not be performed between VLANs located on separate switches.
考题
多选题EIGRP is being used as the routing protocol on the company network. While troubleshooting somenetwork connectivity issues， you notice a large number of EIGRP SIA （Stuck in Active） messages.What causes these SIA routes？（）AThe neighboring router stops receiving ACK packets from this routerBThe neighboring router starts receiving route updates from this routerCThe neighboring router is too busy to answer the query （generally caused by high CPUutilization）DThe neighboring router is having memory problems and cannot allocate the memory to processthe query or build the reply packet
考题
多选题What are three functions of the Cisco wireless LAN controller， which is being used in the Company Centralized WLAN solution network？ （）AAuthenticationBMobilityCSecurity managementDTransmission of beacon framesEReal-time portions of MAC managementFReal-time aspects of the 802.11 prtocol managementGSNMP collection
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