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单选题
You enabled CDP on two Cisco Routers which are connected to each other. The Line and Protocol statusfor the interfaces on both routers show as UP but the routers do not see each other a CDP neighbors.Which layer of the OSI model does the problem most likely exist？（）
A
Physical
B
Session
C
Application
D
Data-Link
E
Network
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更多 “单选题You enabled CDP on two Cisco Routers which are connected to each other. The Line and Protocol statusfor the interfaces on both routers show as UP but the routers do not see each other a CDP neighbors.Which layer of the OSI model does the problem most likely exist？（）A PhysicalB SessionC ApplicationD Data-LinkE Network” 相关考题
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You are logged into a router and wish to view the layer 3 information about your neighboring Cisco routers. What IOS command gives layer 3 information for of the directly connected router interfaces?A. show ip linksB. show cdp neighborC. show cdp neighbor detailD. show ip clientsE. show ip routeF. None of the above
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CIS .com recently acquired a smaller competitor. The acquired company is not currently using Cisco routers, so you have connected the two WANs via an authenticated PPP link. After configuration both routers, issuing the show interface s0/0 command on the Cisco Router shows the interface to be in the up/down state.Which two of these are possible causes? （）A. Bandwidth statements do not matchB. MTUs do not matchC. IP Addresses are not in the same subnetD. CHAP passwords do not match
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To which switch or switches should you provide redundant links in order to achieve high availability with reliable fast convergence in the enterprise campus?()
A. to a core switch running Cisco NSF and SSO from redundant distribution switches connected with a Layer 2 linkB. to a core switch running Cisco NSF and SSO from redundant distribution switches connected with a Layer 3 linkC. to two core switches from redundant distribution switches connected with a Layer 2 linkD. to two core switches from redundant distribution switches connected with a Layer 3 linkE. to two core switches running Cisco NSF and SSO from two redundant distribution switches running Cisco NSF and SSO
考题
Which command would you configure globally on a Cisco router that would allow you to view directly connected Cisco devices?()
A. enable cdpB. cdp enableC. cdp runD. run cdp
考题
You are a technician at TestKing. Your newly appointed TestKing trainee wants to know what the CDP is.What would your reply be?（）A、It is globally enabled by default on Cisco routers.B、It is globally enabled by default on all routers.C、It is a proprietary protocol.D、It is a non-proprietary protocol.E、It can be used to gather hardware and protocol information about neighbor devices.
考题
To which switch or switches should you provide redundant links in order to achieve high availability with reliable fast convergence in the enterprise campus？（）A、 to a core switch running Cisco NSF and SSO from redundant distribution switches connected with a Layer 2 linkB、 to a core switch running Cisco NSF and SSO from redundant distribution switches connected with a Layer 3 linkC、 to two core switches from redundant distribution switches connected with Layer 2 linkD、 to two core switches from redundant distribution switches connected with Layer 3 linkE、 to two core switches running Cisco NSF and SSO from two redundant distribution switches running Cisco NSF and SSO
考题
Two Cisco routers are connected to each other and are enabled CDP. Serial line is up，protocol is also up but cdp neighbor not working. What layer of the OSI model does the problem most likely exist？
考题
CIS .com recently acquired a smaller competitor. The acquired company is not currently using Cisco routers, so you have connected the two WANs via an authenticated PPP link. After configuration both routers, issuing the show interface s0/0 command on the Cisco Router shows the interface to be in the up/down state. Which two of these are possible causes? （）A、Bandwidth statements do not matchB、MTUs do not matchC、IP Addresses are not in the same subnetD、CHAP passwords do not match
考题
Which three statements best describe HSRP configuration on Cisco Nexus switches？（）A、 In a vPC topology， the primary HSRP router will respond to ARP requests， but both HSRP routers will forward data traffic. No additional configuration is required.B、 In a vPC topology， the primary HSRP router will respond to ARP requests， but both HSRP routers will forward data traffic if the peer-gateway feature is enabled.C、 You can configure two overlapping HSRP groups to load share traffic from the connected hosts while providing the default router redundancy.D、 You can use the show standby command to verify HSRP operation and configuration.E、 If you remove the feature hsrp command， all relevant HSRP configuration information isalso removed.
考题
Which command would you configure globally on a Cisco router that would allow you to view directly connected Cisco devices?（）A、enable cdpB、cdp enableC、cdp runD、run cdp
考题
Which of the following is an easy-to-use tool that allows you to easily configure and monitor Cisco Integrated Services Routers?（）A、Cisco NAC ApplianceB、Cisco SDMC、Cisco MWAMD、Cisco Unified Communications Manager Express
考题
You are logged into a router and with to view the layer 3 information about your neighboring Cisco routers. What IOS command gives layer 3 information for of the directly connected router interfaces?（）A、show ip linksB、show cdp neighborC、show cdp neighbor detailD、show ip clientsE、show ip routeF、None of the above
考题
Which two series of routers can integrate security services， enable wireless networking， and simplify network management？ （）A、 Cisco 830 Series routersB、 Cisco 850 Series routersC、 Cisco 1700 Series Modular Access RoutersD、 Cisco 3800 Series Integrated Services Routers
考题
You need to configure a new Cisco router to be installed in the VOIP network. Which threeinterface commands will configure the switch port to support a connected Cisco phone and to trustthe CoS values received on the port if CDP discovers that a Cisco phone is attached？（）A、switchport voice vlan vlan-idB、mls qos trust device cisco-phoneC、switchport priority extend cos_valueD、mls qos trust cosE、mls qos trust override cos
考题
A small company that is considering a Cisco converged network solution has asked whether you recommend the Cisco 2800 or 3800 Series Integrated Services Routers. Which two resources would you consult to determine the appropriate product？ （）A、 Cisco Partner Consultative SupportB、 Network Availability Improvement SupportC、 Cisco.comD、 Cisco Focused Technical Support
考题
When troubleshooting an EIGRP connectivity problem, you notice that two connected EIGRP routers are not becoming EIGRP neighbors. A ping between the two routers was successful.What is the next thing that should be checked?（）A、Verify that the EIGRP hello and hold timers match exactly.B、Verify that EIGRP broadcast packets are not being dropped between the two routers with the show ip EIGRP peer command.C、Verify that EIGRP broadcast packets are not being dropped between the two routers with the show ip EIGRP traffic command.D、Verify that EIGRP is enabled for the appropriate networks on the local and neighboring router.
考题
What are two reasons a network administrator would use CDP (Choose two.)（）。A、to verify the type of cable interconnecting two devicesB、to determine the status of network services on a remote deviceC、to obtain VLAN information from directly connected switchesD、to verify Layer 2 connectivity between two devices when Layer 3 failsE、to obtain the IP address of a connected device in order to telnet to the deviceF、to determine the status of the routing protocols between directly connected routers
考题
What are two reasons a network administrator would use CDP?（）A、to verify the type of cable interconnecting two devicesB、to determine the status of network services on a remote deviceC、to obtain VLAN information from directly connected switchesD、to verify Layer 2 connectivity between two devices when Layer 3 failsE、to obtain the IP address of a connected device in order to telnet to the deviceF、to determine the status of the routing protocols between directly connected routers
考题
单选题A TestKing.com technician is troubleshooting connectivity problems between two routers that are directly connected through the serial line. The technician notices that the serial line is up but cannot see any neighbors displayed in the output of the show cdp neighbors command. In which OSI layer is the problem most likely occurring?（）A
PhysicalB
Data linkC
Network layerD
Transport layerE
Application layer
考题
多选题You are a technician at TestKing. Your newly appointed TestKing trainee wants to know what the CDP is.What would your reply be?（）AIt is globally enabled by default on Cisco routers.BIt is globally enabled by default on all routers.CIt is a proprietary protocol.DIt is a non-proprietary protocol.EIt can be used to gather hardware and protocol information about neighbor devices.
考题
多选题What are two reasons a network administrator would use CDP? （）Ato verify the type of cable interconnecting two devicesBto determine the status of network services on a remote deviceCto obtain VLAN information from directly connected switchesDto verify Layer 2 connectivity between two devices when Layer 3 failsEto obtain the IP address of a connected device in order to telnet to the deviceFto determine the status of the routing protocols between directly connected routers
考题
多选题What are two reasons a network administrator would use CDP (Choose two.)（）。Ato verify the type of cable interconnecting two devicesBto determine the status of network services on a remote deviceCto obtain VLAN information from directly connected switchesDto verify Layer 2 connectivity between two devices when Layer 3 failsEto obtain the IP address of a connected device in order to telnet to the deviceFto determine the status of the routing protocols between directly connected routers
考题
单选题You are logged into a router and with to view the layer 3 information about your neighboring Cisco routers. What IOS command gives layer 3 information for of the directly connected router interfaces?（）A
show ip linksB
show cdp neighborC
show cdp neighbor detailD
show ip clientsE
show ip routeF
None of the above
考题
单选题To which switch or switches should you provide redundant links in order to achieve high availability with reliable fast convergence in the enterprise campus？（）A
to a core switch running Cisco NSF and SSO from redundant distribution switches connected with a Layer 2 linkB
to a core switch running Cisco NSF and SSO from redundant distribution switches connected with a Layer 3 linkC
to two core switches from redundant distribution switches connected with Layer 2 linkD
to two core switches from redundant distribution switches connected with Layer 3 linkE
to two core switches running Cisco NSF and SSO from two redundant distribution switches running Cisco NSF and SSO
考题
多选题A small company that is considering a Cisco converged network solution has asked whether you recommend the Cisco 2800 or 3800 Series Integrated Services Routers. Which two resources would you consult to determine the appropriate product？ （）ACisco Partner Consultative SupportBNetwork Availability Improvement SupportCCisco.comDCisco Focused Technical Support
考题
单选题Which command would you configure globally on a Cisco router that would allow you to view directly connected Cisco devices?（）A
enable cdpB
cdp enableC
cdp runD
run cdp
考题
问答题Two Cisco routers are connected to each other and are enabled CDP. Serial line is up，protocol is also up but cdp neighbor not working. What layer of the OSI model does the problem most likely exist？
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