You need to configure two Company routers for high availability. Which protocol enables a group of routers to form a single virtual router and use the real IP address of a router as the gateway address？ （）A、 HSRPB、 IRDPC、 Proxy ARPD、 GLBPE、 VRRPF、 None of the other alternatives apply
You need to configure two Company routers for high availability. Which protocol enables a group of routers to form a single virtual router and use the real IP address of a router as the gateway address？ （）
- A、 HSRP
- B、 IRDP
- C、 Proxy ARP
- D、 GLBP
- E、 VRRP
- F、 None of the other alternatives apply
相关考题：
Which two steps are needed when configuring multiple RPs using MSDP within a single PIM domain? () A. Configure a non-unique address on the loopback interface for use by the PIM RP.B. Configure MSDP with the unique address (router ID) as the local address of the peer.C. Configure MSDP with the non-unique address (router ID) as the local address of the peer.D. Configure a unique address on the loopback interface, used as the PIM RP.
Click the Exhibit button.In the exhibit, two physical routers are configured for VRRP in the network with WXC devices.How should you define the default gateway address on each WXC device?() A. Define the virtual router IP address on both WXC devices.B. Add a static route for the virtual router IP address on both WXC devices.C. Define the physical IP address of each router on each respective WXC device.D. Leave the default gateway field in the WXC device blank; it will automatically detect the active gateway address.
YouneedtoconfiguretwoCompanyroutersforhighavailability.WhichprotocolenablesagroupofrouterstoformasinglevirtualrouterandusetherealIPaddressofarouterasthegatewayaddress?() A.HSRPB.IRDPC.ProxyARPD.GLBPE.VRRPF.Noneoftheotheralternativesapply
In which of the following scenarios would the "show cdp neighbors detail"command be an appropriate troubleshooting tool?() A. Two switches are connected via a trunk. Both switches have been assigned an IP address, subnet mask, and default gateway. A ping is successful between the two switches. However, VLAN information is not passed from one switch to the other switch.B. A router and a switch have been assigned an IP address, a subnet mask, and a default gateway. They are directly connected, but a ping between the two devices fails.C. A router connects to another router through a serial interface. Both routers have been assigned an IP address, subnet mask, and default gateway. The routers are running RIP and the networks directly connected to the first router do not pass to the second router. However, a ping from one router to the serial interface of the directly connected neighboring router is successful.D. A router connects to another router via a switch. Both routers and the switch have been assigned an IP address, subnet mask, and default gateway. Neither the routers nor the switch are able to ping one of the hosts that is directly to the switch.
You work as a technician at TestKing. You are configuring a Cisco router. You want to configure the IP address on an interface.Which command should you use?() A. router(config-if)#ip address 142.8.2.1 subnet mask 255.255.252.0B. router(config-if)#142.8.2.1 0.0.3.255C. router(config-if)#ip address 142.8.2.1 255.255.252.0D. router(config-if)#142.8.2.1 subnet mask 255.255.252.0E. router(config-if)#ip address 142.8.2.1 0.0.3.255F. router(config-if)#ip address 142.8.2.1 subnet mask /22
If all OSPF routers in a single area are configured with the same priority value,what value dose a router use for the ODPF router ID in the absence of a loopback interface?() A. the IP address of the first Fast Ethernet interfaceB. the IP address of the console management interfaceC. the highest IP address among its active interfacesD. the lowest IP address among its active interfacesE. the priority value until a loopback interface is configured
Which three statements about HSRP operation are true?() A.The virtual IP address and virtual MA+K44C address are active on the HSRP Master router.B.The HSRP default timers are a 3 second hello interval and a 10 second dead interval.C.HSRP supports only clear-text authentication.D.The HSRP virtual IP address must be on a different subnet than the routers‘ interfaces on the same LAN.E.The HSRP virtual IP address must be the same as one of the router‘s interface addresses on the LAN.F.HSRP supports up to 255 groups per interface, enabling an administrative form of load balancing.
In GLBP, which router will respond to client ARP requests?() A.The active virtual gateway will reply with one of four possible virtual MAC addresses.B.All GLBP member routers will reply in round-robin fashion.C.The active virtual gateway will reply with its own hardware MAC address.D.The GLBP member routers will reply with one of four possible burned in hardware addresses
In GLBP, which router will respond to client ARP requests?（）A、The active virtual gateway will reply with one of four possible virtual MAC addresses.B、All GLBP member routers will reply in round-robin fashion.C、The active virtual gateway will reply with its own hardware MAC address.D、The GLBP member routers will reply with one of four possible burned in hardware addresses
If all OSPF routers in a single area are configured with the same priority value,what value dose a router use for the ODPF router ID in the absence of a loopback interface?（）A、the IP address of the first Fast Ethernet interfaceB、the IP address of the console management interfaceC、the highest IP address among its active interfacesD、the lowest IP address among its active interfacesE、the priority value until a loopback interface is configured
Routers R1 and R2 are configured for HSRP as shown below： Router R1： interface ethernet 0 ip address 20.6.2.1 255.255.255.0 standby 35 ip 20.6.2.21 standby 35 priority 100 interface ethernet 1 ip address 20.6.1.1.2 255.255.255.0 standby 34 ip 20.6.1.21 Router R2： interface ethernet 0 ip address 20.6.2.2 255.255.255.0 standby 35 ip 20.6.2.21 interface ethernet 1 ip address 20.6.1.1.1 255.255.255.0 standby 34 ip 20.6.1.21 standby 34 priority 100 You have configured the routers R1 R2 with HSRP. While debugging router R2 you notice very frequent HSRP group state transitions. What is the most likely cause of this？ （）A、 physical layer issuesB、 no spanning tree loopsC、 use of non-default HSRP timersD、 failure to set the command standby 35 preempt
Which first-hop redundancy solution listed would supply Company clients with MAC address0000.0C07.AC0A for group 10 in response to an ARP request for a default gateway？（）A、 IRDPB、 Proxy ARPC、 GLBPD、 HSRPE、 VRRPF、 IP Redirects
You want to implement a high availability network using two Cisco routers. You also want to ensure that the stat of the WAN interfaces can be tracked in doing so. Which router redundancy protocol cannot be configured for interface tracking？ （）A、 GLBPB、 HSRPC、 RPRD、 VRRPE、 SLBF、 RPR+G、 None of the other alternatives apply
Which of the following protocols enables a group of routers to form a single virtual router， and then use the real IP address of a router as the gateway address， as defined in RFC 2338？（）A、 Proxy ARPB、 HSRPC、 IRDPD、 VRRPE、 GLBP
Router R1 and R2 are both configured for HSRP. Which two statements about the HSRP priorities of these two routers are true？（）A、 To assign the HSRP router priority in a standby group， the standby group-number priority priority-value global configuration command must be used.B、 The default priority of a router is zero （0）.C、 The no standby priority command assigns a priority of 100 to the router.D、 Assuming that preempting has also been configured， the router with the lowest priority in an HSRP group would become the active router.E、 When two routers in an HSRP standby group are configured with identical priorities， the router with the highest configured IP address will become the active router.
Which two steps are needed when configuring multiple RPs using MSDP within a single PIM domain? （）A、Configure a non-unique address on the loopback interface for use by the PIM RP.B、Configure MSDP with the unique address (router ID) as the local address of the peer.C、Configure MSDP with the non-unique address (router ID) as the local address of the peer.D、Configure a unique address on the loopback interface, used as the PIM RP.
Which one of the statements below correctly describes the Virtual Router Redundancy Protocol （VRRP）， which is being used in the Company network to provide redundancy？（）A、 A VRRP group has one active and one or more standby virtual routers.B、 A VRRP group has one master and one or more backup virtual routers.C、 A VRRP group has one master and one redundant virtual router.D、 None of the other alternatives apply
Three IS-IS routers on a broadcast segment have different priority values configured. Which router is elected the DIS on that broadcast segment?（）A、the router with the lowest priorityB、the router with the highest priorityC、the router with the highest System IDD、the router with the highest IP address
Network topology exhibit: You are the administrator at ExamSheet.net. You use TCP/IP as the only protocol on your network. The network is configured as in the network topology exhibit. All existing computers and devices use 255.255.240.0 as the subnet mask. You install Windows 2000 Professional on a computer named ExamSheet2. You configure ExamSheet2 to have a TCP/IP address of 10.10.20.234, a default gateway of 10.10.20.1, a subnet mask of 255.255.0.0 and a WINS server address of 10.10.13.10. You cannot connect to shared resources on ExamSheetB by using its UNC name. You want ExamSheet2 to be able to connect to ExamSheetB. What should you do? （）A、Install a WINS server on the same segment as Company2B、Install and configure a DNS server and configure Company2 to use the DNS Server service.C、Configure Company2 with a default gateway address 10.10.13.1.D、Configure Company2 with a default gateway address of 10.10.30.1.E、Configure Company2 with a TCP/IP address of 10.10.20.234.
单选题Which of the following protocols enables a group of routers to form a single virtual router， and then use the real IP address of a router as the gateway address， as defined in RFC 2338？（）A Proxy ARPB HSRPC IRDPD VRRPE GLBP
单选题You need to configure two Company routers for high availability. Which protocol enables a group of routers to form a single virtual router and use the real IP address of a router as the gateway address？ （）A HSRPB IRDPC Proxy ARPD GLBPE VRRPF None of the other alternatives apply
单选题In which of the following scenarios would the "show cdp neighbors detail"command be an appropriate troubleshooting tool?（）ATwo switches are connected via a trunk. Both switches have been assigned an IP address, subnet mask, and default gateway. A ping is successful between the two switches. However, VLAN information is not passed from one switch to the other switch.BA router and a switch have been assigned an IP address, a subnet mask, and a default gateway. They are directly connected, but a ping between the two devices fails.CA router connects to another router through a serial interface. Both routers have been assigned an IP address, subnet mask, and default gateway. The routers are running RIP and the networks directly connected to the first router do not pass to the second router. However, a ping from one router to the serial interface of the directly connected neighboring router is successful.DA router connects to another router via a switch. Both routers and the switch have been assigned an IP address, subnet mask, and default gateway. Neither the routers nor the switch are able to ping one of the hosts that is directly to the switch.
多选题Which three statements about HSRP operation are true?（）AThe virtual IP address and virtual MA+K44C address are active on the HSRP Master router.BThe HSRP default timers are a 3 second hello interval and a 10 second dead interval.CHSRP supports only clear-text authentication.DThe HSRP virtual IP address must be on a different subnet than the routers' interfaces on the same LAN.EThe HSRP virtual IP address must be the same as one of the router's interface addresses on the LAN.FHSRP supports up to 255 groups per interface, enabling an administrative form of load balancing.
单选题Which one of the statements below correctly describes the Virtual Router Redundancy Protocol （VRRP）， which is being used in the Company network to provide redundancy？（）A A VRRP group has one active and one or more standby virtual routers.B A VRRP group has one master and one or more backup virtual routers.C A VRRP group has one master and one redundant virtual router.D None of the other alternatives apply
单选题Which first-hop redundancy solution listed would supply Company clients with MAC address0000.0C07.AC0A for group 10 in response to an ARP request for a default gateway？（）A IRDPB Proxy ARPC GLBPD HSRPE VRRPF IP Redirects
单选题If all OSPF routers in a single area are configured with the same priority value,what value dose a router use for the ODPF router ID in the absence of a loopback interface?（）Athe IP address of the first Fast Ethernet interfaceBthe IP address of the console management interfaceCthe highest IP address among its active interfacesDthe lowest IP address among its active interfacesEthe priority value until a loopback interface is configured
单选题In GLBP, which router will respond to client ARP requests?（）AThe active virtual gateway will reply with one of four possible virtual MAC addresses.BAll GLBP member routers will reply in round-robin fashion.CThe active virtual gateway will reply with its own hardware MAC address.DThe GLBP member routers will reply with one of four possible burned in hardware addresses