How can a Ezonexam administrator determine if a router has been configured when it is first powered up?A．A configured router prompts for a passwordB．A configured router goes to the privileged mode promptC．An un configured router goes into the setup dialogD．An un configured router goes to the enable mode prompt
How can a Ezonexam administrator determine if a router has been configured when it is first powered up?
A．A configured router prompts for a password
B．A configured router goes to the privileged mode prompt
C．An un configured router goes into the setup dialog
D．An un configured router goes to the enable mode prompt
相关考题：
Router R1 exists in an Enterprise that uses EIGRP as its routing protocol. The show ip route command output on router R1 lists the following phrase: Gateway of last resort is 1.1.1.1 to network 2.0.0.0.Whic h of the following is most likely to have caused this output to occur on R1?（）A. R1 has been configured with an ip default- network 2.0.0.0 command.B. R1 has been configured with an ip route 0.0.0.0 0.0.0.0 1.1.1.1 command.C. R1 has been configured with an ip route 2.0.0.0 255.0.0.0 1.1.1.1 command.D. Another router has been configured with an ip default - network 2.0.0.0 command.E. Another router has been configured with an ip route 2.0.0.0 255.0.0.0 1.1.1.1 command.
How can an administrator determine if a router has been configured when it is first powered up?() A. A configured router prompts for a passwordB. A configured router goes to the privileged mode promptC. An un configured router goes into the setup dialogD. An un configured router goes to the enable mode prompt
An administrator types in the command router ospf 1 and receives the er ror message: "OSPF process 1 cannot start." (Output is omitted.) What should be done to correctly set up OSPF?() A. Ensure that an interface has been configured with an IP addressB. Ensure that IP classless is enabledC. Ensure that the interfaces can ping their directly connected neighborsD. Ensure that an interface has been configured with an IP address and is up
You try to add a new router into the established Testking OSPF network. The networks attached to the new router do not appear in the routing tables of the other OSPF routers.The new router was configured for OSPF in the following way:Router(config) router ospf 99Router(config-if) network 10.0.0.0 255.0.0.0 area 0Based on this information, what is the most likely problem?（）A. The process id is configured improperly.B. The OSPF area is configured improperly.C. The network wildcard mask is configured improperly.D. The network number is configured improperly.E. The AS is configured improperly.F. The network subnet mask is configured improperly.G. All of the above are likely problems.
Which three statements are true about EIGRP route summarization?() A.When manual summarization is configured, the router immediately creates a route that points to null0 interfaceB.Manual route summarization is configured in router configuration mode when the router is configured for EIGRP routingC.Manual route summarization is configured on the interfaceD.The ip summary - address eigrp command generates a default route with an administrative distance of 5E.When manual summarization is configured, the summary route will use the metric of the largest specific metric of the summary routesF.The ip summary - address eigrp command generates a default route with an administrative distance of 90
A Cisco router has been configured, and the copy running-config startup-config command has been issued. When the router is power cycled, the router prompts with:Would you like to enter the initial configuration dialog? [yes/no]Why has this occurred?（）A. There is an error in the router DRAM.B. Te IOS image is corrupt.C. The configuration register is set to 0x2142.D. The TFTP server that contains the router configuration file is unreachable.E. A boot system configuration command has placed the router into setup mode.
A network administrator is trying to add a new router into an established OSPF network.The networks attached to the new router do not appear in the routing tables of the other OSPF routers.Given the information in the partial configuration shown below,what configuration error is causing this problem?（）Router(config)router ospf 1Router(config-router)network 10.0.0.0 255.0.0.0 area 0A. The process id is configured improperlyB. The OSPF area is configured improperlyC. The network wildcard mask is configured improperlyD. The network number is configured improperlyE. The AS is configured improperlyF. The network subnet mask is configuerd improperly
The Frame Relay network in the diagram is not functioning properly. What is the cause of the problem?() A. The Gallant router has the wrong LMI type configuredB. Inverse ARP is providing the wrong PVC information to the Gallant routerC. The S3 interface of the Steele router has been configured with the frame-relay encapsulation ietf commandD. The frame-relay map statement in the Attalla router for the PVC to Steele is not correctE. The IP address on the serial interface of the Attalla router is configured incorrectly
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
On corporate network, hosts on the same VLAN can communicate with each other, but they are unable to communicate with hosts on different VLANs. What is needed to allow communication between the VLANs?（）A.a router with subinterfaces configured on the physical interface that is connected to the switchB.a router with an IP address on the physical interface connected to the switchC.a switch with an access link that is configured between the switchesD.a switch with a trunk link that is configured between the switches
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
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
Which of these statements accurately identifies how Unicast Reverse Path Forwarding can be employed to prevent the use of malformed or forged IP sources addresses？（）A、It is applied only on the input interface of a router.B、It is applied only on the output interface of a router.C、It can be configured either on the input or output interface of a router.D、It cannot be configured on a router interface.E、It is configured under any routing protocol process.
Refer to the exhibit. Which statement is correct based on the show login command output shown？（）A、When the router goes into quiet mode， any host is permitted to access the router via Telnet，SSH， and HTTP，since the quiet-mode access list has not been configured.B、The login block-for command is configured to block login hosts for 93 seconds.C、All logins from any sources are blocked for another 193 seconds.D、Three or more login requests have failed within the last 100 seconds.
A switch has been configured with two vlans and is connected to a router with a trunk for inter-vlan routing.OSPF has been configured on the router，as the routing protocol for the network.Which statement about thisnetwork is true？（）A、For the two vlans to communicate，a network statement for the trunk interface needs to be added to the OSPF configuration.B、For the two vlans to communicate， a network statement for each subinterface needs to be added to the OSPF configuration.C、Direct inter-vlan communication does not require OSPFD、OSPF cannot be used if router-on-a-stick is configured on the router
An administrator types in the command router ospf 1 and receives the er ror message: "OSPF process 1 cannot start." (Output is omitted.) What should be done to correctly set up OSPF？（）A、Ensure that an interface has been configured with an IP addressB、Ensure that IP classless is enabledC、Ensure that the interfaces can ping their directly connected neighborsD、Ensure that an interface has been configured with an IP address and is up
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.
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
The Frame Relay network in the diagram is not functioning properly. What is the cause of the problem?（）A、The Gallant router has the wrong LMI type configuredB、Inverse ARP is providing the wrong PVC information to the Gallant routerC、The S3 interface of the Steele router has been configured with the frame-relay encapsulation ietf commandD、The frame-relay map statement in the Attalla router for the PVC to Steele is not correctE、The IP address on the serial interface of the Attalla router is configured incorrectly
How can an administrator determine if a router has been configured when it is first powered up?（）A、A configured router prompts for a passwordB、A configured router goes to the privileged mode promptC、An un configured router goes into the setup dialogD、An un configured router goes to the enable mode prompt
Which three statements are true about EIGRP route summarization?（）A、When manual summarization is configured, the router immediately creates a route that points to null0 interfaceB、Manual route summarization is configured in router configuration mode when the router is configured for EIGRP routingC、Manual route summarization is configured on the interfaceD、The ip summary - address eigrp command generates a default route with an administrative distance of 5E、When manual summarization is configured, the summary route will use the metric of the largest specific metric of the summary routesF、The ip summary - address eigrp command generates a default route with an administrative distance of 90
A network administrator is trying to add a new router into an established OSPF network.The networks attached to the new router do not appear in the routing tables of the other OSPF routers.Given the information in the partial configuration shown below,what configuration error is causing this problem? （）Router(config)#router ospf 1Router(config-router)#network 10.0.0.0 255.0.0.0 area 0A、The process id is configured improperlyB、The OSPF area is configured improperlyC、The network wildcard mask is configured improperlyD、The network number is configured improperlyE、The AS is configured improperlyF、The network subnet mask is configuerd improperly
单选题Refer to the exhibit. Which statement is correct based on the show login command output shown？（）AWhen the router goes into quiet mode， any host is permitted to access the router via Telnet，SSH， and HTTP，since the quiet-mode access list has not been configured.BThe login block-for command is configured to block login hosts for 93 seconds.CAll logins from any sources are blocked for another 193 seconds.DThree or more login requests have failed within the last 100 seconds.
单选题Which of these statements accurately identifies how Unicast Reverse Path Forwarding can be employed to prevent the use of malformed or forged IP sources addresses？（）AIt is applied only on the input interface of a router.BIt is applied only on the output interface of a router.CIt can be configured either on the input or output interface of a router.DIt cannot be configured on a router interface.EIt is configured under any routing protocol process.
单选题A switch has been configured with two vlans and is connected to a router with a trunk for inter-vlan routing.OSPF has been configured on the router，as the routing protocol for the network.Which statement about thisnetwork is true？（）AFor the two vlans to communicate，a network statement for the trunk interface needs to be added to the OSPF configuration.BFor the two vlans to communicate， a network statement for each subinterface needs to be added to the OSPF configuration.CDirect inter-vlan communication does not require OSPFDOSPF cannot be used if router-on-a-stick is configured on the router
多选题Which three statements are true about EIGRP route summarization?（）AWhen manual summarization is configured, the router immediately creates a route that points to null0 interfaceBManual route summarization is configured in router configuration mode when the router is configured for EIGRP routingCManual route summarization is configured on the interfaceDThe ip summary - address eigrp command generates a default route with an administrative distance of 5EWhen manual summarization is configured, the summary route will use the metric of the largest specific metric of the summary routesFThe ip summary - address eigrp command generates a default route with an administrative distance of 90
多选题Router R1 and R2 are both configured for HSRP. Which two statements about the HSRP priorities of these two routers are true？（）ATo assign the HSRP router priority in a standby group， the standby group-number priority priority-value global configuration command must be used.BThe default priority of a router is zero （0）.CThe no standby priority command assigns a priority of 100 to the router.DAssuming that preempting has also been configured， the router with the lowest priority in an HSRP group would become the active router.EWhen 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.