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 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.
相关考题：
下面哪条命令用于把路由器的当前配置保存到TFTP服务器中？（ ）A．Router#copy startup-config tftpB．Router#copy flash tftpC．Router#copy running-config tftp
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
以下哪个命令可以保存路由器RAM中的配置文件到NVRAM中()。A.copy running-config tftpB.copy startup-config tftpC.copy running-config startup-configD.copy startup-config running-config
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
Refer to the exhibit. EIGRP has been configured on routers R1 and R2. However, R1 does not show R2 as a neighbor and does not accept routing updates from R2.What could be the cause of the problem?() A. The no auto - summary command has not been issued under the EIGRP process on both routers.B. Interface E0 on router R1 has not been configured with a secondary IP address of 10.1.2.1/24.C. EIGRP cannot exchange routing updates with a neighbor‘s router interface that is configured with tw o IP addresses.D. EIGRP cannot form neighbor relationship and exchange routing updates with a secondary address.
A Cisco router has been configured with the following command:IP nat pool nat－test 192.168.6.10 192.168.6.20 netmask 255.255.255.0his is an example of what type of NAT?() A. Static NATB. Dynamic NATC. Dynamic NAT with overloadD. Port Address TranslationE. None of the above
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 command is used to load a configuration from a TFTP server and merge the configuration into RAM?() A. copy running-config: TFTP:B. copy TFTP: running-configC. copy TFTP: startup-configD. copy startup-config: TFTP:
Which command is used to copy the configuration from RAM into NVRAM?() A. copy running-config startup-configB. copy startup-config: running-configC. copy running config startup configD. copy startup config running configE. write terminal
What is the most likely reason that an IBGP route that has been selected as a best route is not entered into the IP routing table?（）A、Route reflectors are not passing updates properly.B、BGP synchronization has been enabled.C、The next-hop address is unreachable.D、No loopback interface has been configured on a router.
TFTP服务器中（）？A、Router#copy startup-config tftpB、Router#copy flash tftpC、Router#copy running-config tftpD、Router#copy tftp running-config
Which command is used to load a configuration from a TFTP server and merge the configuration into RAM?（）A、copy running-config: TFTPB、copy TFTP: running-configC、copy TFTP: startup-configD、copy startup-config: TFTP
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
A Cisco router has been configured with the following command:IP nat pool nat-test 192.168.6.10 192.168.6.20 netmask 255.255.255.0his is an example of what type of NAT?（）A、Static NATB、Dynamic NATC、Dynamic NAT with overloadD、Port Address TranslationE、None of the above
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.
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 command is used to copy the configuration from RAM into NVRAM?（）A、copy running-config startup-configB、copy startup-config: running-configC、copy running config startup configD、copy startup config running configE、write terminal
Which command is used to load a configuration from a TFTP server and merge the configuration into RAM？（）A、copy running-config: TFTP:B、copy TFTP: running-configC、copy TFTP: startup-configD、copy startup-config: TFTP:
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.
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
单选题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？（）AEnsure that an interface has been configured with an IP addressBEnsure that IP classless is enabledCEnsure that the interfaces can ping their directly connected neighborsDEnsure that an interface has been configured with an IP address and is up
单选题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?（）AThere is an error in the router DRAM.BTe IOS image is corrupt.CThe configuration register is set to 0x2142.DThe TFTP server that contains the router configuration file is unreachable.EA boot system configuration command has placed the router into setup mode.
单选题How can an administrator determine if a router has been configured when it is first powered up?（）AA configured router prompts for a passwordBA configured router goes to the privileged mode promptCAn un configured router goes into the setup dialogDAn un configured router goes to the enable mode prompt
单选题A Cisco router has been configured with the following command:IP nat pool nat-test 192.168.6.10 192.168.6.20 netmask 255.255.255.0his is an example of what type of NAT?（）AStatic NATBDynamic NATCDynamic NAT with overloadDPort Address TranslationENone of the above
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
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?（）Ashow configurationBshow memoryCshow stacksDshow tech-support
单选题Refer to the exhibit. A network administrator configures a new router and enters the copy startup-config running-config on the router. The network administrator powers down the router and sets it up at a remote location. When the router starts, it enter the system configuration dialog as shown. What is the caust of the problem?（）A The network administrator faled to save the configuration.B The configuration register is set to 0x2100.C The boot system flash command is missing from the configuration.D The configuraiton register is set to 0x2102.E The router is configured with the boot system startup command.
单选题What is the most likely reason that an IBGP route that has been selected as a best route is not entered into the IP routing table?（）ARoute reflectors are not passing updates properly.BBGP synchronization has been enabled.CThe next-hop address is unreachable.DNo loopback interface has been configured on a router.