The TestKingA router is configured as shown below:
TestKingA(config)# interface loopback 0
TestKingA(config-if)# ip address 192.168.16.24 255.255.255.255
As a result of this change, which of the statements below are true?（）
A. It creates a virtual, software only, interface.
B. It provides a way to test the convergence of OSPF routing updates.
C. The mask of 255.255.255.255 is called a host mask.
D. It uses a wildcard mask of 255.255.255.255.
E. It ensures that an interface is always active for OSPF processes.
F. Loopback interfaces must be numbered 0.
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A CCNA candidate is working on a 2600 Cisco router. The person needs to verify that the configuration register is set to boot the router IOS from flash memory and use the commands saved in the startup-configuration file.
Which command will display this information, and what is the configuration register value that should be displayed?（）
A. show startup-config and 0x2142
B. show version and 0x2102
C. show flash and 0x2102
D. show version and 0x2142
E. show running-config and 0x2142
F. show flash and 0x2142
A. Make sure that the server can be reached across the network.
B. Check the authentication for TFTP access to the server is set.
C. Assure that the network server as adequate space for the IOS image.
D. Verify file naming and path requirements.
E. Make sure that the server can store binary files.
F. Adjust the TCP window size to speed up the transfer.
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. TestKingB#reload
B. TestKingB# copy tftp startup-config
C. TestKingB# copy startup.-config running-config
D. TestKingB# copy running-config flash
E. TestKingB# setup
Exhibit: The following are true with one of the TestKing routers:
1) The IOS image in flash is missing
2) No Network connectivity is available.
3) The router fallback IOS image is corrupt.
How will this Cisco 2600 series router respond if the conditions listed in the exhibit exist during the boot process?（）
A. The router will enter setup mode.
B. The router will enter ROM monitor mode.
C. The router will enter global configuration mode.
D. The boot will hang until an IOS is available.
最新試題
What does a configuration Register Setting of 0x2105 indicate to the Router? （）
Which command is required for connectivity in a Frame Relay network if Inverse ARP is not operational? （）
Five minutes after issuing the show running-config command, a technician enters the command again and notices that several access list statements have been altered. Because of this, the technician believes that the router is being configured by an unknown person through Telnet. Before changing the router passwords, the technician would like to discover if anyone is connected to the router by Telnet and stop them from making further changes.Which commands will accomplish these options?（）
Which characteristics are representative of a link-state routing protocol?（）
Which of the following contribute to congestion on an Ethernet network?（）
What should the configuration register value be after successfully completing the password recover procedure and returning the router to normal operation? （）
All WAN links is side the TestKing.com network use PPP with for authentication security. Which command will display the CHAP authentication process as it occurs between two routers in the network?（）
Given a subnet mask of 255.255.255.224, which of the following addresses can be assigned to network hosts?（）
What is a global command?（）
What is the purpose of pressing the Ctrl+Break keys during the router password recover procedure?（）