CCNA 200-125 Exam: Router Questions With Answers
Which step in the router boot process searches for an IOS image to load into the router?
D. ROMMON mode
If a router has four interfaces and each interface is connected to four switches, how many broadcast domains are present on the router?
What is the purpose of the POST operation on a router?
A. determine whether additional hardware has been added
B. locate an IOS image for booting
C. enable a TFTP server
D. set the configuration register
Which command can you execute to set the user inactivity timer to 10 seconds?
A. SW1(config-line)#exec-timeout 0 10
B. SW1(config-line)#exec-timeout 10
C. SW1(config-line)#absolute-timeout 0 10
D. SW1(config-line)#absolute-timeout 10
After you configure the Loopback0 interface, which command can you enter to verify the status of the interface and determine whether fast switching is enabled?
A. Router#show ip interface loopback 0
B. Router#show run
C. Router#show interface loopback 0
D. Router#show ip interface brief
A Cisco router is booting and has just completed the POST process. It is now ready to find and load an IOS image. What function does the router perform next?
A. It checks the configuration register
B. It attempts to boot from a TFTP server
C. It loads the first image file in flash memory
D. It inspects the configuration file in NVRAM for boot instructions
Which command is used to show the interface status of a router?
A. show interface status
B. show ip interface brief
C. show ip route
D. show interface
Which of the following privilege level is the most secured?
A. Level 0
B. Level 1
C. Level 15
D. Level 16
What to do when the router password was forgotten?
A. use default password cisco to reset
B. access router physically
C. use ssl/vpn
D. Type confreg 0x2142 at the rommon 1
How do you configure a hostname?
A. Router(config)#hostname R1
B. Router#hostname R1
C. Router(config)#host name R1
D. Router>hostname R1
Which two Cisco IOS commands, used in troubleshooting, can enable debug output to a remote location? (Choose two)
A. no logging console
B. logging host ip-address
C. terminal monitor
D. show logging | redirect flashioutput.txt
E. snmp-server enable traps syslog
Answer: B C
What command shows the interface speed and duplex?
Answer: show interface