SUBJECTS
|
BROWSE
|
CAREER CENTER
|
POPULAR
|
JOIN
|
LOGIN
Business Skills
|
Soft Skills
|
Basic Literacy
|
Certifications
About
|
Help
|
Privacy
|
Terms
|
Email
Search
Test your basic knowledge |
CCNA Managing An Internetwork
Start Test
Study First
Subjects
:
cisco
,
it-skills
,
ccna
Instructions:
Answer 50 questions in 15 minutes.
If you are not ready to take this test, you can
study here
.
Match each statement with the correct term.
Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.
This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. You need to gather the IP address of a remote switch that is located in Hawaii. What can you do to find the address?
Configuration register
Bootstrap
Issue the show cdp neighbors detail command on the router connected to the switch.
Mini-IOS
2. Stored in the microcode of the ROM - the bootstrap is used to bring a router up during initialization. It will boot the router and then load the IOS.
Router#sh cdp traffic
Bootstrap
Ctrl+Shift+6 - then X
Copy flash tftp
3. Router#erase startup-config
0x2102
sh ver
0x2102
erase the config
4. How will a 2600 series router respond if the conditions listed below exist during the boot process?
Copy start tftp
The router will enter ROM monitor mode
Router#sh cdp
Router#sh cdp entry * version
5. Stored in the microcode of the ROM - the ROM monitor is used for manufacturing - testing - and troubleshooting.
Backing Up the Cisco IOS
Todd2509(config)#ip name-server {IP address of DNS Server}
ROM monitor
Terminal monitor
6. Set CDP timer to 90 seconds
Router(config)#cdp timer 90
Router#sh processes
Router#sh users
Change the configuration register to turn on bit 6
7. Come back to your original router console via telnet
Router#sh cdp entry *
cdp enable
[Cntl+Shift+6 - then X]
ROM (read-only memory)
8. What is the command to copy a Cisco IOS to a TFTP server?
The copy did not override the shutdown command in running-config
The Router Boot Sequence
Copy flash tftp
Copy start run
9. Which command loads a new version of the Cisco IOS into a router?
Copy tftp flash
Router#sh users
Router#exit
Copy flash tftp
10. The default configuration register setting of 0x2102 provides what function to a router?
Terminal monitor
Tells the router to look in NVRAM for the boot sequence
Router#sh cdp nei de
sh ver
11. Appends the domain name to the hostname
change back to default configuration
Todd2509(config)#ip domain-name {domain.com}
[Cntl+Shift+6 - then X]
Router#sh cdp nei de
12. What should the configuration register value be after you successfully complete the password recovery procedure and return the router to normal operation?
Todd2509(config)#ip domain-lookup
Configuration register
Show interfaces; show ip route; ping
0x2102
13. Displays information about each interface using CDP - including the encapsulation on the line - the timer - and the holdtime for each interface.
sh ver
Backing Up the Cisco IOS
Router#sh cdp int
copy current version to NVRAM
14. From the 2600 series router - type reset; From the 2500 series router - type I (for initialize)
Router#disconnect ?
show interfaces
reset the router
Router#sh hosts
15. What command can you use to merge a backup configuration with the configuration in RAM?
Copy tftp run or copy start run
Access control list is filtering Telnet & The VTY password is missing
erase the config
Copy flash tftp
16. Sh run
verify current router config
Show cdp neighbor detail or show cdp entry *
enter ROM monitor mode
Router#sh processes
17. Router#copy run start
Configuration register
0x2102
Flash
copy current version to NVRAM
18. Ctrl+Break during router bootup; IOS is corrupt or missing; no network connectivity available to find a TFTP host; the mini-IOS from ROM doesn't load
Router#sh processes
change back to default configuration
Config mem
enter ROM monitor mode
19. Displays CDP timer and CDP holdtime parameters
erase the config
Router#sh cdp nei de
TFTP server software must be running on your laptop; The laptop must be on the same subnet as the router's Ethernet interface; The copy flash tftp command must be supplied the IP address of the laptop
Router#sh cdp
20. Used to control how the router boots up. This value can be seen with the show version command and typically is 0x2102 - which tells the router to load the IOS from flash memory as well as to load the configuration from NVRAM.
You must use the terminal monitor command
Configuration register
To verify that the CPU utilization is low enough to handle the effects of a debug command
Router#sh cdp entry * version
21. Stored in the microcode of the ROM - the POST is used to check the basic functionality of the router hardware and determines which interfaces are present.
POST (power-on self-test)
sh flash
Show version
Show interfaces; show ip route; ping
22. Which of the following commands enables a network administrator to verify the Application layer connectivity between source and destination?
Telnet
Router#sh sessions
no cdp run
CDP is a Cisco proprietary protocol; CDP is a Data Link layer protocol; CDP can discover directly connected neighboring Cisco devices
23. You are unsuccessful in telnetting into a remote device. What could the problem be? (Choose two)
Cisco Discovery Protocol (CDP)
copy current version to NVRAM
Access control list is filtering Telnet & The VTY password is missing
CDP is a Cisco proprietary protocol; CDP is a Data Link layer protocol; CDP can discover directly connected neighboring Cisco devices
24. Which command will show you the IOS version running on your router?
Sh version
Show version
cdp enable
NVRAM (nonvolatile RAM
25. Turn CDP on for an interface
cdp enable
sh flash
Temporary DNS entries; Permanent name-to-address mappings created using the ip host command
Router#sh cdp int
26. You telnet into a router and you receive the following message: Password required but none set. Why was this message received?
Copy start run
Router#sh cdp nei
Terminal monitor
No VTY password has been set.
27. To end a session from a local device
configuration register
Router#sh cdp nei
Router#disconnect ?
Router#sh cdp entry * version
28. Verify the amount of flash memory and the file or files being stored in flash memory
NVRAM should be erased and the router restarted
Router#sh sessions
No debug all
sh flash
29. Used on the router to hold the Cisco IOS. Flash memory is not erased when the router is reloaded. It is EEPROM (electronically erasable programmable read-only memory) created by Intel.
No VTY password has been set.
reset the router
Todd2509(config)#ip name-server {IP address of DNS Server}
Flash memory
30. Delivers information about directly connected devices
No VTY password has been set.
NVRAM should be erased and the router restarted
Router#sh cdp nei
Todd2509(config)#no ip domain-lookup
31. Sets the IP address of the DNS server (up to 6)
Show version
Router(config)#ip host {name of host - tpc port number - IP address of host}
Backing Up the Cisco IOS
Todd2509(config)#ip name-server {IP address of DNS Server}
32. Which command displays the configuration register setting?
Todd2509(config)#ip name-server {IP address of DNS Server}
restore router config
Show version
Router#sh cdp nei de
33. What information is displayed by the show hosts command? (Choose two.)
Cisco Discovery Protocol (CDP)
no cdp enable
Temporary DNS entries; Permanent name-to-address mappings created using the ip host command
Show interfaces; show ip route; ping
34. Sh host table
Router#sh hosts
Router#sh sessions
Router(config)#cdp holdtime 240
No VTY password has been set.
35. Router#copy tftp flash
sh flash
Restoring or Upgrading the Cisco Router IOS
To verify that the CPU utilization is low enough to handle the effects of a debug command
The Router Boot Sequence
36. Router(boot)(config)#config-register 0x2102
Todd2509(config)#ip domain-name {domain.com}
No debug all
show ip route
change back to default configuration
37. Used to hold packet buffers - ARP cache - routing tables - and also the software and data structures that allow the router to function. Running-config is stored in RAM - and the IOS can also be run from RAM in some routers.
Show cdp neighbor
Router#disconnect ?
RAM (random-access memory)
erase the config
38. What does the command o/r 0x2142 provide?
Router#sh cdp entry * version
reset the router
It is used to bypass the configuration in NVRAM
Flash
39. Test connectivity to remote devices
To verify that the CPU utilization is low enough to handle the effects of a debug command
ping and trace
Router(config)#cdp holdtime 240
POST (power-on self-test)
40. Configuring a host table
change back to default configuration
ROM monitor
verify stored config
Router(config)#ip host {name of host - tpc port number - IP address of host}
41. List all active consoles and VTY ports in use
POST (power-on self-test)
Router#sh users
no cdp run
Router#disconnect ?
42. The corporate office sends you a new router to connect - but upon connecting the console cable - you see that there is already a configuration on the router. What should be done before a new configuration is entered in the router?
Router#exit
Backing Up the Cisco IOS
enter ROM monitor mode
NVRAM should be erased and the router restarted
43. What command can you use to see the hostname - local interface - platform - and remote port of a neighbor router?
configuration register
It is used to bypass the configuration in NVRAM
restore router config
Show cdp neighbor
44. What is an older command that you can use to copy the startup-config file to DRAM?
Config mem
No debug all
POST (power-on self-test)
Copy start run
45. Turned on by default
Router#sh cdp
Router(config)#ip host {name of host - tpc port number - IP address of host}
Todd2509(config)#ip domain-lookup
Ctrl+Shift+6 - then X
46. Used to start and maintain the router.
To verify that the CPU utilization is low enough to handle the effects of a debug command
No debug all
ROM (read-only memory)
Router>trace
47. What command will show you your active Telnet connections to neighbor and remote devices?
Copy flash tftp
no cdp enable
Show sessions
TFTP server software must be running on your laptop; The laptop must be on the same subnet as the router's Ethernet interface; The copy flash tftp command must be supplied the IP address of the laptop
48. Called the RXBOOT or bootloader by Cisco - the mini-IOS is a small IOS in ROM that can be used to bring up an interface and load a Cisco IOS into flash memory. The mini-IOS can also perform a few other maintenance operations.
Show cdp neighbor
Mini-IOS
Copy tftp flash
erase the config
49. If you want to have more than one Telnet session open at the same time - what keystroke combination would you use?
Router(config)#cdp holdtime 240
Copy start tftp
configuration register
Ctrl+Shift+6 - then X
50. See the current value of the configuration register and IOS version
sh ver
configuration register
CDP is a Cisco proprietary protocol; CDP is a Data Link layer protocol; CDP can discover directly connected neighboring Cisco devices
Router#sh cdp