SUBJECTS
|
BROWSE
|
CAREER CENTER
|
POPULAR
|
JOIN
|
LOGIN
Business Skills
|
Soft Skills
|
Basic Literacy
|
Certifications
About
|
Help
|
Privacy
|
Terms
|
Email
Search
Test your basic knowledge |
Introduction To The Cisco IOS
Start Test
Study First
Subjects
:
cisco
,
it-skills
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. RJ-45 (8-pin modular) port; no password by default
Router(config)#interface Virtual-TokenRing
delete the configuration stored in NVRAM
Console port
Router(config)#int ethernet 0
2. Delete the start-up config
Router(config)#enable last-resort
Router(config)#interface Dialer
Atlanta#erase startup-config
You need to find the broadcast address used on a LAN on your router. What command will you type into the router from user mode to find the broadcast address?
3. Router#reload
reinitialize the router and totally replace the running-config with the current startup-config
Router(config-line)#exec-timeout
Router>
Router#access-enable
4. Configure ethernet port 0
If you delete the contents of NVRAM and reboot the router - what mode will you be in?
set a serial interface to provide clocking to another router at 64Kb
Router(config)#int ethernet 0
Atlanta#erase startup-config
5. Lex interface
Router#disable
view the config
Router(config)#interface Lex
Router(config)#interface FastEthernet
6. Allows you to still enter the router if you set up authentication through a TACACS server and it's not available. But it isn't used if the TACACS server is working.
Router(config)#interface Async
Router(config)#enable last-resort
Router#sh history
Bring up Ethernet0
7. Multilink-group interface
Router#connect
Router(config)#$
Router(config)#interface Multilink
Router#sh int fastethernet 0/0
8. Displays information about the physical interface itself. It'll also give you the type of serial cable plugged into a serial port. Usually - this will only be a DTE cable that plugs into a type of data service unit (DSU)
Router#sh terminal
Router#disable
Router(config)#enable last-resort
Router#sh controllers serial 0/0
9. Setup mode
You type Router#sh ru and receive an % ambiguous command error. Why did you receive this message?
Router#sh int ethernet0
If you delete the contents of NVRAM and reboot the router - what mode will you be in?
Which of the following commands displays the configurable parameters and statistics of all interfaces on a router?
10. Indicates that the line has been scrolled to the left
Router(config)#$
Router(config-line)#logging synchronous
Router(config)#line aux 0
Router(config)#enable secret todd
11. There is more than one show command sthat starts with the letters ru.
Down arrow
Router(config)#line x/y
You type Router#sh ru and receive an % ambiguous command error. Why did you receive this message?
Router#access-enable
12. Virtual TokenRing
Router#logout
Atlanta(config-if)#description Sales Lan
Router(config)#interface Virtual-TokenRing
delete the configuration stored in NVRAM
13. Slot/Port for Modems
Router(config)#line x/y
Router(config)#line console 0
Router#access-enable
Atlanta#sh run
14. Router(config)#line vty 0 4
Atlanta(config-if)#description Sales Lan
Tab
If you delete the contents of NVRAM and reboot the router - what mode will you be in?
Which of the following commands will configure all the default VTY ports on a router?
15. Disconnect an existing network connection
Label the interface 'WAN to Miami'
You type Router#sh ru and receive an % ambiguous command error. Why did you receive this message?
outer#disconnect
Down arrow
16. For manual emergency modes setting
Router(config-router)#
Router#bfe
You set the console password - but when you display the configuration - the password doesn't show up; it looks like this: Password 7098C0BQR
Router>enable
17. Set only once and affects the entire router
EXEC session
Router(config)#service password-encryption
global command
Enter global configuration mode
18. To be displayed on terminals connected to reverse Telnet lines. This banner is useful for providing instructions to users who use reverse Telnet.
Router(config)#interface Virtual-Template
reinitialize the router and totally replace the running-config with the current startup-config
Router(config)#banner incoming
configure terminal (config t)
19. This tells the router to authenticate through a TACACS server
Router#exit
Router#bfe
Bring up Ethernet0
Router(config)#enable use-tacacs
20. Command-line interface
Auxiliary port
Router#debug
CLI
If you delete the contents of NVRAM and reboot the router - what mode will you be in?
21. Virtual Template interface
Router#logout
Router(config)#interface Virtual-Template
Router(config)#int ethernet 0
Router(config)#line console 0
22. Debugging functions (see also 'undebug')
Router#debug
see the terminal history size
Router(config)#line console
Router(config)#interface Dialer
23. Names the router Todd; Todd(config)#
Router(config)#hostname Todd
Router#terminal history size
Router(config)#enable password
Router(config)#banner exec
24. Cisco CLI that exists in user mode and privileged mode
Router(config-line)#logging synchronous
EXEC session
Router(config)#banner
Router(config)#line aux 0
25. To configure user-mode passwords
What command do you type to save the configuration stored in RAM to NVRAM?
Router(config)#enable secret todd
Router>logout
Router(config-line)#
26. Show info for ethernet0
Router#sh int ethernet0
Router#bfe
Router(config)#int ethernet 0
Auxiliary port
27. Serial interface
configure memory (config mem)
Router#sh terminal
Router#exit
Router(config)#interface Serial
28. Configure the bandwidth of a serial interface in kilobits
Router#sh int ethernet0
Router(config-if)#bandwidth 64
Serial0 is administratively down - line protocol is down
Router#access-template
29. Sh run
Router(config-line)#exec-timeout
Router(config)#line vty
view the config
Router(config)#interface CTunnel
30. Sets the enable password on older - pre-10.3 systems - and isn't ever used if an enable secret is set
Router#clear counters s0/0
Bring up Ethernet0
Router(config)#enable password
You type Router#sh ru and receive an % ambiguous command error. Why did you receive this message?
31. Router(config-if)#ip address 172.16.20.2 255.255.255.0 secondary
Add a secondary IP address
Router#help
Router(config)#banner incoming
Router(config)#service password-encryption
32. Config t - hostname Chicago
set the name of a router to Chicago
global command
delete the configuration stored in NVRAM
You want to totally reinitialize the router and replace the current running-config with the current startup-config. What command will you use?
33. PGM Multicast Host interface
Router#sh protocols
set a serial interface to provide clocking to another router at 64Kb
Router(config)#interface Vif
Router#access-enable
34. Async Group interface
Router(config)#interface Group-Async
What keystroke will terminate setup mode?
Serial interfaces
Router#sh version
35. Shows last command entered
You type Router#sh ru and receive an % ambiguous command error. Why did you receive this message?
Router(config)#line console 0
Router#access-profile
Up arrow
36. The kernel of Cisco routers and most switches
configure terminal (config t)
set a user-mode password for the console port
Cisco IOS
What command do you type to save the configuration stored in RAM to NVRAM?
37. Quick status of layers 1 and 2 of each interface as well as the IP addresses used
Router#sh protocols
Label the interface 'WAN to Miami'
Which command will delete the contents of NVRAM on a router?
Exec-timeout 1 44
38. Show interfaces
Router(config)#line aux
Which of the following commands displays the configurable parameters and statistics of all interfaces on a router?
Router#sh terminal
Router(config)#hostname Todd
39. Sets the time-out for the console EXEC session; never timing out (0 0) to 35 -791 minutes and 2 -147 -483 seconds. The default is 10 minutes
What command do you type to save the configuration stored in RAM to NVRAM?
% Invalid input detected at '^' marker
Router(config-line)#exec-timeout
show inter et 0 and notice the port is administratively down
40. Go back from privileged mode into user mode
% Invalid input detected at '^' marker
Which command will delete the contents of NVRAM on a router?
% Incomplete command
Router#disable
41. Config t - line console 0 - login - password todd
set a user-mode password for the console port
What keystroke will terminate setup mode?
Router(config-line)#
Router(config)#interface Dialer
42. Provides basic configuration for the system hardware as well as the software version - the names and sources of configuration files - and the boot images
If you wanted administrators to see a message when logging into the router - which command would you use?
Router(config)#int ethernet 0
Router#sh version
Router(config-line)#
43. Sh int e0; config t; int e0; ip address 172.16.10.2 255.255.255.0; no shut; sh int e0
Configure an IP address on e0
Router(config)#service password-encryption
Add a secondary IP address
Router(config)#enable password
44. Sets the aux password; Router(config-line)#password todd; Router(config-line)#login
Which of the following commands displays the configurable parameters and statistics of all interfaces on a router?
Router(config)#line aux 0
Router#sh int ethernet0
% Invalid input detected at '^' marker.
45. View the current config
How many simultaneous Telnet sessions does a Cisco router support by default?
Configure an IP address on e0
Atlanta#sh run
Which of the following commands sets the secret password to Cisco?
46. 'out-of-band' (meaning out of the network) access
Auxiliary port
Cisco IOS
Router#login
Router#connect
47. Null interface
You want to totally reinitialize the router and replace the current running-config with the current startup-config. What command will you use?
Router>enable
Router#sh version
Router(config)#interface Null
48. View hardware addressing - logical addressing - and statistics of an interface
Router#sh int fastethernet 0/0
Router(config)#interface Multilink
You need to find the broadcast address used on a LAN on your router. What command will you type into the router from user mode to find the broadcast address?
Router(config)#router rip
49. Config t
Router(config-router)#
Router#mrinfo
Router#access-profile
Enter global configuration mode
50. Exit from the EXEC
Router(config)#interface Group-Async
Router(config)#line x/y
Router(config)#enable last-resort
Router#exit
Can you answer 50 questions in 15 minutes?
Let me suggest you:
Browse all subjects
Browse all tests
Most popular tests
Major Subjects
Tests & Exams
AP
CLEP
DSST
GRE
SAT
GMAT
Certifications
CISSP go to https://www.isc2.org/
PMP
ITIL
RHCE
MCTS
More...
IT Skills
Android Programming
Data Modeling
Objective C Programming
Basic Python Programming
Adobe Illustrator
More...
Business Skills
Advertising Techniques
Business Accounting Basics
Business Strategy
Human Resource Management
Marketing Basics
More...
Soft Skills
Body Language
People Skills
Public Speaking
Persuasion
Job Hunting And Resumes
More...
Vocabulary
GRE Vocab
SAT Vocab
TOEFL Essential Vocab
Basic English Words For All
Global Words You Should Know
Business English
More...
Languages
AP German Vocab
AP Latin Vocab
SAT Subject Test: French
Italian Survival
Norwegian Survival
More...
Engineering
Audio Engineering
Computer Science Engineering
Aerospace Engineering
Chemical Engineering
Structural Engineering
More...
Health Sciences
Basic Nursing Skills
Health Science Language Fundamentals
Veterinary Technology Medical Language
Cardiology
Clinical Surgery
More...
English
Grammar Fundamentals
Literary And Rhetorical Vocab
Elements Of Style Vocab
Introduction To English Major
Complete Advanced Sentences
Literature
Homonyms
More...
Math
Algebra Formulas
Basic Arithmetic: Measurements
Metric Conversions
Geometric Properties
Important Math Facts
Number Sense Vocab
Business Math
More...
Other Major Subjects
Science
Economics
History
Law
Performing-arts
Cooking
Logic & Reasoning
Trivia
Browse all subjects
Browse all tests
Most popular tests