CCNA / CCENT Certification Practice Exam

Router Configs, Memory, And More!

To succeed on the CCNA and CCENT exams, you have to master the fundamentals of Cisco router configurations along with knowing the contents of different portions of the router memory.

This exclusive Cisco certification practice exam will help you do just that! All answers are at the bottom of the page.

When you're done here, visit our CCNA Practice Exam page for more!

Chris Bryant

CCIE #12999

"The Computer Certification Bulldog"

chris@thebryantadvantage.com

Question 1:

You just ran show interface serial 0 and note that the line protocol is down, but the interface is up. Which of the following could cause that?

A. DCE not giving clockrate to DTE

B. DTE not giving clockrate to DCE

C. Cable is loose

D. Missing LMI (if running Frame Relay)

E. One end of the point-to-point connection is administratively shut down

Question 2:

Where is a Cisco router's running configuration kept?

A. ROM

B. Flash

C. RAM

D. NVRAM

 

Question 3:

During the boot process, where will a router first look for a valid IOS image?

A. ROM

B. RAM

C. NVRAM

D. Flash

E. VLAN.DAT file

 

Question 4:

Of Flash, NVRAM, RAM, and ROM, which one(s) lose their content on a reload

Question 5:

Where can you find the POSTs in a Cisco router?

A. ROM

B. Flash

C. NVRAM

D. RAM

 

Question 6:

Referring back to Question 5 - what is a POST, anyway, and why do we care?

Question 7:

Where does a Cisco router store its startup configuration file?

A. RAM

B. ROM

C. NVRAM

D. Flash

Answers at the bottom of the page!

 

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