Sim-Ex™ Practice Exams for CCST Networking: Practice questions

Show version command

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Q8. You want to find the IOS version of your router is running. Which command shows this information?

A. show protocol

B. show interface

C. show processes

D. show version

Correct Answer: D

Explanation:

Show version command displays the current version of the Cisco IOS. In addition, this command displays the following important information:
- How long the router has been up (length of time since boot-up).
- How the system was started (power on etc.)
- From where the system was loaded from ( booted via flash , or tftp etc.)
- The contents of configuration register.

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