Networking Basics - Networking MCQ Questions and answers |Technical Aptitude

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31.
Which command is used to upgrade an IOS on a Cisco router?

A. copy tftp run

B. copy tftp start

C. config net

D. copy tftp flash

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32.
If you wanted to delete the configuration stored in NVRAM, what would you type?

A. erase startup

B. erase nvram

C. delete nvram

D. erase running

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33.
What protocols are used to configure trunking on a switch?
1. VLAN Trunking Protocol
2. VLAN
3. 802.1Q
4. ISL

A. 1 and 2

B. 3 and 4

C. 1 only

D. 2 only

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34.
Which command is used to upgrade an IOS on a Cisco router?

A. copy tftp run

B. copy tftp start

C. config net

D. copy tftp flash

Answer & Solution Discuss in Board Save for Later

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