Networking Basics problems
- 1. To back up an IOS, what command will you use?
Options- A. backup IOS disk
- B. copy ios tftp
- C. copy tftp flash
- D. copy flash tftp Discuss
Correct Answer: copy flash tftp
Explanation:
The command
copy flash tftp will prompt you to back up an existing IOS in flash to a TFTP host.
- 2. Which WLAN IEEE specification allows up to 54Mbps at 2.4GHz?
Options- A. A
- B. B
- C. G
- D. N Discuss
Correct Answer: G
Explanation:
IEEE 802.11B is 2.4GHz, but with a maximum of only 11Mbps. IEEE 802.11G is in the 2.4GHz range, with a top speed of 54Mbps.
- 3. What flavor of Network Address Translation can be used to have one IP address allow many users to connect to the global Internet?
Options- A. NAT
- B. Static
- C. Dynamic
- D. PAT Discuss
Correct Answer: PAT
Explanation:
Port Address Translation (PAT) allows a one-to-many approach to network address translation.
Programming
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