Computer Networking
Error detection at a data link level is achieved by

equalization
Hamming codes
bit stuffing
cyclic redundancy codes
None of these

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Computer Networking
Which of the following is true regarding VTP?

All switches are VTP transparent by default.
VTP is on by default with a domain name of Cisco on all Cisco switches.
All switches are VTP servers by default.
All switches are VTP clients by default.

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