Computer Networking
Which of the following is true regarding VTP?

All switches are VTP servers by default.
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 clients by default.

ANSWER DOWNLOAD EXAMIANS APP

Computer Networking
You save the configuration on a router with the copy running-config startup-config command and reboot the router. The router, however, comes up with a blank configuration. What can the problem be?

NVRAM is corrupted.
The configuration register setting is incorrect.
You didn
The newly upgraded IOS is not compatible with the hardware of the router.

ANSWER DOWNLOAD EXAMIANS APP

Computer Networking
Which of the following summation operations is performed on the bits to check an error-detecting code?

Broadband and baseband refer to the different frequencies at which infrared operates then transmitting signals in certain conditions
Checksum
Codec
Coder-decoder
Attenuation

ANSWER DOWNLOAD EXAMIANS APP

Computer Networking
Bandlimited signal is

simultaneous transmission of data to a number of stations
transmission of signals without modulation
None of these
All of these
a signal all of whose energy is contained within a finite frequency range

ANSWER DOWNLOAD EXAMIANS APP