Computer Networking
Which of the following is considered a broadband communications channel?

microwave circuits
All of these
satellites systems
coaxial cable
fiber optic cable

ANSWER DOWNLOAD EXAMIANS APP

Computer Networking
A T-switch is used to

control how messages are passed between computers
rearrange the connections between computing equipment
echo every character that is received
None of these
transmit characters one at a time

ANSWER DOWNLOAD EXAMIANS APP

Computer Networking
Which one of the following is true regarding VLANs?

Two VLANs are configured by default on all Cisco switches.
VTP is used to send VLAN information to switches in a configured VTP domain.
VLANs only work if you have a complete Cisco switched internetwork. No off-brand switches are allowed.
You should not have more than 10 switches in the same VTP domain.

ANSWER DOWNLOAD EXAMIANS APP