Computer Networking
What is split horizon?

Information about a route should not be sent back in the direction from which the original update came.
It holds the regular updates from broadcasting to a downed link.
It splits the traffic when you have a large bus (horizon) physical network.
It prevents regular update messages from reinstating a route that has gone down.

ANSWER DOWNLOAD EXAMIANS APP

Computer Networking
TCP is:

Connectionless and unreliable
Operates at the Data Link layer
Connection orientated and unreliable
Connection orientated and reliable
None of these

ANSWER DOWNLOAD EXAMIANS APP

Computer Networking
When setting up Frame Relay for point-to-point subinterfaces, which of the following must not be configured?

An IP address on the physical interface
PAP
The Frame Relay encapsulation on the physical interface
The local DLCI on each subinterface
The subinterface type as point-to-point

ANSWER DOWNLOAD EXAMIANS APP