What is split horizon?

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

Correct Answer: Information about a route should not be sent back in the direction from which the original update came.

A split horizon will not advertise a route back to the same router it learned the route from.
Bissoy MCQ
#Networking #IP Routing

Related Questions

How should a router that is being used in a Frame Relay network be configured to keep split horizon issues from preventing routing updates?
A Configure a separate subinterface for each PVC with a unique DLCI and subnet assigned to the subinterface.
B Configure each Frame Relay circuit as a point-to-point line to support multicast and broadcast traffic.
C Configure many subinterfaces in the same subnet.
D Configure a single subinterface to establish multiple PVC connections to multiple remote router interfaces.
The sun's intense rays 'distorted' the image on the horizon .
A reflected
B melted
C altered
D disrupted
A 6 meter long ladder touches the top of a wall and makes a 45° angle with the horizon. What is the height of the wll?
A 23
B 32
C 43
D 62
A 4 meter long ladder touches the top of a wall and makes a 45° angle with the horizon. What is the height of the wall?
A 32
B 52
C 42
D 313
The tree tops on the distant horizon are all red ____ the rays of the setting sun.
A on
B to
C from
D with
2u আদিবেগ এবং অনুভূমির সাথে লম্বভাবে প্রক্ষিপ্ত বস্তুর সর্বোচ্চ উচ্চতা হবে- (An object is project with an initial velocity 2u and perpendicular to the horizon. The maximum height attained by the object is-)
A u22g
B 2u2g
C u22gsin a
D u22gcos a
___appears larger on the horizon than it does overhead is merely an optical illusion. (Correctly complete the sentence)
A The moon
B The moon which
C That the moon
D Does the moon
From the principal point the horizon point lies on the principal line at a distance of
A f tan θ
B f sin θ
C f cot θ
D f cos θ
The Polaris remains below horizon at
A 10° N
B 50° N Latitude
C Equator
D 5° S latitude
When clouds are viewed near the horizon, the individual cloud elements usually:
A Appear closer together than is actually the case
B Appear farther apart than is actually the case
C Appear lighter in color than is actually the case
D Appear to have more vertical development than is actually the case

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