the figures represent different ways of configuring a network of physically linked computers labeled p, q…

the figures represent different ways of configuring a network of physically linked computers labeled p, q, r, and s. a line between two computers indicates that the computers can communicate directly with each other. in which configuration is it not possible to have redundant routing between computers p and s?

the figures represent different ways of configuring a network of physically linked computers labeled p, q, r, and s. a line between two computers indicates that the computers can communicate directly with each other. in which configuration is it not possible to have redundant routing between computers p and s?

Answer

Answer:

B

Explanation:

Step1: Define redundant routing

Redundant routing means multiple paths between two nodes.

Step2: Analyze Option A

There are two paths from P to S (P - Q - S and P - R - S).

Step3: Analyze Option B

There is only one direct path from P to S (P - S), no redundant routing.

Step4: Analyze Option C

There are multiple paths like P - Q - S and P - R - Q - S.

Step5: Analyze Option D

There are multiple paths such as P - Q - S and P - R - S.