In a network with multiple possible routes between two points, redundancy creates fault tolerance. How many routes exist between NCAR and JVNC?

In a network with multiple possible routes between two points, redundancy creates fault tolerance. How many routes exist between NCAR and JVNC?

• A. 2 routes
• B. 4 routes
• C. 3 routes
• D. 5 routes

Answer: (C)

Redundancy means there are multiple paths between two points so traffic can keep moving if one path fails. In this network, you can see three distinct paths from NCAR to JVNC, so there are three routes. This setup boosts fault tolerance because if one route goes down, traffic can still reach the destination via the other two routes. If there were only two routes, redundancy would be less; more routes would require more connections than what’s shown.

Redundancy means there are multiple paths between two points so traffic can keep moving if one path fails. In this network, you can see three distinct paths from NCAR to JVNC, so there are three routes. This setup boosts fault tolerance because if one route goes down, traffic can still reach the destination via the other two routes. If there were only two routes, redundancy would be less; more routes would require more connections than what’s shown.