Understanding Routing Metrics: Determining the Preferred Route in Computer Networks

If there are two or more possible routes to the same destination, the _______________ is used to determine which route is used in the routing table.

 

Routing Metrics

If there are two or more possible routes to the same destination, the preferred route is determined by using a concept called “routing metrics” in the routing table.

Routing metrics are numerical values assigned to each route, based on various factors such as link bandwidth, delay, reliability, and cost.

The lowest metric value indicates the preferred route, as it represents the best quality or cost-effective path to reach the destination.

Routing protocols like OSPF (Open Shortest Path First) and RIP (Routing Information Protocol) use different metrics, such as hop count or link cost, to determine the preferred route.

In summary, the selection of the route is based on the routing metric associated with each potential route in the routing table.

More Answers:
The Importance of Network Layer Functions in Computer Science: Addressing and Routing for Efficient Data Delivery.
Understanding IP Address: How Routers Use it for Packet Forwarding in the Network Layer
Understanding the Time To Live (TTL) Field in IPv4 Packets: Importance, Mechanism, and Benefits

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