How does EIGRP determine the metric of a route?

Bandwidth: The bandwidth value used in the EIGRP metric calculation is determined by dividing 10,000,000 by the bandwidth (in kbps) of the slowest link along the path to the destination network.

What is the command to view EIGRP metric?

If you are unsure of the EIGRP metrics, you can query the parameters for the formula directly from EIGRP’s topology table by using the command show ip eigrp topology network/prefix-length.

How do you calculate EIGRP metric and K values?

The formula we use for the metric calculation looks like this:

  1. Metric = [K1*bandwidth + ((K2*bandwidth)/(256-load))+K3*delay]
  2. Metric = Metric*[K5/(reliability+K4)]
  3. Metric = bandwidth (slowest link) + delay (sum of delays)
  4. Metric = (107 / minimum bandwidth) * 256 + (sum of delays) * 256.

What does show ip EIGRP topology do?

The EIGRP Topology Table. EIGRP uses three tables: the neighbor table, the topology table, and the IP routing table. The neighbor table keeps state information regarding neighbors, and is displayed using the show ip eigrp neighbors command. EIGRP Update messages fill the routers’ EIGRP topology tables.

What is the EIGRP equation to calculate path cost?

Metric = 256*( Bandwidth +Sum of all Delay) The bandwidth is the lowest bandwidth between the source and destination and the delay is the cumulative interface delay along a path between source and destination.

Which routing metrics are used in EIGRP?

EIGRP determines the value of the path using five metrics: bandwidth, load, delay, reliability and MTU. EIGRP uses Five different messages to communicate with its neighbor routers. EIGRP messages are Hello, Update, Query, Reply, and Acknowledgement.

What does show ip route do?

On a Cisco router, the show ip route command is used to display the IPv4 routing table of a router. A router provides additional route information, including how the route was learned, how long the route has been in the table, and which specific interface to use to get to a predefined destination.