1.1.5 - Mesh Topology

Flashcards about Mesh Topology based on CertMaster Perform Network+ 9.1 material.

Mesh Topology

A network topology commonly used in WANs, especially public networks like the Internet, where devices have point-to-point links with every other device.

Full Mesh Network

A mesh network where each device has a direct link to every other device.

n(n–1)/2

The formula to calculate the number of links required in a full mesh network.

Partial Mesh

A mesh network where only the most important devices are interconnected, with possible extra links for fault tolerance.

fully connected mesh

In a network, each node has a point-to-point link with every other node.

Partial Mesh Networks

Difficulties in provisioning interface and links often lead to preference for this type of mesh network.

Resilience

The ability of packets to take multiple routes providing continued operation if nodes or links fail.

Excellent Redundancy

Mesh networks offer this feature due to the availability of alternative routes via intermediary devices in case of a link failure.