PVST (Per VLAN Spanning-tree)

When we connect two Layer 2 devices with each other there is a chance of loops and layer 2...

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OSPF (Open Shortest Path First)

Routing is process of selecting a path for the communication and it only happened if we know our neighbor and ...

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HSRP (Hot Standby Routing Protocol)

Topology:

In which OSPF is configured and every device can ping any other device now we have to configure High Availably...

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