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How to Configure PortFast on Cisco Switch

As discussed in the previous post, Spanning-Tree Protocol (STP) helps us to prevent from occurring switching loop. However, the spanning-tree protocol can also create a problem for your network. For example, suppose you have a server that is connected to your

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How to Configure Spanning-Tree Protocol (STP)

Network loop can create a huge problem in a network. Routing protocols such as RIP and IGRP have their own techniques to stop network loops from occurring at the Network layer of the OSI model. Unfortunately, they (routing protocols) cannot

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How To Configure Port Security on Cisco Switch

Sometimes, users try to do unnecessary tasks that may slow down the network performance or may breach the network security. It is the responsibility of network engineers to prevent such users from doing malicious tasks in the network. In a network that

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