How to configure SSH on Cisco IOS devices

In this lesson, we will learn how to configure SSH on Cisco IOS enabled devices. This tutorial will show you how to enable SSH, generating RSA key, and then allowing on SSH remote management protocol under the VTY interfaces. This will also show you how to add more security in…continue reading →

How to configure iBGP on Cisco Router

In this lesson, we will configure iBGP on Cisco Router. This is the second part of our BGP series. We have chosen a network where we have three routers which are not directly connected. We will configuration ibgp among them and check the reachability from end to end. Below are…continue reading →

How to configure eBGP on Cisco Router

BGP is an exterior gateway protocol that manages how packets are routed across the internet. It can quickly adapt to send out packets if a path goes down. Because of the variety of ways to do the traffic engineering, this is one of the most popular routing protocols. A series…continue reading →

How to Configure OSPF Authentication

A variety of risks exist when deploying a routing protocol in a network. It's very much true for OSPF. It's because, OSPF does not have any built in authentication mechanism for peers. You need to configure OSPF Authentication, to make your neighbor establishment secure. Today we will configure OSPF authentication…continue reading →