Post for: #GNS3 ^{(7 Posts)}

Scapy is a very powerful packet crafting, packet manipulation tool written in Python. With the help of Scapy we can perform many kind of malicious…

This time we're going to configure OSPF, but not with the CLI, we're going to use a network automation tool called Ansible. I'm going to…

I've been learning BGP on IOS-XR recently. Configuring inbound or outbound BGP policies on IOS-XR is quite different than on IOS-XE or regular IOS. On…

We're going to configure Layer 2 services for customers over an MPLS cloud using SR OS routers. First we're going to take a look at…

I've been experimenting with different router images and I tried to establish the OSPF neighbor adjacency between a Cisco and an Alcatel (SR OS) router.

After finishing the MPLS configuration in this post, I thought to take a closer look at the MPLS network, especially the labels: with the help…