[Networking – LAB] OSPF, get familiar with LSA types and AREAs
I am always reviewing Routing topics to have them all the time fresh in my mind, especially when I don't practice with them a lot during daily works. This time…
[Networking – LAB] Simple GRE Tunnel + IpSEC on Cisco router
Today I was reviewing GRE tunnels and their interaction with IpSEC and I decided to create a very simple and small Lab in GNS3 to have a little bit of…