StefanoLaguardia.eu

May, 2015

GNS3 ready to use

[Networking - Lab] Ready-to-go GNS3 Switch and Routers config for your lab.

A lot of times, when you would like to reproduce some behavior in a Network, you need to add a lot of basic configs on your routers and switches. You need to add loopback, ip address, unshut interfaces, create vlans, activate SVIs, configure access ports and so on. If you have not too much time, […]

Continue Reading
Tunnel GRE + IpSEC Topology

[Networking] Alternatives to packet tracer (was: Softwares to build a virtual lab)

Maybe this article will not bring to your knowledge something new, but it happened to me in the recent past that not all the friends and collegues I was talking with were aware of some of the best softwares a Network guy can use to practice with technologies that are in use in the market. […]

Continue Reading

[Networking - LAB] Basic MPLS topology

While reviewing MPLS topics you can’t avoid to try how the technology works doing some labs. This is particularly valid if you don’t have the opportunity to “touch” the technology with your daily job. That’s why I decided to rebuild the topology of MPLS cloud used in the INE course for the MPLS exam. As […]

Continue Reading