One of the challenges I had while deploying PacketFence, was getting a Raspberry Pi to…
I was playing around with Manjaro in VirtualBox. When I created the VM, I gave…
Packetfence is an Open Source Network Access Control server. It is open, free, and very…
When trying to change the management IP of a Nortel/Avaya/Extreme BOSS switch to another VLAN,…
A while ago, I had to reduce the size of a LVM thin volume. This…
When installing a new Ubuntu 18.04 server, I opted to use LVM instead of a…
Problem I had a situation where a webserver did not see the correct client IP…
Announcing networks in OSPF can be done in 2 ways: Using the “network X.X.X Y.Y.Y.Y…
When building a stack of multiple Avaya/Extreme ERS (Ethernet Routing Switch) switches, it happens from…
GNS3, Graphical Network Simulator 3, is a free, multi-platfotm network simulator/emulator. I use it very…