TELECOMS. VIRTUALIZATION. IT. CODING. and more…
In this post i will detail how to automate the installation of Debian through the use of a Seed File and DHCP. If like me you install a few Debian Servers for things like web servers and stuff. you will have had to sit through the installation, clicking options. Well now you don’t have to….
Introduction This post is going to be a high level over view of having multiple sites all connecting back to a central office or hosted server in a data center using IPSEC VPN. Before starting make sure you have a IPSEC VPN tunnel up to the office or data center and validate connection both to…
Every penny counts when you’re deploying networks on a minimal budget. And since I usually use a gateway running m0n0wall running on an SBC (single board computer) like those produced by Soekris or PCEngines WRAP, that £80-170 is a significant chunk of the total network price. So for cost reasons, and to be honest also for the fun of it, I’m exploring using…
For the last few years I have been dealing with the Draytek v3300 and wanted to just do a brief write up on the LAN Fail Over abilities of this great device. The Draytek v3300’s High Availabily features enable the LAN to always access the internet and if you have proper external fail over, Internet…
To make use of IEEE 802.1Q VLAN tagging capabilities in Ubuntu you must first install the user mode programs for Virtual LAN support: sudo apt-get install vlan Next the 8021q kernel module must be loaded to enable VLAN support on a kernel level: sudo modprobe 8021q A quick review of lsmod will ensure the kernel module was loaded: lsmod…