02

Mar/20

Filtering Websites With Ubiquiti Security Gateway And OpenDNS

Filed Under Networking at 2nd March 2020 0:01 by

Overview The Unifi Security Gateway (USG) can be setup to assign a custom DNS server. The DNS server itself will perform the blocking based on the sites people/devices access. Pre-Requisites In order for everything to work beyond a working Unifi … Continue reading →

18

Jun/12

Ubuntu 12.04 DHCP Server

Filed Under Linux at 18th June 2012 0:01 by

Overview A DHCP server issues computers on the network IP addresses. Normally this is done by the router but a computer is more flexible because: Cheap to add multiple network interface cards More control over network traffic Fits into other … Continue reading →

11

Jun/10

Linksys SPA3102 And FreePBX On Ubuntu 10.04

Filed Under Hardware, Linux, PBX at 11th June 2010 0:01 by

Overview I wanted to setup a Private Branch eXchange(PBX) system using Asterisk server at home. As I already had a traditional land line (PSTN or POTS line) I needed something to bridge the computer to the land line. My idea … Continue reading →