Posts in the Blog Category at Phil’s Blog, Page 9

Creating a “Guest Wifi” with 802.1Q VLAN Tagging in pfSense and DD-WRT

Preface: For explanation of VLAN tagging, see this post. This seems quite a common thing to do yet it’s proved

To set up the server: click the icon that looks like a folder and hammer, a box will pop up

This technique makes a Cisco router monitor connectivity to an IP address, over the primary connection and switch to using

The UnrealIRCD hostname cache records the reverse mapping between IP addresses and hostnames. This saves it having to frequently repeat

does not have arrays. The nearest and best alternative to arrays in mIRC, is dynamicly named variables. For example, %var1,

You can use the following sed commands to trim white space from lines of text: Trim white space from both

Thanks to @6c61 for this one. It’s so true, it’s not even funny… Click to make it bigger.

I have recently spent a short period of time in the USA. One of the major differences I have noticed,

This tutorial will guide you through flashing a new IOS onto a or . Cisco devices use IOS images which

This is a really useful tip, and it has infinite uses in a *nix environment. You can pipe data over