Category Archives: Linux

Asterisk with SS7 via Wanpipe, Dahdi and libss7 – with ISUP SAM support

Posted on January 12, 2012 by Barry O'Donovan

A howto on installing Asterisk with SS7 supported via libss7 on Sangoma hardware along with support for ISUP SAM messages. Continue reading →

Posted in Links, Linux, My Links, OSS, Recipes, VoIP, Work | Tagged , , , , , , , , , , , , , | Leave a comment

Some New Nagios Plugins

Posted on October 25, 2011 by Barry O'Donovan

Over the past ten years I have left many many new and hacked Nagios plugins on many servers around the globe. I’m now making a concerted effort to find them, clean them, maintain them centrally and release them. To that … Continue reading →

Posted in Linux, Networking, OSS, Software, Work | Tagged , , , | Comments Off

So I’ve Made the Switch from SVN to Git…

Posted on August 31, 2011 by Barry O'Donovan

…and I’m bloody delighted.  The straw finally came when Nick forced my hand for a project we wanted to release through our work in INEX. I was pushing for Google Code but he had his heart set on GitHub. Now, … Continue reading →

Posted in Books, Links, Linux, OSS, Software, Work | Tagged , , , , , , | 2 Comments

Benchmarking the Mikrotik Routerboards RB750 and RB750G

Posted on April 11, 2011 by Barry O'Donovan

Continuing on from today’s earlier post, Benchmarking the Mikrotik Routerboard RB1100, I now present some results for the RB750 and RB750G using the same methodology and platform. The RB750 and the RB750G are two identical looking routers intended for the SOHO environment: … Continue reading →

Posted in Linux, Networking, Work | Tagged , , , , , , , | Comments Off

Benchmarking the Mikrotik Routerboard RB1100

Posted on April 11, 2011 by Barry O'Donovan

I attended and gave a talk at the recent Irish Wireless Conf & Expo on behalf of INEX. I don’t get to do much with wireless links and as such I found many of the talks and exhibitors very interesting. … Continue reading →

Posted in Linux, Networking, Work | Tagged , , , , | 1 Comment