-
Recent Posts
Archives
- July 2021
- June 2021
- May 2021
- April 2021
- December 2020
- October 2020
- September 2020
- August 2020
- June 2020
- May 2020
- April 2020
- March 2020
- January 2020
- December 2019
- November 2019
- July 2019
- May 2019
- December 2018
- October 2018
- August 2018
- June 2018
- May 2018
- March 2018
- July 2017
- June 2017
- May 2017
- March 2017
- December 2016
- November 2016
- September 2016
- July 2016
- June 2016
- March 2016
- February 2016
- January 2016
- December 2015
- November 2015
- October 2015
- September 2015
- June 2015
- May 2015
- March 2015
- January 2015
- December 2014
- October 2014
- September 2014
- August 2014
- July 2014
- June 2014
- April 2014
- March 2014
- February 2014
- November 2013
- October 2013
- September 2013
- August 2013
- July 2013
- April 2013
- February 2013
- January 2013
- November 2012
- October 2012
- September 2012
- August 2012
- July 2012
- May 2012
- April 2012
- March 2012
- February 2012
- January 2012
- November 2011
- October 2011
- September 2011
- August 2011
- July 2011
- June 2011
- April 2011
- March 2011
- January 2011
- December 2010
- November 2010
- October 2010
Meta
Monthly Archives: July 2013
Script Gems
I’ve created this page in the hope that I’ll be able to find a solution to a problem I’ve had before, without doing the 3 hours of research to solve it in the first place. Search and replace text in … Continue reading
Posted in escaped characters, find, perl, Programming, scripts, xargs
Tagged Search and replace text in multiple files recursively, Searching for escaped characters
Comments Off on Script Gems
No. This is not a post about the Routing Information Protocol, but to announce that today is the last day that Cisco will give support for the PIX firewall. The last date to receive service and support for the product. … Continue reading
2013/07/27
Comments Off on RIP for PIX
VIRL and GNS3. One day all routers will be virtual
Preamble If you don’t know what VIRL (Virtual Internet Routing Lab) is, read this. If you don’t know what GNS3 is, read this. The question is, “What impact will the imminent release of VIRL have on GNS3?” Discussion This is … Continue reading
Posted in Cisco, Cloud, Data Center, Data Centre, dynamips, GNS3, GNS3 WorkBench, Virtual Machine
Tagged Cisco, Cisco Systems, Cloud computing, computer paradigm, Dynamips, Graphical user interface, human interface device, networking engineer, Openstack, routers and switches, software, Software-defined networking, technology, VIRL
Comments Off on VIRL and GNS3. One day all routers will be virtual
GNS3 0.8.4 released today here are the highlights
The much awaited release of GNS3 0.8.4 was released today. Apart from the fact that I’ll actually have to do something about the next release of GNS3 WorkBench (which I’ve been stalling on by saying “I’ll release it AFTER 0.8.4”), 0.84 highlights some significant changes. Here … Continue reading
Posted in dynamips, GNS3, GNS3 WorkBench, Idle-PC, idlepc
Tagged Dynamips, GNS3, idlepc, technology
1 Comment
How the GNS3 Hypervisor Manager Works
I did some work using external hypervisors recently, and came to realise that I did not understand what the GNS3 Hypervisor Manager’s role was. So I explored a little, and this is what I found The Hypervisor Manager manages images … Continue reading
Posted in dynamips, GNS3, GNS3 WorkBench
Tagged Dynamips, Hypervisor, Hypervisor Manager, IOS
3 Comments
