Monthly Archives: July 2014

How to find the zero subnet and broadcast address of a given IP address

Posted on 2014/07/31 by RedNectar Chris Welsh

I’ve just received an email asking for help. Would you please clarify this concept for me on how to find the zero subnet and broadcast address of a given IP address. For Example: The given IP address was 200.1.2.0/28 My … Continue reading →

Posted in GNS3 WorkBench | 1 Comment

Building a new GNS3 WorkBench lab

Posted on 2014/07/30 by RedNectar Chris Welsh

Building a new GNS3 WorkBench lab [Note: The procedures described in this post are dependant on the reader having a copy of GNS3 WorkBench Virtual Machine v8.7 or later] GNS3 WorkBench comes with lots of labs, but building a new … Continue reading →

Posted in Cisco, dynamips, GNS3, GNS3 WorkBench | Tagged , , , , , , | 3 Comments

Cisco UCS has had a baby (Mother and Daughterboard doing well)

Posted on 2014/07/23 by RedNectar Chris Welsh

Originally posted on UCSguru.com:
As many of you know I am now in full CCIE Datacenter study mode, and as such have not had as much time to blog and answer posted questions as I would like. However I…

Posted in Cisco, opinion, VMware | Comments Off on Cisco UCS has had a baby (Mother and Daughterboard doing well)