When it comes to the world of certifications there are many to choose from. It doesn’t matter what area of expertise that you are going in, there will always be sub sections that you will have to know more than others. It is the same in technology. When a company hires you for a tech […]
Archives for January 2010
Cisco Switch Network Design
I was browsing the Cisco support forum the other day and found the following question post which is about designing a Cisco switched network. Some useful answers are given, so I thought I would repost here for my blog readers. You will find useful tips about switch port dimensioning, redundancy etc. I Hope you find […]
Forwarding a DHCP Request using Cisco ip helper-address command
DHCP, as we all know, is a broadcast protocol (shame on you if you don’t know that already :) !!) which normally works only on the same Layer 2 broadcast domain. Does this mean that you need to have your DHCP Server connected to the same network subnet as the DHCP clients? If this was […]