I am a network engineer working in the industry from the past 15 years. Once up on a time I was a Cisco trainer too so I thought it might be a good idea to get as many people trained and equipped with the knowledge I have to share.
Someone has rightly said that knowledge increasing by sharing and I am here to share mine. In this process I am sure there will be lot to learn and I will try my best to answer all comments.
netgurublog 