Thank for those who participate in my “Domain and Hosting Sponsorshop Program” which organize at the beginning of the year, celebrating iCalvyn.com 1-year anniversary. This program is not a blog contest, unlike some blogger out there, organize a blog...
While a network administrator forgot the password over the cisco router or switch, you need to reset password for cisco router or recover password for cisco router, this is a common mistaken for a Network Administrator, always forgot the password if long time did not...
How to calculate Subnet mask, Calculate Variable Length Subnet Mask (VLSM) Few week back I face one confusion when one of our client require to increase their company computer from 200 to 1000’s PC, in the near future. They require to change the subnet mask in...
There are a few big LCD, about 40″+ inch hanging around a few corner on Seagate Factory, while my company project over the Seagate factory few days ago, realize that the LCD always repeat this new video, kinda nice, and also found that this video is come from a...
Back to last year October 2007, I have show before a website name MyIPNeighbors, which you can check whom hosted same server with your domain, or how many domains in a server. This year let me introduce another tool which allow you to check who hosted the same server...
