Heard before sitemap? Did you understand the importance of sitemap? and what the role of sitemap? A long time ago, when I visit some cooperate website, I always see a “sitemap” link, in that page, it shows all the website link, that time I was thinking...
Penang Blogger Meet was great, I manage to get know some new blogger, also those blogger who I known but never face to face meet before. I have snap a many times during this moment all blogger gather for group photo, to see all the picture (Approximate 13s), you can...
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...
After watching the Packet Tracer video tutorial about “What If” and “Visualization” on Packet Tracer Video Tutorial Part 1; also “Troubleshooting on Packet Tracer” and “Using Packet Tracer in Presentation” on Packet...
What kind of survey you have taken before? Long time ago, I have few friend who work for survey company, and they have few IT industrial client asking their company to do survey on the current market. During the survey, they have to look for tech freak who are working...
Back to the Wireless Broadband Preparation, that I posted few week back, here some update during the wireless broadband installation. As mention earlier, after I have prepare those power adapter, Power Over Ethernet Injector, and label all the access point nicely, and...
We always saw news paper or television shows those send SMS (Short Messege System) to the particular 5 digit number. Example type “On football” and send to 33200, and you will receive news update at your mobile phone set with the news you interested. Such...
Long time ago before I attend my CCNA in Penang, I have no idea how those Network Administrator/IT Engineer configure Cisco router and switch. Just know they have good knowledge on the cisco coding. While configure a cisco router, there are few kind of mode can be...
