Introduction

Hi! my name is Francis, to those who cares :), let me share some of my experience and ideas to all the viewers of my blog.

I like stuff's related to computers, internet, networking... yeah! stuff like that...

this blog will also serves as my storage of ideas, just in case i accidentally bump my head on the wall and suddenly (Poof!)...i cant remember anything at all.

Umm...what else... I am not really good on computers or internet, but, im really like to do stuff's like networking, setting up a firewall system, Access Point setup (WIFI)...

So i hope to add more on this introduction because im not really good at it...so read on or just simply listen to music,thanks!


Know your PORT and IP

Having problem which port are open inside your network?What is the insurance that you really open or close the correct port for the corresponding application?
This are newbie questions that are often mislead to scattering doubt.

Assuming that you already forward your port on your hardware router/pc router, use this nifty website ( port checker )to check if it is open or not, if you are protected or browsing this site inside your firewall, your ip address will not be displayed, a big possibility that you can't even get the SUCCESS answer from that site,but its a great help to those who just use a router...
for ip check, use this site ( IP ADDRESS ), this are just a handy websites that you can use whenever you use an application such as like remote softwares or ftp, web, this sites are your buddies.