Install PFSense+Lusca-Cache in VirtualBox and use a separate virtual drive as its cache

pfSense is an another type of protection for our vulnerable network. A modular router that can be customize base on your network needs. It has the ability to act as a router or a firewall, or even your cache server which means all your youtube, facebook, and other sites has being temporarily saved in a storage and soon if someone in your LAN access the same website it can instantly retrive or view without the irony of web page reload or to buffer the video again. That's why your internet might become faster

Circuit Simulator

In making a circuit, you need something to test your prototype before you make it a real one. I use this small Java program for safety.

Download

C++ Code Snippets

Dear students, last year while I'm studying C++, there are lots of snippets I've working on. And I'd like to share it with you only for educational purposes. You may download my C++ sample projects from the links below. Enjoy!

Odd and Even Numbers

void main(){
   int num = 0;
   cout << "Please input any number:";
   cin >> num;
   
   if(num/2 * 2!=num){
      cout<< endl <<endl;
      cout<< "You entered an Odd Number" <<endl <<endl;
   }else{
      cout<< endl <<endl;
      cout<< "You entered an Even Number" <<endl <<endl;
   }

   if(num<0){
      cout << "You entered a Negative Number" <<endl <<endl;
   }else{
      cout << "You entered a Positive Number" <<endl <<endl;
   }

   if(num%3==0){
      cout << "The number is divisible by 3" <<endl <<endl;
   }else if(num%4==0){
      cout << "The number is divisible by 4" <<endl <<endl;
   }else if(num%5==0){
      cout << "The number is divisible by 5" <<endl <<endl;
   }
}

Meralco Bill

Discount

Ordering

How many 100 are there in your given

Other snippets:

Leap Year

Gas Station

Fixed floating point

What is VLAN?

VLAN
Broadcast domain created by switches all ports in a single VLAN are in a single broadcast domain

Are VLANS Required?
It is important to point out that you don't have to configure a

How to remove Yellow Alert on Freenas

Sometimes we inevitably encounter a Yellow Alert in FreeNAS. Good thing FreeNas has its own GUI to easily inform the administrator about its status.

can be found at the upper right corner of the browse
when you click it, a message will show