iStudy Networking

I have been always wondering whats the easy way to understand how Active & Passive mode FTP connections work. So, after referrin...

TCP/IP is based on a four-layer reference model. All protocols that belong to the TCP/IP protocol suite are located in the top three lay...

A HTTP-based SSL connection is always initiated by the client using a URL starting with  https://  instead of with  http:// . At the ...

By looking at the addressing structures, you can see that even with a Class C address, there are a large number of hosts per network. Suc...

Because TCP/IP networks are interconnected across the world, each computer on the Internet must have a unique address (called an IP addres...