im sure you all mjst eb familiar with the functioning of TCP/IP network. As you all know TCP connections are established using a three way TCP handshake like
User1 to User2: Lets have a conversations
User2 to User1: Okay, cool.
User1 to User2: Cool! Lets chat.
Now i have this question that someone asked me (it wasn't me cause i never try and delve so deep into the working to things unless i really need to - heh). He asked me "What is the reason for a three way TCP handshake? Why wasnt it two way?" Two way could have worked just fine. I didnt really have an answer. Any information y'all could share. A nice link would do just fine too!
Thanks in advance guys!