Look for Basic Introduction of TCP/IP in C++

I am looking for a primer to learn TCP/IP basic knowled开发者_如何学Pythonge.

Can someone give me some suggestions on books or online resources?

thank you

// Update the title based on comments

Beej's Guide to Network Programming

Stevens' TCP/IP Illustrated is still a very good resource to learn the basics of protocols.

Two books that I used in my studies:

http://www.amazon.com/Computer-Networking-Top-Down-Approach-5th/dp/0136079679/ref=dp_ob_title_bk

http://www.amazon.com/Internetworking-TCP-IP-Vol-5th/dp/0131876716/ref=dp_ob_title_bk/184-0356931-5226767

The TCP and IP RFCs are good places to look if you want dense information. Once you're ready to start playing with packets, Scapy is an amazingly great tool.