[TCP/IP协议栈] udp
客户端之间发送PING报文，客户端接受其他客户端的PING报文，回复信息。
个人想法：通过UDP连接，客户端与服务器建立连接，登录只要用户名（不能重复），能从服务器查询在线用户。
There are four main components to phase 2:
1) Add functionality to send “ping” messages over UDP and listen for echo
responses, in order to estimate the round trip time to another peer.-- Mandatory
2) Add functionality to respond to ping messages from other peers.-- Mandatory
3) Add functionality to connect to another peer and download a file.--Optional
4) Add functionality to make your peer a file server, so that other peers may
connect and download files from you. (2014-06-06, Visual C++, 4KB, 下载4次)
[TCP/IP协议栈] ACETestServer
基于ACE的网络编程，采用TCP/IP协议，对服务器端接收数据源码
ACE-based network programming using TCP/IP-based ACE network programming using TCP/IP protocol to receive data on the server-side source agreement, received on the server-side data source (2012-10-31, Visual C++, 3144KB, 下载4次)
[TCP/IP协议栈] TCisco_TCP_IPh
本书详细介绍了在Cisco路由器上实现TCP/IP的技术和配置实例。主要内容有：路由器基础、TCP/IP通信、TCP/IP上使用的路由协议、对Cisco路由器的配置、Cisco对传统局域网和流行广域域网技术的支持、一个基于TCP/IP的互连网络实例和故障排除技术等。本书新增了有关Cisco硬件特性、VPN的实现、管理和安全性，和IOS防火增特性等新内容，书中的所有配置实例已全部更新为使用Cisco
The book details the TCP/IP on Cisco routers and configuration examples. : Router basis, the TCP/IP communication, TCP/IP routing protocols, Cisco router configuration, Cisco support of traditional LAN and popular WAN area network technology, a TCP/IP-based interconnection network examples and troubleshooting techniques. The book has new Cisco hardware features, VPN implementation, management and security, and IOS fire growth characteristics, configuration examples in the book have all been updated to use Cisco (2012-07-23, Visual C++, 3097KB, 下载5次)
[TCP/IP协议栈] server2
一个使用TCP/IP的服务器，可以接收视频文件，同时在编辑框中播放该文件，不过文件的格式是mpeg1。
One using TCP/IP server, you can receive video files, and play the file in the edit box, but that the file is mpeg1. (2011-12-19, Visual C++, 185KB, 下载5次)
[TCP/IP协议栈] UDPprogram
一个简单的UDP通讯程序 仅实现了数据的发送与接收。客户端发送数据 服务器端接收数据，可供借鉴。
A simple UDP communication program achieved only send and receive data. The client sends the data server to receive data, for reference. (2011-11-02, Visual C++, 3751KB, 下载6次)
[TCP/IP协议栈] CWinSock
利用socket来进行网络通信，集服务器和客服端于一体的，方便新手学习的程序，注释比较多！
Using socket to network communication, set the server and client customer service in one, convenient for beginners to learn the procedures, the annotation more!
(2011-09-07, Visual C++, 7502KB, 下载7次)
[TCP/IP协议栈] TCP-and-UDP
使用windows套接字编写的TCP以及UDP协议下的服务器端和客户端程序的代码，使用的语言是C
Prepared using windows sockets and UDP protocols under TCP server and client code, the language used is C (2011-05-11, Visual C++, 1327KB, 下载25次)
[TCP/IP协议栈] TCP
这个程序比较系统地介绍了TCP传输协议用C++是如何实现的，并且简单地实现了服务器与客户端的连接
The program systematically introduces the TCP transport protocol to use C++ is how to achieve and implement a simple server and client connections (2011-01-08, Visual C++, 4719KB, 下载12次)
[TCP/IP协议栈] qddown_vc110145346352
跨平台信息交流，基于 TCP/IP(UDP)，无需服务器，简单易用,可传送文件和文件夹,通讯数据采用 RSA/Blofish 加密
Cross-platform exchange of information, based on TCP/IP (UDP), without the server, easy to use, you can transfer files and folders, communication data using RSA/Blofish Encryption (2010-09-26, Visual C++, 136KB, 下载3次)
[TCP/IP协议栈] SockPacketTool
网络验证器调试工具，包含SOCK发送和接收部分．学习SOCKET好东东．
Network debugging tools to verify, including the part of sending and receiving SOCK. SOCKET Dongdong good learning. (2009-08-18, Visual C++, 116KB, 下载35次)
[TCP/IP协议栈] filesend
这是一个基于TCP/IP的网络文件传输程序，通过socket建立客户端和服务器端，传输文件
This is based on TCP/IP network file transfer program, through the establishment of socket client and server, transfer files (2009-08-04, Visual C++, 4435KB, 下载20次)
[TCP/IP协议栈] Chat
熟悉TCP通信协议，分客户端和服务器端两种，利用握手原理建立通信管道
Familiar with the TCP communication protocol, sub-client and server two to shake hands with the principle of the use of the establishment of communication channels (2009-05-15, Visual C++, 247KB, 下载11次)
[TCP/IP协议栈] snmpmibrowser
采用snmp++的代码实现mibbrowser的浏览器，非常适合想学习snmp协议栈的初学者
Using the snmp++ code browser mibbrowser, want to learn very suitable for the beginner snmp protocol stack (2009-05-14, Visual C++, 354KB, 下载9次)
[TCP/IP协议栈] serverclient
简单的TCP/IP，
先执行server.exe,在cmd下进到client.exe目录执行client IP（要连接的服务器)
Simple TCP/IP, the first implementation of server.exe, in the cmd directory under client.exe implementation into the client IP (to connect the server) (2009-05-08, Visual C++, 209KB, 下载7次)
[TCP/IP协议栈] 20070703_XSTUNT
听说过XEN么？用户和服务器跨系统连接 在你的WINDOWS 上LINUX就像一个软件一样随时打开。
XEN heard of it? Cross-system users and servers connected to the WINDOWS on LINUX you like to open at any time as a software. (2009-05-04, Visual C++, 4591KB, 下载7次)
[TCP/IP协议栈] internetworkingwithtcpip3
用TCP/IP进行网际互联 第三本，服务器与客户机编程，TCP/IP网络编程必备经典。
Using TCP/IP for Internet connectivity third, the server and client programming, TCP/IP network programming classic essential. (2009-04-02, Visual C++, 11042KB, 下载16次)
[TCP/IP协议栈] TCPClient
EVC编写的TCP通讯程序客户端，可以绑定socket，发送并接收服务器端的数据。
EVC prepared the communication process TCP client, can bind socket, send and receive server-side data. (2008-03-06, Visual C++, 45KB, 下载75次)
[TCP/IP协议栈] TcpipCommunication
tcp/ip模式面向连接的程序，改编自书上例题，加入了服务器可以广播可以查找局域网计算机的功能
tcp/ip connection-oriented mode of procedure, adapted from the book of excellence, joined the server can broadcast LAN can find the computer's functions (2007-06-05, Visual C++, 79KB, 下载11次)
[TCP/IP协议栈] MTSClientSrc
简单得TCP客户端程序。
套接字建立后，客户和服务器通过send()和recv()函数交换数据。
a simple TCP client program. Socket establishment, the client and server through the send () and the recv () function to exchange data. (2006-11-09, Visual C++, 11KB, 下载179次)
[TCP/IP协议栈] 16tcpip2
通过设置发送并接收消息：可以设置端口，波特率，奇偶校验等参数(56KB)16tcpip2.zip用TCPIP实现客户服务器模式(4KB)
send and receive news : you can set ports, baud rate, parity and other parameters (kB) 16tcpip2.zip with TCPIP achieve client-server mode (4KB) (2006-03-22, Visual C++, 51KB, 下载6次)