VB telnet 源码。 英文版，只支持TELNET和TRACE ROUTE

IP地址检测和端口扫描程序的源代码，包含DEMO和SOURCE CODE-IP address and port-scanning detection program"s source code, and includes DEMO SOURCE CODE

这是个查看网络设置的代码 主要是显示本机器的的各种信息 主要有： Interface Name Type IP Address SubNet Mask Geteway PrimaryWinsServer DHCP 这些信息 -View network configuration code is mainly shows that the machinery of the main information : Name Type Interface IP Address SubNet Mask Geteway PrimaryWinsServer DHCP information

下面就给出一个简单的示例,该示例可以捕获到所有经过本地网卡的数据包,并可从中分析出协议、IP源地址、IP目标地址、TCP源端口号、TCP目标端口号以及数据包长度等信息。-Now, given a simple example, the sample can catch all through local LAN data packets can be analyzed from the agreement, IP source address, IP destination address, source port TCP, the TCP port number and the objective data packet length, and other information.

MulticastChat:一个多播的聊天程序，运行多个实例，然后加入同一个组即可聊天。-MulticastChat : a multicast chat, the running of a number of examples, then joined a group can chat.

非常好的一本vc网络学习书.. 对刚入门的网络编程同学，非常值得 - A very good learning book vc .. Just getting started network programming students, a very worthy

一个msSQL客户端，在服务器上无xp_cmdShell存储过程的情况下，照样执行cmd命令。用到了跳板技术-a msSQL client, the server-storage process xp_cmdShell circumstances, the implementation of the same order cmd. The technology used springboard

本源代码是用SMTP来发送电子邮件的，能一起发送附件-source code is used to send SMTP e-mail can be sent along with Annex

udp nat穿透 对于研究nat穿透 p2p来说是一个不错的例子-udp nat penetrating research nat p2p penetration is a good example

使用winpcap的dump udp数据-winpcap use the data dump udp

本程序是使用VC++语言编写的“聊天系统源代码”请站长检查。-this program is to use the VC language "chat system source code" Please check station.