一步 的,慢慢学,你就可以成为一名入门的红课,大家加油啊,努力学习!...

关于UPNP的，如何开启UPNP支持-on UPNP, how to open UPNP support!

费尔个人防火墙 2.0 源程序 重要文件/目录说明 Xfilter.dsw - VC 工作区文件，包括以下工程 - TcpIpDogTcpIpDog.dsp - xfilterxfilter.dsp - xpacket2k.dsp ( 限于 2000 版 ) - xpacket9x.dsp ( 限于 95/98/ME 版 ) Common - 存放公用代码文件 RELEASE - 存放编译后的程序 TcpIpDog - XFILTER.DLL 的代码 XFILTER - XFILTER.EXE 的代码 xpacket2k - XPACKET.SYS 的代码 (2000 版才会有此目录) xpacket9x - XPACKET.VXD 的代码 (95/98/ME 版才会有此目录)-Personal Firewall 2.0 Fernando important source file/directory Description Xfilter.dsw-VC work area documents, include the following works- TcpIpDog TcpIpDog.dsp- xfilter xfi lter.dsp- xpacket2k.dsp (limited to the 2000 version)- xpacket9 x.dsp (limited to 95/98/ME version) Common-code document storage utility RELEASE- compiled stored procedures TcpIpDog- XFILTER.DLL code XFILTER- XFILTER.EXE code xpacket2k- XPACKET.SYS code (2 000 version will be in this directory) xpacket9x- XPACKET.VXD code (95/9 8/ME version of this directory will be)

SSL FTP SRC Used SSL To Coonect FTPSEVE-SSL FTP SSL SRC Used To Coonect FTPSEVE

NetBSD和FreeBSD上实现的IPSec实现，支持各种安全协议的组合，包括AH、ESP、AH＋ESP等-NetBSD and FreeBSD to achieve the realization of IPSec support various combinations of security protocols, including AH, ESP, AH+ ESP etc.

这个是华为开发的IVPN平台文档，主要应用于联通，移动等电信行业的虚拟网。-This is IVPN platform developed by Huawei documents, mainly used in China Unicom, mobile virtual network such as the telecommunications industry.

防火墙源代码,我是从网上下的，其实我还是在学习中，希望大家也喜欢这个。-Firewall source code, I was under from the Internet, in fact, I am still learning, I hope everyone likes this.

通信机制：C-S-C中继在中间，代理为控制台提供双向服务，承诺控制台命令并向代理发送文件，代理命令返回执行结果文件并开始接收，接收信号的功能。此外，继电器接受控制台（与类似的代理，DosPipe实现）。这样的设计是为了解决穿透防火墙或路由器（NAT）的障碍——由连接代理发起，由内向外路由，然后中继到控制目的。通过预定顺序的中继文件地址，由搜索代理循环中继；连接，通过文件传输功能更新地址顺序。

一个用VB写的个人防火墙，功能相当不错。-write a VB personal firewall function is quite good.

该程序是实现一个小型的防火墙的设计。是基于包过滤技术的实现。-the program is a small firewall design. Is based on packet filtering technology.

脚本变形的算法和软件实现，用vc编写，请大家下载-it is the arithmetic the transformative of the script and the realization of the software, which is write by VC.welcome to download!