pop：闲得无聊，研究了下魔兽世界的封锁。
魔兽的端口是40041和3724，听说还有这些端口（9081、9100、9090、8086、3724、9091、8087）
魔兽世界服务器ip地址的获取
打开魔兽世界主目录下的“launcher2.ini”文件，可以看到如下内容：
[1/4/10区],cn4.grunt.wowchina.com,9,28,0,-2,22,cn4.grunt.wowchina.com,3724
[2/6/9区],cn6.grunt.wowchina.com,9,28,20,18,22,cn6.grunt.wowchina.com,3724
[3/7区],cn3.grunt.wowchina.com,9,28,40,38,22,cn3.grunt.wowchina.com,3724
[5/8区],cn5.grunt.wowchina.com,9,28,80,78,22,cn5.grunt.wowchina.com,3724
[新手大区],cn4.grunt.wowchina.com,9,28,0,-2,22,cn4.grunt.wowchina.com,3724
每个区所对应的服务器域名就出来了；要获取服务器的IP只需使用批处理ping一下
将下面的代码保存为 *.bat 的文件，如pingwow.bat
ping cn1.grunt.wowchina.com >1.txt
ping cn2.grunt.wowchina.com >>1.txt
ping cn3.grunt.wowchina.com >>1.txt
ping cn4.grunt.wowchina.com >>1.txt
ping cn5.grunt.wowchina.com >>1.txt
ping cn6.grunt.wowchina.com >>1.txt
ping cn7.grunt.wowchina.com >>1.txt
ping cn8.grunt.wowchina.com >>1.txt
ping cn9.grunt.wowchina.com >>1.txt
ping cn10.grunt.wowchina.com >>1.txt
然后将这些魔兽世界服务器的IP整理出来（IP会经常换，以ping的结果为准）
121.14.82.114
61.135.186.114
125.64.38.112
121.14.80.116
121.14.86.109
61.135.184.110
125.64.38.116
121.14.84.114
61.135.210.109
202.102.94.116
我们要做的就是在路由器里面封掉这些C段或者B段，如
61.135.1.1-61.135.254.254
202.102.94.1-202.102.94.254
121.14.1.1-121.14.254.254
125.64.38.1-125.64.38.254