设置路由器
Linksys Wireless-B Model BEFW11S4
D-Link Wireless Router Model DIR-625
NetGear Wireless Router Model- any
Linksys Wireless-B (Model BEFW11S4)

如何设置路由器?
- 首先要从电脑上找到个人IP地址:点击Raketu界面的 “工具”-> “选项” -> “网络”。然后会看到个人IP如:183.157.2.34这样;
- 打开你的浏览器,打入http://192.168.x.1, 请把x 换成您个人IP地址里面的第3个数字。以上面的例子打比方,把x 换成2。然后要在您的浏览器里面相应的打入http://192.168.2.1. ;
- 完成第2步骤后,您需要提供正确的账号ID与密码来登录到路由器;
- 登入成功后, 点击路由器内部的 “网络安全”设置。在里面找到“屏蔽匿名互联网请求” 选项, 选择 “禁用”;
- 保存你的设置;
- 请看如下的图为例子。
- Login to router
- Turn off the SIP under Firewall settings as per page 42
- Rebooted the router
- Login to router
- Find WAN settings, located on left hand side of the menu. Here you will set NAT filtering to "open". Then save the changes!
- It may ask you to reboot the router.
D-Link Wireless Router (Model DIR- 625)
D-Link Model DIR-625 Manual (pdf) see page 42.

Application Level Gateway (ALG) Configuration pg# 42 manual. Firewall Settings-SIP: Allows devices and applications using VoIP (Voice over IP) to communicate across NAT. Some VoIP applications and devices have the ability to discover NAT devices and work around them. This ALG may interfere with the operation of such devices. If you are having trouble making VoIP calls, try turning this ALG off.
NetGear Wireless Router (Model-any)

NAT Filtering : This option determines how the router deals with inbound traffic. The Secured option provides a secured firewall to protect the PCs on LAN from attacks from the Internet, but it may cause some Internet games, point-to-point applications, or multimedia applications not to work. The Open option, on the other hand, provides a much less secured firewall, while it allows almost all Internet applications to work.










