how can firewall protect computer

Win7 system how to shut down the firewall to improve the computer running speed 1, the computer desktop in the lower left corner of the location of the Start menu options; 2, then will pop up, Start menu options, to click on the pop-up menu in the "Control Panel" option; 3, and then entered the control Panel, to click on the control Pan

Yesterday night carried out the engine room relocation, in the new Room a red Hat virtualization started when the discovery, one of the nodes network is not through,Guess the reason may be the problem of the network cable, and then re-do a new network cable, or networks do not pass, with the test cable, found that the network cable is not a problem,So guess is not the problem of the switch, so check the switch, found the switch port settings, VLAN settings are normal.Due to the normal use of the

Do I have to turn off the firewall to access Tomcat deployed on the server in the LAN?Not necessarily.If you need to use the IP: Port number (Ip:port) to access, you can do the following settings (this is only said Tomcat access).First locate the firewall settings in the server's control Panel, point to Advanced settings, such as.Then, go to the following interface, click Inbound Rules and create a new rule

1. In the computer desktop we press the shortcut key "WIN" + "X", and then in the pop-up menu we click "Control Panel." 2. Into the Control Panel management interface, we click on "System and Security", as shown in the following figure. 3. Access to the System and Security page will see a "Windows Firewall" option, is a wall with the outside of a earth icon, we click on this icon to enter. 4. Into th

Win7 where the computer firewall is set up Click "Start" in the lower left corner of the desktop and click "Control Panel" in the pop-up window: Then in Control Panel, select View network status and tasks under Network and Internet: In the new window, select Windows Firewall in the lower-left corner: Then select "Turn Windows

When using MSN in the router environment, prompt the computer behind the firewall. A router is a device that is an address translation that is blocked when a user or user communicates to the Internet when the person is behind a firewall or router. At this point, the network address translation devices used by both sides are required to support UPnP techno

this mode. I think a personal firewall is a good choice to implement this strategy. Some popular firewalls can be upgraded to provide this protection. If I'm not mistaken, Windows XP SP 2 loads Windows Firewall or any other Third-party firewall before starting the network stack. So, firewall software dealers (includin

1, in the WIN8 system first need to open the Control Panel, here you can open the Computer window; 2, and then open the Computer window, we click on the above open Control Panel; 3, open the Control Panel, the category way to view, click here the system and security; 4, System and security interface, we click here the Windows Firew