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Archive for 11 marca, 2012

Using Netsh with Windows XP And Windows 2003 Firewall

11 marca, 2012 1 komentarz

Using Netsh with Windows XP And Windows 2003 Firewall

This post examines how to configure Windows Firewall using the Netsh command line utility. The procedures covered apply to both the Windows XP Service Pack 2 and Windows Server 2003 Service Pack 1 operating system platforms.

Windows XP Service Pack 2 (SP2) ( Windows Server 2003 Service Pack 1 (SP1) ) includes the Windows Firewall, a replacement for the feature previously known as the Internet Connection Firewall (ICF).Windows Firewall is a stateful host firewall that drops all unsolicited incoming traffic that does not correspond to either traffic sent in response to a request of the computer or unsolicited traffic that has been specified as allowed.

Comamand Line Configure Windows Firewall step-by-step

 

Default settings is shown in the following figure.

windows_firewall

windows firewall general

  • On (recommended)
    Select to enable Windows Firewall for all of the network connections that are selected on the Advanced tab. Windows Firewall is enabled to allow only solicited and excepted incoming traffic. Excepted traffic is configured on the Exceptions tab.
  • Don’t allow exceptions
    Click to allow only solicited incoming traffic. Excepted incoming traffic is not allowed. The settings on the Exceptions tab are ignored and all of the network connections are protected, regardless of the settings on the Advanced tab.
  • Off (not recommended)
    Select to disable Windows Firewall. This is not recommended, especially for network connections that are directly accessible from the Internet, unless you are already using a third-party host firewall product.

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Kategorie:FireWall