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I have deployed my ASP.NET application on Windows Server 2008 R2. Now, I want to block all ping requests to this server without affecting the operation of my ASP.NET application.

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Why do you want to block ping? –  Shane Madden Apr 21 '12 at 17:22
    
@ShaneMadden: want ping request disable ie(ping from cmd gives no response) –  Satinder singh Apr 21 '12 at 17:26
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But why? What threat do yo believe you are protecting from? –  Zoredache Apr 21 '12 at 20:19
    
Why -vte vote ??? –  Satinder singh Apr 22 '12 at 12:53

2 Answers 2

Try running:

netsh firewall set icmpsetting 8 disable
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The netsh firewall context is deprecated in Windows 2008 R2. However, the alternative that the warning message recommends is netsh advfirewall firewall, and netsh advfirewall firewall set icmpsetting 8 disable does not work, it says that the command was not found. Apparently the new approach is to just make a rule and treat ICMP as just another protocol: support.microsoft.com/kb/947709 –  JamesCW May 29 '12 at 19:35

Here's the solution

Go to Start >> Administrative Tools >> Windows Firewall with Advanced Security >> Inbound Rules >> File and Printer Sharing (Echo Request – ICMPv4-IN) >> right click and select Enable Rule.

well now my application works fine and from cmd if you try to send ping request to my server u will not recieve any response. This is what i need :)

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