Solutions:
1) Disable the firewall completely in windows 7, which is not
recommended.
2) Create an exceptional rule for ICMP echo request to reply ping
commands in existing firewall, without disabling it completely.
ICMP Rule in Windows 7 Firewall
Follow the steps steps to create a rule. These steps are similar to
enable ping in Windows Vista
Also Check how to enable ping in Windows XP
1) Go to Windows Firewall in Control panel
Enable Windows 7 Ping in Firewall
You can see, Windows Firewall status is On. Click on Advanced settings
in left side as mentioned above.
2) Select Inbound Rule, Right clink on it and select New Rule…
Enable Windows 7 Ping in Firewall
3) Select Custom (Custom Rule) at last and press Next.
4) Leave All programs and go to Next.
Enable Windows 7 Ping in Firewall
5) Click on Protocol type and select ICMP4 as shown below. ICMP4 is
the protocol used in ping command when your network is communicating
with IPv4.
Enable Windows 7 Ping
6) Since we are going to apply this rule for any IP, means responds to
any IP addresses coming with echo request, select ‘Any IP addresses’
in next screen. You can add specific IP addresses also, if you want
your windows 7 computer to respond to them only for ICMP echo request
(ping )
Enable Windows 7 Ping
7) Allow the connection in next screen, press Next.
8.) Keep the all three check boxes checked in the next screen, to apply this rule any type of network you connected.
9) Give a name to this rule. This name will be showing under Inbound
Rules in Windows Firewall. In future you can delete the rule by this
name.
Enable Windows 7 Ping in Firewall
Click Finish.
10) That’s it; these are easy steps to enable ping in windows 7 and
the rule will be immediately applied and appeared in inbound rules.
Now, Windows 7 computer will be responding to ICMP echo ping requests
without disabling or stopping the windows firewall.