Windows2008 server and win7 how to cancel ban

Now some optimization tools (360, Rubik's Cube) optimization, there can be pinging others, but can not be pinged by others. windowsn2008 server: server manager & mdash; & mdash; set — & mdash ; Advanced Security Windows Firewall & mdash; — Inbound Rules www.dnzg.cn Found & ldquo; File and Printer Sharing (Echo Request - ICMPv4-in) & rdquo; Right click … … select “ enable rules & rdquo; windowsn7: Control Panel---System and Security---Windows Firewall----Inbound Rules Find <;File and Printer Sharing (Echo Request - ICMPv4-in)" Right-click …… Select “Enable Rules&rdquo ;