Configuration guides for IT Administrators

ASA allow ping

  • Cisco ASA cannot ping any hosts on outside

    Cisco ASA cannot ping any hosts on outside

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    Out of the box Cisco ASA firewall doesn’t permit ICMP traffic, that means the firewall permits ping traffic out but it won’t let the reply traffic to come inside. The solution is to add “inspection icmp” to global policy map ASA(config)# policy-map global_policy ASA(config-pmap)# class inspection_default ASA(config)# inspect icmp ASA(config)# exit ASA# write memory After adding the above command, you…

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