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Yes, you are allowed to configure that on an ASA.
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Cered

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Yes of course?<br />
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<a href="https://www.petenetlive.com/KB/Article/0000351" rel="ugc">Cisco Firewalls and PING</a><br />
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Pete
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I'm wondering if it possible to allow ICMP traffic from one source to pass thru the ASA firewall. &nbsp;The ICMP traffic from the inside source should be allowed to go out of the firewall and have info travel back in. &nbsp;No ICMP traffic should be permitted to pass thru the ASA that originates from Outside the network.
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I'm wondering if it possible to allow ICMP traffic from one source to pass thru the ASA firewall.  The ICMP traffic from the inside source should be allowed to go out of the firewall and have info travel back in.  No ICMP traffic should be permitted to pass thru the ASA that originates from Outside the network.

Locking down traffic thru ASA

Cisco PIX is a dedicated hardware firewall appliance; the Cisco Adaptive Security Appliance (ASA) is a firewall and anti-malware security appliance that provides unified threat management and protection the PIX does not. Other Cisco devices and systems include routers, switches, storage networking, wireless and the software and hardware for PIX Firewall Manager (PFM), PIX Device Manager (PDM) and Adaptive Security Device Manager (ASDM).