IT Engineer

Anonymous KH

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HI! Antzs,<br />
<br />
Thanks.
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You can do on ASA (ASA 55xx):<br />
clear arp &quot;interfacename&quot; ipadress. <br />
might be differnet if you have X series. but some similar.<br />
<br />
good luck.
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You can do on ASA (ASA 55xx):
clear arp "interfacename" ipadress.
might be differnet if you have X series. but some similar.

good luck.

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Dear Experts,<br />
<br />
My customer is doing a core switch migration and I need to clear the firewalls cache sin order to clear of the mac address.<br />
<br />
Are these the commands to clear them?<br />
<br />
1. Palo Alto - clear arp all<br />
2. ASA - clear mac address-table dynamic<br />
3. Fortigate - execute clear system arp table
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Dear Experts,

My customer is doing a core switch migration and I need to clear the firewalls cache sin order to clear of the mac address.

Are these the commands to clear them?

1. Palo Alto - clear arp all
2. ASA - clear mac address-table dynamic
3. Fortigate - execute clear system arp table

Clear arp and mac address cache of Firewalls

Hardware-based firewalls provide more sophisticated protection for inbound and outbound traffic than the simple Windows software firewall or the basic NAT firewalls found in routers. These devices implement techniques such as stateful packet inspection, deep packet inspection, and content filtering; and may include built-in antivirus and anti-malware protection.