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That's what I thought too. &nbsp;I'll just allow 'any' and specify only a certain protocol for that machine. &nbsp;Thanks!!
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That's what I thought too.  I'll just allow 'any' and specify only a certain protocol for that machine.  Thanks!!

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Forced accept.<br />
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Computer101<br />
EE Admin
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Hoping this is the last question of the day :) &nbsp;In our current firewall setup we reference one IP via a DNS name - for outside access. &nbsp;I can't see a way to do that in the Cisco ASA - everything I've heard is that everything needs to be referenced via IP. &nbsp;The only problem is I think this IP changes occasionally. &nbsp;How do I best address this? &nbsp;Perhaps let that particular outside machine access 'Any' for destination on a particular port?
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Hoping this is the last question of the day :)  In our current firewall setup we reference one IP via a DNS name - for outside access.  I can't see a way to do that in the Cisco ASA - everything I've heard is that everything needs to be referenced via IP.  The only problem is I think this IP changes occasionally.  How do I best address this?  Perhaps let that particular outside machine access 'Any' for destination on a particular port?

Access lists based on DNS names?

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).