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SRST and firewalls

Anyone know or have any experience working with SRST working if there is a firewall (ASA) between the SRST router and the ip phones?

Assuming of course if I set the appropriate static mappings and permissions for the SRST IP address in the ASA firewall.

1 REPLY

Re: SRST and firewalls

As long as ports are properly opened, it should work. TCP port 2000, 2443 (is secure skinny). Audio UDP 16384-32767. You may also want to follow this link.

http://www.cisco.com/en/US/products/ps6120/products_configuration_example09186a008081042c.shtml#configs4

I would say create a wide open rule first make sure every thing works and then start locking it down.

HTH

Sankar

PS: please remember to rate posts!

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