I am looking to pass thru AH and ESP straight through some SA540's to UC540's for a multi-site configuration. Cisco can you please tell me if the SA540's will allow configuration of these types of ports and protocols to be passed through them?
The SA series doe not do protocol forwarding. It will only do protocol binding and port forwarding. Neither of which will help you accomplish your goal. You should look into using the multisite manager feature of the UC to build your tunnel and if you need assistance the SBSC is a good resource in such a situation.
A little dissappointed in the product then, I will go back to the ASA (If I can ever get one). Yes I am aware of the supported design of multi-site, but due to the customers uniqe network, a standard multisite design will not work.
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