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Community Member

Inspect Message Submission (TCP/587)

Does the new PIX 7.0 software also supports/inspects (SMTP email) submission port 587, RFC 2476 - Message Submission.

If yes, what modifications need to be done in configurations.

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Re: Inspect Message Submission (TCP/587)

There is no difference between whatever ports are used.Its the same access list configuration to allow port 537.configuration should be done only on the email clients for the port 537 so that clients can start sending messages on port 537 instead of port 25.

Community Member

Re: Inspect Message Submission (TCP/587)

what about the inspection engine? I read that the new RFC supports for SMTP/SSL.

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