checkpoint blocking smtp banners

From: Hans None (acsyao@hotmail.com)
Date: Wed Dec 22 2004 - 20:29:16 GMT-3

All,

Did anyone have the experience that checkpoint firewall did not pass through
smtp banners?

I tried to telnet port 25 from outside the checkpoint firewall to an smtp
server, I do get port open message, but I can not get the banners.

I checked the firewall log, port 25 communication got permitted.

Any hints?

Thanks,

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