-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 Hi, I would like to drop all out going SMTP connections through our router except smtp1.internal and smtp2.internal on all of the outbound interfaces. I would like to filter on the destination port 25. Would this be easy to do? Thanks for any advise, S. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.4 (GNU/Linux) iD8DBQFEz9rCkcP1ZXUvpGURCrZ7AJ4haVmH4Hypjq6LjgBFRNFav6EQ1QCgkMkk m4I4NLc3u12NXg2cOwdrCxE= =kQ8+ -----END PGP SIGNATURE-----