-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 At 07:40 AM 6/2/2003, you wrote: >http://www.ISAserver.org > > >Generally, 20 is seen as a good upper limit for NOOP. FWIW, I bumped mine up to 38 bytes-- Though rare, I saw some Exchange servers pad their NOOP with 25 spaces; I never found out exactly why those servers were different, but at 38, I have not had any more problems. t -----BEGIN PGP SIGNATURE----- Version: PGP 8.0 iQA/AwUBPttyEYhsmyD15h5gEQIvwACeKbQg2jWK1VhNun399n/W4XOili0An0jG YMmHebEjB04GCuB3OQ5OtiVZ =CN3c -----END PGP SIGNATURE-----