Path: utzoo!utgpu!watserv1!watmath!att!occrsh!uokmax!apple!usc!cs.utexas.edu!sdd.hp.com!zaphod.mps.ohio-state.edu!swrinde!ucsd!pacbell.com!pacbell!rtech!ingres!cmorris From: cmorris@ingres.com (Colin Morris) Newsgroups: comp.protocols.tcp-ip Subject: Keep-Alive within TCP Message-ID: <1990Sep7.002637.6209@ingres.Ingres.COM> Date: 7 Sep 90 00:26:37 GMT Reply-To: cmorris@ws2s.Ingres.COM (Colin Morris) Distribution: na Organization: Ingres Corporation, Alameda CA 94501 Lines: 10 Having served my four-year sentence in the ISO TP4 world, I've suddenly been unleashed on TCP. To my great surprise, I understand not all TCP implementations support "keep-alive". For example, SUN's PC-NFS version of TCP appears not to. How widespread a "problem" is this? What well-known implementations don't support this? -- Colin Morris, cmorris@ws2s.ingres.com Ingres Corporation, Alameda, California, U.S.A. Official Hooligan, Italia '90