Xref: utzoo comp.dcom.lans:3586 comp.protocols.tcp-ip:8639 Path: utzoo!attcan!utgpu!jarvis.csri.toronto.edu!mailrus!shadooby!ginosko!gem.mps.ohio-state.edu!tut.cis.ohio-state.edu!bloom-beacon!athena.mit.edu!boomer From: boomer@athena.mit.edu (Don Alvarez) Newsgroups: comp.dcom.lans,comp.protocols.tcp-ip Subject: Re: experience using commercial cable TV as a MAN. Message-ID: <14990@bloom-beacon.MIT.EDU> Date: 10 Oct 89 13:03:55 GMT References: <160@ursa-major.SPDCC.COM> <164@ursa-major.SPDCC.COM> Sender: daemon@bloom-beacon.MIT.EDU Reply-To: boomer@athena.Princeton.edu (Don Alvarez) Followup-To: comp.dcom.lans Organization: Princeton University Physics Dept. Lines: 20 In article <164@ursa-major.SPDCC.COM> eli@ursa-major.spdcc.COM (Steve Elias) writes: dyer@ursa-major.spdcc.COM (Steve Dyer) writes: >>[anybody every run ethernet over local cable-tv through a city?] >[yes, Springfield, mass and St. Paul, Minnesota have] > > naturally, there are some gotchas with this technology. the local > cable system has to be fairly high quality stuff. some cable > companies are fairly lax about attenuations and other nifty RF stuff; > such conditions would cause many physical layer 802.4 errors. > how about the problem of having every character you type sent ito the home of every phreak and hacker in a 100 square mile area? -don boomer@athena.Princeton.edu -- + -------------------------------------------------------------------------- + | Don Alvarez M.I.T. Center For Space Research (617) 253-7457 | | boomer@SPACE.MIT.EDU Moving Soon: Princeton University Gravity Lab 8/89 | + -------------------------------------------------------------------------- +