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Firewalls (January 1995) |
This is discussed in one of Steve Bellovin's papers on TCP/IP... pext.ps - "Security Problems in the TCP/IP Protocol Suite" Steven M. Bellovin, AT&T Bell Laboraties smb @ ulysses . att . com, Apr 1989. CACM Vol 19, No. 2 is the one you want (I think). ftp://ftp.research.att.com/dist/internet_security/ipext.ps.Z
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