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Date:      Wed, 24 May 2000 09:23:38 +0200
From:      "Jose Luis Arbona Orovay" <jarbo@infocentre.gva.es>
To:        anders@fix.no
Cc:        ports@FreeBSD.org
Subject:   FreeBSD Port: nessus-0.99.7
Message-ID:  <392B837A.BAF6E1DD@infocentre.gva.es>

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Hello Anders.

I having trouble with nessus: when I scan a machin into my LAN it works
right, locates the machine, test it and all is ok, however, when I try
to access a machen outside my LAN, nessus finishes scanning too quickly,
telling me that the machine is unreachable or has no problems, but the
machine is perfectly reachable (I can ping and telnet it).

I have detected the problem (maybe ?), I launched "tcpdump" on the
nessus machine and the output told me that nessus was sending packets
with TTL equal to 0. But, why? the NASL file is ok! (ip_ttl: 0x40).

Have you noticed this before ? Any suggestions or solutions ?

Thanks in advance.
Jose Luis.
______________________________

José Luis Arbona
IBM GLOBAL SERVICES, S.A.
Avda. Aragón, 30 - 4 planta
46021 Valencia
mailto:jarbo@infocentre.gva.es
tfno. 96 398 53 00
_______________________________




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