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01-15-2018, 06:04 AM
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#1
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Member
Registered: Jan 2018
Posts: 96
Rep: 
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tcpdump
hi,
is tcpdump using a port?tnx
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01-16-2018, 09:00 AM
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#2
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LQ Guru
Registered: May 2005
Location: Atlanta Georgia USA
Distribution: Redhat (RHEL), CentOS, Fedora, CoreOS, Debian, FreeBSD, HP-UX, Solaris, SCO
Posts: 7,831
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tcpdump is not a service that LISTENs on a given port - it is a network capture tool that can see all traffic. You can specify which NIC(s) which PORT(s) and which IP(s) you want to capture.
Type "man tcpdump" for more detail.
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1 members found this post helpful.
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