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[ Source: tcpdump  ]

Package: tcpdump (4.9.3-1~deb9u2 and others) [security]

Links for tcpdump


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command-line network traffic analyzer

This program allows you to dump the traffic on a network. tcpdump is able to examine IPv4, ICMPv4, IPv6, ICMPv6, UDP, TCP, SNMP, AFS BGP, RIP, PIM, DVMRP, IGMP, SMB, OSPF, NFS and many other packet types.

It can be used to print out the headers of packets on a network interface, filter packets that match a certain expression. You can use this tool to track down network problems, to detect attacks or to monitor network activities.

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Download tcpdump

Download for all available architectures
Architecture Version Package Size Installed Size Files
amd64 4.9.3-1~deb9u2 382.4 kB1,088.0 kB [list of files]
arm64 4.9.3-1~deb9u2 337.7 kB1,044.0 kB [list of files]
armel 4.9.3-1~deb9u2 359.1 kB1,005.0 kB [list of files]
armhf 4.9.3-1~deb9u2 367.8 kB777.0 kB [list of files]
i386 4.9.3-1~deb9u2 394.5 kB1,037.0 kB [list of files]
mips 4.9.3-1~deb9u1 346.0 kB1,001.0 kB [list of files]
mips64el 4.9.3-1~deb9u1 354.7 kB1,206.0 kB [list of files]
mipsel 4.9.3-1~deb9u1 353.8 kB1,017.0 kB [list of files]
ppc64el 4.9.3-1~deb9u1 347.5 kB1,248.0 kB [list of files]
s390x 4.9.3-1~deb9u1 352.4 kB1,120.0 kB [list of files]