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[ Source: tcpdump  ]

Package: tcpdump (4.99.3-1)

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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.

Tags: System Administration: Monitoring, Implemented in: C, User Interface: interface::commandline, network::scanner, Network Protocol: IP, IPv6, protocol::ssl, role::program, Scope: Utility, Purpose: use::monitor, works-with::network-traffic

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Download tcpdump

Download for all available architectures
Architecture Package Size Installed Size Files
amd64 455.9 kB1,332.0 kB [list of files]
arm64 423.8 kB1,387.0 kB [list of files]
armel 409.4 kB1,188.0 kB [list of files]
armhf 401.4 kB932.0 kB [list of files]
i386 470.9 kB1,280.0 kB [list of files]
mips64el 419.3 kB1,481.0 kB [list of files]
mipsel 416.6 kB1,280.0 kB [list of files]
ppc64el 453.5 kB1,579.0 kB [list of files]
s390x 410.8 kB1,323.0 kB [list of files]