Leader badge

tcpreplay is a suite of tools to edit and replay captured network traffic.

Features

  • Edit PCAP files
  • Replays PCAP files to devices under test (DUT)
  • Designed for IDS/IPS
  • NetFlow testing
  • Up to 10GigE wire rate playback
  • Flow performance testing

Project Samples

Play Video Replay PCAP at 10GigE to NetFlow collector Limit replay speed to 9.5Gbps

Project Activity

See All Activity >

Categories

Security, Networking, Internet

License

GNU General Public License version 3.0 (GPLv3)

Follow tcpreplay

tcpreplay Web Site

Other Useful Business Software
MindCloud Integration Platform Icon
MindCloud Integration Platform

For small and medium sized businesses utilizing any online software looking to automate processes and scale their company.

MindCloud is a software company that builds and maintains custom connections between your software and other platforms utilizing a cutting edge integration platform allowing you to eliminate manual data entry and start automating and scaling your business.
Learn More
Rate This Project
Login To Rate This Project

User Ratings

4.0 out of 5 stars
★★★★★
★★★★
★★★
★★
★
0
1
0
0
0
ease 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 5 / 5
features 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 5 / 5
design 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 5 / 5
support 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 4 / 5

User Reviews

Filter Reviews:
All
  • zhangbruceligo Edited 2017-06-05
    Fatal Error: poll() timeout... tcpdump seems to be having a problem keeping up Try increasing TCPDUM who can help me?Thank u. I use it(version 4.1.2) in centos7(the centos in vmware) .
    1 user found this review helpful.
    Reply from tcpreplay
    Posted 2020-06-14
    Fixed in 4.2 releases. Try 4.3.3.
Read more reviews >

Additional Project Details

Operating Systems

Solaris, Linux, BSD, Mac

Languages

English

Intended Audience

Information Technology, System Administrators, End Users/Desktop, Testers

User Interface

Non-interactive (Daemon), Command-line

Programming Language

C

Related Categories

C Security Software, C Networking Software, C Internet Software

Registered

2002-03-13
Report inappropriate content