tcpreplay

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

Replay PCAP at 10GigE to NetFlow collector

Project Activity

See All Activity >

License

GNU General Public License version 3.0 (GPLv3)

Follow tcpreplay

tcpreplay Web Site

Other Useful Business Software

Train ML Models With SQL You Already Know

BigQuery automates data prep, analysis, and predictions with built-in AI assistance.

Build and deploy ML models using familiar SQL. Automate data prep with built-in Gemini. Query 1 TB and store 10 GB free monthly.

Try Free

Rate This Project

User Ratings

4.0 out of 5 stars

★★★★★

★★★★

★★★

★★

★

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.

Additional Project Details

Operating Systems

BSD, Linux, Mac, Solaris

Languages

English

Intended Audience

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

User Interface

Command-line, Non-interactive (Daemon)

Programming Language

Related Categories

C Security Software, C Networking Software, C Internet Software

Registered

2002-03-13

Similar Business Software

Proton VPN

Protect your business against damaging data breaches and easily comply with security frameworks like ISO 27001, GDPR, and HIPAA. Our software-only virtual private network easily integrates with your existing infrastructure to provide a flexible and scalable way to protect your...

See Software
Control D

Control D is a customizable DNS filtering and traffic redirection platform that leverages Secure DNS protocols like DNS-over-HTTPS, DNS-over-TLS and DNS-over-QUIC, with support for Legacy DNS. - Block malicious threats - Block unwanted types of content network wide (ads & trackers, IoT...

See Software
TrafficGuard

With TrafficGuard, you'll never have to worry about polluted traffic ruining your campaign efforts again. Our cutting-edge ML/AI-driven technology filters out dumb and sophisticated, fraudulent traffic in real-time, ensuring that your ad spend is directed towards real, high-quality clicks...

See Software
AdRem NetCrunch

NetCrunch is a powerful, scalable, all-in-one network monitoring system built for modern IT environments. It supports agentless monitoring of thousands of devices, covering SNMP, servers, virtualization (VMware, Hyper-V), cloud (AWS, Azure, GCP), traffic flows (NetFlow, sFlow), logs, and custom...

See Software
ManageEngine OpManager

OpManager is a network management tool geared to monitor your entire network. Ensure all devices operate at peak health, performance, and availability. The extensive network monitoring capabilities lets you track performance of switches, routers, LANs, WLCs, IP addresses, and...

See Software
UTunnel VPN and ZTNA

UTunnel provides Cloud VPN, ZTNA, and Mesh Networking solutions for secure remote access and seamless network connectivity. ACCESS GATEWAY: Our Cloud VPN as a Service offers swift deployment of Cloud or On-Premise VPN servers. It utilizes OpenVPN and IPSec protocols, enables policy-based...

See Software