Ethereal vs Packet Capture

Ethereal

Description: Ethereal is a free and open-source packet analyzer and network protocol analyzer software for Unix-like operating systems. It allows users to examine data from a live network or from a capture file on disk. Ethereal has powerful features to inspect hundreds of protocols, and provides the ability to reconstruct TCP sessions and browse data as it presents itself on the wire.

Type: software

Pricing: Open Source

Packet Capture

Description: Packet capture software intercepts and logs network traffic passing through a network interface. It can help analyze network issues, view raw network packets, monitor bandwidth usage, debug protocols, etc. Popular open-source packet capture tools include Wireshark, tcpdump, and Windump.

Type: software

Pricing: Freemium

Ethereal Features

• Packet capture and real-time network traffic analysis
• Powerful display filters for analyzing captured data
• Protocol dissection of hundreds of protocols
• TCP reassembly and stream following
• VoIP analysis and RTP streams playback
• Supports common capture file formats like pcap and pcapng
• Extensible via plugins and dissectors

Packet Capture Features

• Real-time packet capture and analysis
• Support for hundreds of protocols and network standards
• Powerful display filters for drilling down on specific traffic
• Expert Info to explain meaning of network packets
• Statistical reports on network usage and metrics
• Ability to reconstruct TCP sessions and application streams
• Export captured packets in multiple formats (pcap, csv, xml, etc)

Ethereal

• Open Source

Packet Capture

• Freemium