Companies that offer protocol analyzers

• Wandel & Goltermann

• Triticom

• Network General Corporation (Sniffer)

• Shomiti

• AG Group (Etherpeek)

• Cinco (NetXray)

• Precision Guesswork (LANWatch)

Other interesting links ...

• The Ethernet Page

• The ATM Infopage

• Faster Ethernet (100Base-T, 100VG AnyLAN, Switches)

• Network Management

• PeripheralVision Network Management Software

• Network KnowledgeBase

• IDMR Working Group of the IETF

• Samba