Product Reviews

• Routers  • Hubs/Switches  • Wireless Gateway  • Wireless AP  • Wireless NIC  • Network Storage  • Print Servers  • Bluetooth Adapters

Troubleshooting & Tutorials

• Networking  • Internet Sharing  • Security  • Backgrounders  • Troubleshooting     Guides  • PracNet How To's

User Opinions

Daily News

Compare Prices

• Routers  • Hubs/Switches  • Servers  • Storage  • Adapters  • Wireless

Forums

About

Home

internet.commerce

Be a Commerce Partner

X.400 Last modified: Friday, October 25, 2002
An ISO and ITU standard for addressing and transporting e-mail messages. It conforms to layer 7 of the OSI model and supports several types of transport mechanisms, including Ethernet, X.25, TCP/IP, and dial-up lines.
X.400 Standards Collection of links related to X.400 standards.	Related Categories Networking Standards Related Terms CCITT e-mail address X.500