Networking Reference Overview

Lists And Tables For Technical Reference

The following lists and tables are presented as reference material for your convenience.

• Ethertype values
  This is a list of Ethertype values as would be found in Version 2 Ethernet or in the Type field of a SNAP header in an 802.2-compliant protocol like 802.3 or 802.5
  
  
• Service Access Point (SAP) identifiers
  These standard SAP numbers are used in the LLC header in all 802.2-compliant protocols
  
  
• Assigned Port Numbers for TCP and UDP (RFC 1700)
  This is the full text of RFC 1700 which discusses TCP and UDP port numbers and lists the well know port assignments