The following are changes to protocols listed in the previous edition.
2073 - An IPv6 Provider-Based Unicast Address Format
Moved to Historic.
1884 - IP Version 6 Addressing Architecture
Moved to Historic.
0658 - Telnet Output Linefeed Disposition
Moved to Historic.
0657 - Telnet Output Vertical Tab Disposition Option
Moved to Historic.
0656 - Telnet Output Vertical Tabstops Option
Moved to Historic.
0655 - Telnet Output Formfeed Disposition Option
Moved to Historic.
0654 - Telnet Output Horizontal Tab Disposition Option
Moved to Historic.
0653 - Telnet Output Horizontal Tabstops Option
Moved to Historic.
0652 - Telnet Output Carriage-Return Disposition Option
Moved to Historic.