Application Configuration Access Protocol (acap)

Application Exchange (apex)

Common Name Resolution Protocol (cnrp)

Electronic Data Interchange-Internet Integration (ediint)

Extensions to FTP (ftpext)

Internet Printing Protocol (ipp)

LDAP Extension (ldapext)

Message Tracking Protocol (msgtrk)

NNTP Extensions (nntpext)

Presence and Instant Messaging Protocol (prim)

Resource Capabilities Discovery (rescap)

Telnet TN3270 Enhancements (tn3270e)

Uniform Resource Names (urn)

Usenet Article Standard Update (usefor)

User Services (uswg)

ICMP Traceback (itrace)

IP over Resilient Packet Rings (iporpr)

Interfaces MIB (ifmib)

Internationalized Domain Name (idn)

Point-to-Point Protocol Extensions (pppext)

Zero Configuration Networking (zeroconf)

Bridge MIB (bridge)

Configuration Management with SNMP (snmpconf)

Distributed Management (disman)

Ethernet Interfaces and Hub MIB (hubmib)

Network Access Server Requirements (nasreq)

Next Generation Transition (ngtrans)

Policy Framework (policy)

Resource Allocation Protocol (rap)

SNMP Version 3 (snmpv3)

Site Multihoming in IPv6 (multi6)

Border Gateway Multicast Protocol (bgmp)

Inter-Domain Multicast Routing (idmr)

Multicast Source Discovery Protocol (msdp)

Routing Information Protocol (rip)

Source-Specific Multicast (ssm)

Virtual Router Redundancy Protocol (vrrp)

An Open Specification for Pretty Good Privacy (openpgp)

Authenticated Firewall Traversal (aft)

IP Security Remote Access (ipsra)

Kerberized Internet Negotiation of Keys (kink)

One Time Password Authentication (otp)

Secure Network Time Protocol (stime)

XML Digital Signatures (xmldsig)

Differentiated Services (diffserv)

Media Gateway Control (megaco)

Multicast-Address Allocation (malloc)

Performance Implications of Link Characteristics (pilc)

Signaling Transport (sigtran)