3COM - MIP - Extensions to Mobile IP

3COM - NBP - Name Binding Protocol

3COM - NetBIOS - NetBIOS

802.11b, 802.11g and 802.11n wireless protocols.

802.11 - Management

802.11 - Control

802.11 - Data

802.11 - WEP - Wireless Encryption Protocol

802.11 - WAP-WTP

802.11 - LWAPP (ports 12222, 12223)

802.11e - QoS for Wireless LANs

802.11i - TKIP - Temporal Key Integrity Protocol

802.11i - RSN - Robust Security Network

802.11a - Outdoor Channel Support - channels 149, 153, 157, 161, 165 (at 5.470-5.745Ghz)

802.1x - PEAP - Protected EAP (draft-josefsson-pppext-eap-tls-eap-07)

802.1x - TLS - Transport Layer Security - RFC2246 and RFC3546

802.1x Port-Based Network Access Control - EAP over LANs (EAPOL)

AIM - All commands and sub-commands

AFS - Replication Server

AppleTalk - AARP - Address Resolution Protocol

AppleTalk - ADSP - Data Stream Protocol

AppleTalk - AEP - Echo Protocol

AppleTalk - AFP - Filing Protocol

AppleTalk - ALAP - Link Access Protocol over WAN

AppleTalk - ASP - Session Protocol

AppleTalk - ATP - Transaction Protocol

AppleTalk - DDP - Datagram Delivery Protocol Phase 1 & 2

AppleTalk - ELAP - Ethernet Link Access Protocol

AppleTalk - NBP - Name Binding Protocol

AppleTalk - PAP - Printer Access Protocol

AppleTalk - RTMP - Routing Table Maintenance Protocol

AppleTalk - SoftTalk - Session Layer Protocol

AppleTalk - ZIP - Zone Information Protocol

Banyan VINES - ARP - Address Resolution Protocol

Banyan VINES - AS - Application Services

Banyan VINES - Echo - Echo

Banyan VINES - ICP - Internet Control Protocol

Banyan VINES - IP - Network Layer

Banyan VINES - IPC - Interprocess Communication Protocol

Banyan VINES - LLP - Link Layer Protocol

Banyan VINES - Matchmaker - Program to Program Communication

Banyan VINES - RTP - Routing Update Protocol

Banyan VINES - SMB - Server Message Block

Banyan VINES - SPP - Sequenced Packet Protocol

Cellular 3GPP2

Cellular A11

Cellular A10

Cellular SMPP – Short Message Peer-to-peer

Cisco - CDI -  Cisco Device Identification

Cisco - CDP - Cisco Discovery Protocol

Cisco - CGMP - Cisco Group Membership Protocol

Cisco - DISL - Dynamic ISL

Cisco - DLSw - Data Link Switching

Cisco - EIGRP - Enhanced Interior Gateway Routing Protocol

Cisco - HSRP - Hot Standby Router (RFC2281)

Cisco - IGRP - Internet Gateway Routing Protocol

Cisco - ISL - Inter-Switch Link Protocol

Cisco - Netflow (v1-9)

Cisco - LEAP

Cisco - PVSTP+

Cisco - RUDP - Reliable UDP

Cisco - SLE - Cisco - Serial Link Encapsulation

Cisco - SSP - Skinny Station Protocol

Cisco - STUN - Serial Tunneling of SDLC header

Cisco - TDP - Tag Distribution Protocol over TCP

Cisco - VTP - Virtual Trunking Protocol

Cisco -VoIP - SGM - Skinny Gateway Message

Cisco -VoIP - SCCP - Skinny Client Control Protocol

Citrix - Independent Computing ARchitecture (ICA) 3.0

Citrix - Decrypt "Light Encryption"

Citrix - Decompress "Reducer Version 2"

Citrix - Thinwire1 (VC)

Citrix - Thinwire2 (VC)

Citrix - Seemless Windows Interface (VC)

Citrix - Speedbrowse

Citrix - User Interface

Citrix - User Interface Extension

Citrix - Winstation Driver

Citrix - Winstation Driver - Client Drive Mapping

Citrix - Winstation Driver - Speedbrowse

Citrix - Winstation Driver - Remote Windows Data (Thinwire)

Citrix - Virtual Driver

Citrix - Protocol Driver

Citrix - Transport Driver

Citrix - Name Resolver

Citrix - Name Enumerator

Citrix - Scripting

Citrix - SubDriver

DCE - Distributed Time Service Local Server

DCE - Distributed Time Service Provider

DCE - Name Service

DCE - RPC

DCE - Security ID Mapper

DCE/RPC - BOS Server

DCE/RPC - BUDB

DCE/RPC - BUTC

DCE/RPC - CDS Solicitation

DCE/RPC - Conversation Manager

DCE/RPC - Directory ACl Interface

DCE/RPC - Endpoint Mapper

DCE/RPC - Endpoint Mapper4

DCE/RPC - FLDB

DCE/RPC - FLDB UBIK TRANSFER

DCE/RPC - ICL RPC

DCE/RPC - Kerberos V (under TCP or UDP)

DCE/RPC - NCS 1.5.1 Local Location Broker

DCE/RPC - Operations between registry server replicas

DCE/RPC - Prop Attr

DCE/RPC - RS_ACCT

DCE/RPC - RS_BIND

DCE/RPC - RS_MISC

DCE/RPC - RS_PROP_ACCT

DCE/RPC - RS_UNIX

DCE/RPC - Registry Password Management

DCE/RPC - Registry Server Attributes Schema

DCE/RPC - Registry server propagation interface - ACLs.

DCE/RPC - Registry server propagation interface - PGO items

DCE/RPC - Registry server propagation interface - properties and policies

DCE/RPC - Remote Management

DCE/RPC - Repserver Calls

DCE/RPC - TokenServer Calls

DCE/RPC - UpServer

DECNet IV - CTERM - Command Terminal

DECNet IV -  DAP - Data Access Protocol

DECNet IV - DECnet-DNS - Distributed Name Services

DECNet IV - DNAv4 - Digital Network Architecture v4

DECNet IV - DRP - DECnet Routing Protocol

DECNet IV - FOUND - Found

DECNet IV - LAT - Local Area Transport Protocol

DECNet IV - LANBridge (DEC Spanning Tree Protocol)

DECNet IV - MOP - Maintenance Operations Protocol

DECNet IV - NICE - Network Information & Control Exchange

DECNet IV - NSP - Network Services Protocol

DECNet IV - SCP - Session Control Protocol

DECNet IV - SMB - Server Message Block

DICOM - AC-PDU - DICOM Upper Layer Protocol

DICOM - P-DATA-PF - DICOM Upper Layer Protocol

DICOM - P-DATA-TF - DICOM Upper Layer Protocol

DICOM - PDV-Header - DICOM Upper Layer Protocol

DICOM - Message Control - DICOM Upper Layer Protocol

DICOM - A-RELEASE-RQ - DICOM Upper Layer Protocol

DICOM - A-RELEASE-RP - DICOM Upper Layer Protocol

DICOM - A-ASSOCIATE-AC - DICOM Upper Layer Protocol

DICOM - DICOM Message Control Protocol

DICOM - DICOM Group Length

DICOM - DICOM Affected SOP Class

DICOM - C-SEND-RQ - DICOM Command Set

DICOM - C-SEND-RSP - DICOM Command Set (Command Field)

DICOM - DICOM Message ID

DICOM - DICOM Application Control Protocol

DICOM - DICOM Data Set Type Fields

DICOM - DICOM Status Fields

DICOM - DICOM Affected SOP Instance UIDs

DICOM - DICOM Associate RQ/AC

DICOM - DICOM Data Control

DICOM - JPEG - DICOM Presentation Protocol

DICOM - RQ/AC - DICOM Associate RQ/AC

FDDI - MAC - Media Access Control

FDDI - SMT - Station Management

FIBRE Channel - ISO/IEC 8802-2 LLC

FIBRE Channel - ISO/IEC 8802-2 LLC/SNAP

FIBRE Channel - iSCSI

FIBRE Channel - IPI-3

FIBRE Channel - SBCCS

FIBRE Channel - Fibre Channel Services

FIBRE Channel - FC-FG

FIBRE Channel - FC-XS

FIBRE Channel - FC-AL

FIBRE Channel - SNMP

FIBRE Channel - HIPPI - FP

FIBRE Channel - FCIP Fibre Channel Over IP

LAN - Ethernet - Non-802.3 Ethernet

LAN - FDDI - Fiber Distributed Data Interface

LAN - IEEE 802.3 - IEEE 802.3

LAN - IEEE 802.3x - IEEE 802.3 extensions

LAN - IEEE 802.5 - Token Ring

LAN - IEEE 802.5/MAC - Token Ring Media Access Control

LAN - IEEE 802.3.ad - Link Aggregation Control Protocol

LAN - Ethernet Loopback

LAN - IEEE 802.11b - Management

LAN - IEEE 802.11b - Control

LAN - IEEE 802.11a - Management

LAN - IEEE 802.11a - Control

LAN - IEEE 802.11g - Management

LAN - IEEE 802.11g - Control

LLC - 802.1Q - Load-balanced switch-to-switch trunking on VLAN

LLC - ARM - Component of VIVID

LLC - ARM TLV - Component of VIVID

LLC - BME - Component of VIVID

LLC - CCP - Component of VIVID

LLC - CCP TLV - Component of VIVID

LLC - Ethernet - Ethernet Data Link Control

LLC - FNA - Fujitsu Network Architecture

LLC - IEEE 802.1 - Spanning Tree

LLC - IEEE 802.1p - VLAN - GARP GVRP GMRP

LLC - IEEE 802.1Q - Flow control

LLC - LLC - Logical Link Control

LLC - MPLS - Multi-Protocol Label Switching - Internet Draft

LLC - PPPoE - Point-to-Point over Ethernet

LLC - SNAP - Subnet Access Protocol

LLC - Token Ring MAC - Token Ring Medium Access Control

LLC - VIVID - System LAN Emulation

LLC - XTP - Xpress Transfer over Ethernet,Token-Ring,FDDI

Microsoft - DS - Datagram Service

Microsoft - NetBIOS - LAN Manager

Microsoft - NS - Name Service

Microsoft - SMB - LAN Manager SMB

Microsoft - SS - Session Service

Microsoft - SMB Mailslot - SMB Mailslot

Microsoft - SMB Pipe - SMB Pipe

Microsoft - RPC SvcCtl - Microsoft RPC Service Control

Microsoft - RPC NETLOGON - Directory Service Functions

Microsoft - Directory Replication Service

Microsoft - Distributed File System

Microsoft - Distributed Link Tracking Server Service

Microsoft - Encrypted File System Service

Microsoft - RPC Endpoint Mapper

Microsoft - MAPI (Exchange)

Microsoft - Local Security Architecture

Microsoft - Local Security Architecture (Directory Services)

Microsoft - RPC MGMT

Microsoft - Messenger Service

Microsoft - NetLogon

Microsoft - RPC NSPI

Microsoft - Registry

Microsoft - Security Account Manager

Microsoft - Server Service

Microsoft - Service Control

Microsoft - MS RPC SAMR

Microsoft - MS RPC SRVSVC

Microsoft - MS RPC SVCCTL

Microsoft - MS RPC WKSSVC

Microsoft - Spool Subsystem

Microsoft - Task Scheduler Service

Microsoft - Telephony API Service

Microsoft - Windows Browser Protocol

Microsoft - Windows Lanman Remote API Protocol

Microsoft - Windows Logon Protocol

Microsoft - Workstation Service

MPLS - BGP-4 - Carrying Label Information in BGP-4

MPLS - CP - Label Encapsulation Protocol

MPLS - CR-LDP - Label Distribution Protocol

MPLS - DiffServ - Support of Differentiated Services

MPLS - ICMP - Internet Control Message for MPLS

MPLS - ICMPv6 - Internet Control Message Protocol for MPLS

MPLS - LDP - Label Distribution Protocol

MPLS - LSE - Label Stack Encoding

MPLS - RSVP ext - RSVP-TE - Internet Draft

Novell - Diagnostic - Diagnostic

Novell - Diagnostic - Serialization

Novell - Diagnostic - Watchdog

Novell - Diagnostic - Broadcast Notification

Novell - Echo - Echo

Novell - Error - Error

Novell - IPX - Internet Packet Exchange

Novell - IPX - IPX under IP

Novell - NCP 2.x 3.x - Netware Core Protocols 2.x,3.x

Novell - NCP 4.x - Netware Core Protocols 4.x

Novell - NCP 5.x - Netware Core Protocols 5.x

Novell - NetBIOS - NetBIOS

Novell - NLSP - Novell Link State Protocol

Novell - Novell-5 - Netware Core Protocols

Novell - Packet Burst - Packet Burst

Novell - PEP - Packet Exchange Protocol

Novell - RIP - Routing Information Protocol

Novell - SAP - Service Advertising Protocol

Novell - SPX - Sequenced Packet Exchange

Novell - IPX NDS - Netware Directory Protocol

Oracle - TNS - Transparent Network Substrate

Oracle - TDS - Oracle Tabular Data Stream

OSI - ACSE - Application Control Service Element

OSI - ASN.1 - Abstract Syntax Notation

OSI - CLNP - WAN/Connectionless Mode Network Sevice Protocol - ISO 8473

OSI - CLNS OSI - CMIP/CMISE - Common Management Information Protocol

OSI - COTP OSI - EISIS - Connectionless-Mode Network Service End System to Intermediate System - ISO 9542

OSI - FTAM - File Transfer Access and Management, MAP decode

OSI - IN - Inactive Network

OSI - ISIS - WAN/Intermediate-System to Intermediate-System - RFC 1195

OSI - ISIS ext - ISIS extensions for Traffic Engineering and Update

OSI - MMS - Manufacturing Messaging Service

OSI - NLCP PPP - OSI Network Layer Control Protocol

OSI - NSAP - WAN/Connectionless-Mode Network Service Access Point - ISO 8348

OSI - Presentation - Presentation

OSI - ROSE - Remote Operation Service Element

OSI - RTSE - Reliable Transfer Service Element

OSI - Session - Session

OSI - TP0 - Transport Protocol class 0

OSI - TP1 - Transport Protocol class 1

OSI - TP2 - Transport Protocol class 2

OSI - TP3 - Transport Protocol class 3

OSI - TP4 - Transport Protocol class 4

OSI - X.400 - Electronic Mail

OSI - X.500 - Directory Services

PPP - BAC/BACP - Bandwidth Allocation Control Protocol

PPP - CCP - Compression Control Protocol

PPP - CHAP - Challenge Handshake Authentication Protocol

PPP - EAP - Extensible Authentication Protocol

PPP - IPXCP - IPX Control Protocol

PPP - L2TP - Layer 2 Tunneling Protocol

PPP - LCP - Link Control Protocol

PPP - MP - Multilink Protocol

PPP - NETBCP - NetBIOS Frames Control Protocol

PPP - PAP - Password Authentication Protocol

PPP - PPP - Point to Point Protocol

PPP - PPP w/HDLC - PPP with HDLC-like framing over SONET/SDH

SNA - DFC - SNA Session Layer Data Flow Control

SNA - DCAP - Document Content Architecture Protocol

SNA - DIAP - Document Interchange Architecture Protocol

SNA - DSP - Distributed Services Protocol

SNA - FSP - File Services Protocol

SNA - FMD - SNA Function Management

SNA - General Data Stream - SNA General Data Stream

SNA - Management Services - SNA Management Services

SNA - NCP - Network Control Protocol

SNA - NetBIOS - NetBIOS

SNA - Path Control - SNA Network Layer

SNA -  PU 2.0 (Token Ring)

SNA - SCP - Session Control Protocol

SNA - SMB - Server Message Block

SNA - Transmission Control - SNA Transport Layer

SNA - FID1

SNA - FID2

SNA - FID3

SNA - FID4

SNA - FID5

SNA - FIDF

SNA - RH

SQL - SQL - SQL Database Functions

SQL - SQL/TDS - SQL Tabular Data Stream

Sun - BOOTPARAM - Boot Parameters

Sun - MOUNT - Mount

Sun - NFS - v2 Network File System - RFC1094

Sun - NFS - v3 Network File System - RFC1813

Sun - NFS - Mount v3 - RFC1813

Sun - NFS - Lock Manager v4 - RFC1813

Sun - NIS - Network Information Services

Sun - PCNFSD - PC Network File System

Sun - PMAP - Port Map - RFC1833

Sun - RLOCK - RLOCK

Sun - RPC v2 - Remote Procedure Call - RFC1831

Sun - RSTAT - RSTAT

TCP/IP - ARP - Address Resolution Protocol

TCP/IP - BGMP - Border Gateway Multicast Protocol

TCP/IP - BGP - Border Gateway Protocol

TCP/IP - BGP-4 - BGP version 4

TCP/IP - BGP-4 ext - BGP ASC

TCP/IP - BOOTP - BOOT Protocol

TCP/IP - IP Compression

TCP/IP - DHCP - Dynamic Host Configuration Protocol

TCP/IP - DIAMETER (RFC 3588)

TCP/IP - DIFFSERV - Differentiated Services

TCP/IP - DISL - Dynamic ISL

TCP/IP - DISP - Dispatching for SNMP

TCP/IP - DLSw - Data Link Switching

TCP/IP - DNS - Domain Name Service

TCP/IP - DVMRPv3 - Distance Vector Multicast Routing Protocol

TCP/IP - EGP - Exterior Gateway Protocol

TCP/IP - EIGRP - Enhanced Interior Gateway Routing Protocol

TCP/IP - Finger - User Information - RFC 1288

TCP/IP - FTP - File Transfer Protocol

TCP/IP - GGP - Gateway to Gateway Protocol

TCP/IP - GIOP - General Inter-ORB Protocol

TCP/IP - GMRP - 802.1 GARP Multicast Registration Protocol

TCP/IP - Profinet -IEC 61158 and IEC 61784

TCP/IP - GOPHER - File Retrieval

TCP/IP - GRE - Generic Routing Encapsulation

TCP/IP - GTP - GPRS (General Packet Radio Service) Tunneling Protocol

TCP/IP - HTTP - Hypertext Transfer Protocol

TCP/IP - HTTP 1.1 - Hypertext Transfer Protocol 1.1

TCP/IP - ICMPv4 - Internet Control Message Protocol Version 4 - RFC 2060

TCP/IP - ICMPv6 - Internet Control Message Protocol Version 6 - RFC 2463

TCP/IP - ICMP RS - Internet Control Message Router Solicitation ICMP Router Discovery

TCP/IP - IGMP - Internet Gateway Routing Protocol

TCP/IP - IGMPv2 - Internet Group Management Protocol version 2

TCP/IP - IGMPv3 - Internet Group Management Protocol version - RFC 3376

TCP/IP - IGRP - Internet Gateway Routing Protocol

TCP/IP - IIOP - Internet Inter-ORB Protocol

TCP/IP - IMAP4 < TCP/IP - IP - Internet Protocol

TCP/IP - IPCP - Internet Protocol Control Protocol

TCP/IP - IPinIP - IP within IP

TCP/IP - IPv6 - Internet Protocol Version 6 - RFC 2460

TCP/IP - IPv6AUTH - Internet Protocol Version 6 Authentication Header - RFC 2402

TCP/IP - IRC - Internet Relay Chat

TCP/IP - iSCSI - SCSI over

TCP/IP - Kerberos - RFC 1510

TCP/IP - Kerberos Passwords - RFC 3244

TCP/IP - LDAPv1 - Lightweight Directory Access Protocol

TCP/IP - LDAPv2 - LDAP Version 2

TCP/IP - LDAPv3 - LDAP Version 3 - RFC 2251

TCP/IP - LPD - Line Printer Daemon Protocol

TCP/IP - LPR - Line Printer Daemon Protocol Remote

TCP/IP - LMP - Link Management Protocol over IP

TCP/IP - LPP - ISO Services

TCP/IP - M2PA - MTP2 - Peer-to-Peer Adapt Layer

TCP/IP - MBGP - Multi-protocol BGP

TCP/IP - MIP - Mobile IP

TCP/IP - MIP RT - Mobile IP Reverse Tunneling

TCP/IP - MOSPF - Multicast Open Shortest Path First

TCP/IP - MSDP - Multicast Source Discovery Protocol

TCP/IP - NetBIOS - NetBIOS over TCP/IP

TCP/IP - NNTP - Network News Transfer

TCP/IP - NTP - Network Time Protocol -RFC 1305

TCP/IP - ODSI CP - Optical Domain Service Interconnect Control Protocol

TCP/IP - ODSI - SS Optical Domain Service Interconnect Signaling Specification

TCP/IP - OSPF - Open Shortest Path First

TCP/IP - OSPF ext - Open Shortest Path First

TCP/IP - OSPF v6 - OSPF for IPv6

TCP/IP - PIM-DM - Protocol Independent Multicast, Dense Mode

TCP/IP - PIM-SM - Protocol Independent Multicast, Sparse Mode

TCP/IP - POP2 - Post Office Protocol v2

TCP/IP - POP3 - Post Office Protocol v3 and extensions

TCP/IP - PPTP - Point to Point Tunneling Protocol

TCP/IP - RARP - Reverse Address Resolution Protocol

TCP/IP - REXEC - Remote Exec

TCP/IP - RIP - Routing Information Protocol

TCP/IP - RIP-2 - Routing Information Protocol v2

TCP/IP - RIPv6 - RIP for IPv6

TCP/IP - RLOGIN - Remote Login

TCP/IP - RLPR - Remote Print Routed Route daemon Protocol

TCP/IP - RSHELL - Remote Shell

TCP/IP - RSRB - Remote Source Route Bridging Protocol

TCP/IP - RSVP - Resource Reservation Protocol

TCP/IP - RTSP - Real Time Streaming

TCP/IP - RWHO - Remote Who

TCP/IP - SCMG - SCCP Management

TCP/IP - SSDPv1 - Simple Service Discovery Protocol

TCP/IP - SLPv1 - Service Location Protocol

TCP/IP - SLPv2 - Service Location Protocol Version 2 (RFC 2608)

TCP/IP - SMB - Server Message Block

TCP/IP - SMPP - Short Message Peer to Peer v3.4

TCP/IP - SMTP - Simple Mail Transport Protocol

TCP/IP - SNMP - Simple Network Management Protocol

TCP/IP - SNMP-2 - Simple Network Management Protocol version 2

TCP/IP - SNMP-2c - Simple Network Management Protocol version 2c

TCP/IP - SNMP-3 - Simple Network Management Protocol version 3

TCP/IP - SNMP -  All Objects and Object Types MIB descriptions listed by name if MIB is loaded

TCP/IP - TCP - Transport Control Protocol

TCP/IP - TELNET - Telnet

TCP/IP - Teradata - NCR Teradata

TCP/IP - TFTP - Trivial File Transfer Protocol

TCP/IP - TIMED - Time Daemon Protocol

TCP/IP - UDP - User Datagram Protocol

TCP/IP - VRRP - Virtual Router Redundancy

TCP/IP - VTP - Virtual Trunking Protocol

TCP/IP - WhoIs - Who Is Protocol - RFC954 (TCP and UDP)

TCP/IP - WhoIs++ - Who Is ++ Protocol - RFC1835 (TCP and UDP)

TCP/IP - IPv6 - (All lower TCP/Data functions)

TCP/IP - ISO - 8583 (AMEX)

TCP/IP -UPD - London Stock Exchange

 

WAN - Ethertype - Ethertype

WAN - Frame Relay - Frame Relay

WAN - GR303 TMC - Q.931 on T1-GR-303-CORE

WAN - HDLC - High level Data Link Control

WAN - LAPB - Link Access Procedure Balanced

WAN - LAPD - D channel Link Access Protocol

WAN - LAPV - Link Access Protocol v5

WAN - LMI Annex A - Local Management Interface A

WAN - LMI Annex D - Local Management Interface D

WAN - LMI Original - Local Management Interface<

WAN - NODELOC - Node Location

WAN - PDU Bridged - Protocol Data Unit Bridged

WAN - RFC 1490/2427 - Frame Relay

WAN - SDLC - Synchronous Data Link Control

WAN - SLIP - Serial Line Interface Protocol

WAN - TOH - Transport OverHead

WAN - VoFR - Voice over Frame Relay

WAN - VoFR Annex C - Voice over Frame Relay Annex C

WAN - VoFR Annex E - Voice over Frame Relay Annex E

WAN - VoFR Annex F - Voice over Frame Relay Annex F

WAN - VoFR Annex G - Voice over Frame Relay Annex G

WAN - VoFR Annex H - Voice over Frame Relay Annex H

WAN - VoFR Annex I - Voice over Frame Relay Annex I

WAN - X.25 - X.25

WAN - X.25 - XOT - RFC1613

WAN - Q.922 WAN - Q.931/Anex D (Frame Relay)

WAN - ISO8885 WAN - X.75 - X.75 WAN - MultiLink PPP

Xerox/XNS - Echo - XNS - Echo

Xerox/XNS - Error - XNS - Error

Xerox/XNS - PEP - XNS - Packet Exchange Protocol

Xerox/XNS - RIP - Routing Information Protocol

Xerox/XNS - SPP - Sequenced Packet Protocol

Xerox/XNS - Xerox XNSldp

VoIP - COPS - Common Open Policy Service for Packet Cable

VoIP - H.225.0 Version 2 - RAS

VoIP - H.225.0 Version 3 - Call signalling (Q.931/Q.932)

VoIP - H.235 - Security and encryption for H-series multimedia terminals

VoIP - H.245 Version 1 - Call Control for H.323 multimedia

VoIP - H.245 Version 2 - Call signaling for H.323 logical channels

VoIP - H.245 Version 3 - Call signaling for H.323 logical channels

VoIP - H.245 Version 5 - Control Protocol for Multimedia Communication

VoIP - H.248 MEGACO - ITU-T & IETF carrier-class VoIP signaling (text and binary)

VoIP - H.261 - Video CODEC used in H.323 - RFC2032

VoIP - H.263 - Video CODEC for low bit rate communication - RFC2250

VoIP - H263-1998 - RFC2429, RFC3555

VoIP - H263-2000 - RFC2429, RFC3555

VoIP - H.323v3 Annex E - Protocol for multiplexed call signaling transport E

VoIP - H.323v3 Annex F - Protocol for multiplexed call signaling transport F

VoIP - H.323v3 Annex G - Communication between administrative domains

VoIP - Megaco - Media Gateway Control Protocol

VoIP - MGCP - Media Gateway Control Protocol Version 1 - RFC 2705

VoIP - NCS - PacketCable - Network-Based Call Signaling Protocol

VoIP - Q.931 - Signaling for H.323

VoIP - RAS (H.225.0 V1) - RAS for H.323

VoIP - RTCP - Real-time Transport Control Protocol

VoIP - RTP - Real-time Transport Protocol

VoIP - SAP - Session Announcement Protocol

VoIP - SDP - Session Description Protocol - RFC 2327

VoIP - SGCP - Simple Gateway Control Protocol

VoIP - SIP - Session Initiation Protocol - RFC 2543, RFC 3261

VoIP - IAX VoIP - Nortel Unistim

VoIP - Avaya CCMS

VoIP - T.120/X.224 - DPMC

VoIP - T.122 - DPMC

VoIP - T.123 - DPMC

VoIP - T.124 (GCC) - Generic Conference Control

VoIP - T.125 - DPMC

VoIP - T.126 (SI) - Multipoint Still Image and Annotation

VoIP - T.127 (MBFT) - Multipoint Binary Transfer Protoco

VoIP - T.128 (AS) - Multipoint Application Sharing

VoIP - XGCP - Extended GCP

VoIP - XoIP - Media over IP

VoIP - CN - RFC3389

VoIP - 1016 - RTP Audio Payload

VoIP - G711/PCMU

VoIP - PCMA – G711 A-law - RFC 3551

VoIP - G721 - RTP Audio Payload

VoIP - GSM - RTP Audio Payload - RFC3551

VoIP - G722 - RTP Audio Payload – RFC3551

VoIP - G723 - Payload  4 - G.723 (Audio Playback)

VoIP - G.723.1-5.3

VoIP - G723.1A-5.3

VoIP - G723.1A

VoIP - DVI4 - RTP Audio Payload - RFC3551

VoIP - LPC - RTP Audio Payload

VoIP - parityfec - RFC3009

VoIP - PCMA(G.711) - Payload 0 - G.711 PCMU u-law (Audio Playback)

VoIP - PCMU(G.711) - Payload 8 - G.711 PCMU A-law (AudioPlayback)

VoIP - L8 - RFC3551

VoIP - L16 - RTP Audio Payload - RFC3551

VoIP - L20 - RFC3190

VoIP - L24 - RFC3190

VoIP - MPA - RTP Audio Payload – RFC3551, RFC2250

VoIP - MP4A-LATM - RFC3016

VoIP - mpa-robust - RFC3119

VoIP - G726

VoIP - G726-16 - RFC3551

VoIP - G726-24 - RFC3551

VoIP - G726-32 - RFC3551

VoIP - G726-40 - RFC3551

VoIP - G728 - RTP Audio Payload - RFC3551

VoIP - G729A - RTP Nortel Audio Payload (Audio Playback)

VoIP - G729B

VoIP - G729D - RFC3551

VoIP - G729E - RFC3551

VoIP - CelB - RTP Video Payload - RFC2029

VoIP - JPEG - RTP Video Payload - RFC2435

VoIP - Nv - RTP Video Payload - RFC3551

VoIP - MPV - RTP Video Payload - RFC2250

VoIP - MP2T - RTP Audio/Video Payload - RFC2250

VoIP (FoIP) - T.30/T.38 Fax over UDP (H.323 Annex D)

VoIP - QCLEP VoIP - rtx - RFC-ietf-avt-rtp

VoIP - AMR - RFC3267

VoIP - AMR-WB - RFC3267

VoIP - DAT12 - RFC3190

VoIP - dsr-es201108 - RFC3557

VoIP - EVRC - RFC3558

VoIP - EVRC0 - RFC3558

VoIP -GSM-EFR - RFC3551

VoIP - RED - RFC2198, RFC3555

VoIP - red - RFC4102

VoIP - rtx - RFC-ietf-avt-rtp

VoIP - VDVI - RFC3551

VoIP - SMV - RFC3558

VoIP - SMV0 - RFC3558

VoIP - t140c - RFC4351

VoIP - t38 - RFC4612

VoIP - telephone-event - RFC2833

VoIP - tone - RFC2833

VoIP - t140 - RFC4103

VoIP - BMPEG - RFC2343, RFC3555

VoIP - BT656 - RFC2431, RFC3555

VoIP - DV - RFC3189

VoIP - MP1S - RFC2250, RFC3555

VoIP - MP2P - RFC2250, RFC3555

VoIP - MP4V-ES - RFC3016

VoIP - pointer - RFC2862

VoIP - raw - RFC4175

VoIP - SMPTE292M - RFC3497

VoIP - vc1 - RFC4425

VoIP - BV16 - RFC4298; BroadVo

VoIP - BV32 - RFC4298; BroadVo

VoIP - LRNB VoIP - LRWB

Other - BPDU Other - ISAKMP - RFC2707, RFC2708, RFC2408
& RFC2709

Other - IKE - RFC2409

Other - IPSec - RFC2401

Other - DOI - Domain of Interpretation RFC 2407

Other - ESP - RFC2406

Other - AH - RFC 2402

Other - MNLP - Mobile Networ Location Protocol

Other - PPP EAP TLS Authentication Protocol - RFC2716

Other - PPP LCP Internationalization Configuration Option - RFC2484

Other - PPP Extensible Authentication Protocol (EAP) - RFC2284

Other - RADIUS Accounting (obsoletes RFC2139) - . RFC2866

Other - RADIUS Accounting Modifications for Tunnel Protocol Support - RFC2867

Other - RADIUS Attributes for Tunnel Protocol Support - RFC2866, RFC2868

Other - RADIUS Extensions RFC2866, RFC2869 ( includes RADIUS calls to EAP)

Other - NTLMSSP - NT Lan Manager Secure Socket Protocol

Other - Yahoo - Instant Messenger Protocol

Other - Yahoo - YMSG Messenger Protocol

Other - COPS (Common Open Policy Service)

Other - GSMP (General Switch Management Protocol)

Other - TACACS (Terminal Access Controller Access Control System)

Other - TACACS+ (Terminal Access Controller Access Control
System Extensions)

Other - VRRP (Virtual Router Redundancy Protocol)

Other - SIMPLE (SIP for Instant Messaging and Presentation Leveraging Extensions)

Other - SOCKS v4 Other - AH (Authentication Header)

Other - sFlow Other - FIX (Finacial Information Exchange)

Other - SNA over UDP Other - SCTP (Stream Control
Transmission Protocol)

Other - BitTorrent

Other - IAX2 (Inter-Asterisk eXchange version 2)

Other - MYSQL

Other - FLAP/SNAC (AOL Instant Messanger)

Other - MobleIP