Similar to UDPヘルパーアドレス

Internet Standard

Differentiated services

Integrated services

Internet Draft

Web standards

Exterior Gateway Protocol

Address Resolution Protocol

Archie (search engine)

Base64

Bootstrap Protocol

Border Gateway Protocol

Classless Inter-Domain Routing

Data URI scheme

Dynamic Host Configuration Protocol

DHCP snooping

Diameter (protocol)

Domain Name System Security Extensions

DNS zone

DNS-based Authentication of Named Entities

Domain Name System

Endpoint Handlespace Redundancy Protocol

File Transfer Protocol

Finger (protocol)

FTPS

Gopher (protocol)

ICalendar

Internationalized Resource Identifier

Internet Control Message Protocol