| APNIC |
Asia
Pacific Network Information Center |
| ARPANET |
Advanced Research Project Agency Network |
| ATM |
Asynchronous Transfer Mode |
| BSD |
Berkley Software Distribution |
| ccTLD |
Country Code Top Level Domain |
| CERT |
Computer Emergency Response
Team（24時間全世界のセキュリティ情報を収集） |
| CIDR |
Classless Inter-Domain Routing |
| CNAME |
Canonical NAME |
| DARPA |
Defense Advanced Research Project Agency |
| DHCP |
Dynamic Host Configuration Protocol |
| DNS |
Domain Name System |
| DoD |
Department of Defense |
| FTP |
File Transfer Protocol |
| gTLD |
Generic Top Level Domain |
| HTML |
Hypertext Markup Language |
| HTTP |
Hypertext Transfer Protocol |
| IAB |
Internet Architecture Board |
| IAHC |
International Ad Hoc Committee |
| IEEE |
Institute
of Electrical and Electronic Engineers |
IEEE802.1 |
HILI (High level layer
interface)を規定するワーキンググループ |
| IEEE802.2 |
LLCプ(Logical link control)を規定するワーキンググループ |
| IEEE802.3 |
CSMA/CD （Carrier sense
multiple access with collision detection;衝突検出型搬送波検知多重アクセス方式）を規定するワーキンググループ（ほぼEthernetと同じ） |
| IEEE802.5 |
Token Ringを規定するワーキンググループ |
| Inter NIC |
Internet Network Information Center |
| iTLD |
International Top Level Domain |
| JEIDA |
Japan Electronic Industry
Development Association |
| JPNIC |
Japan Network Information Center |
| LPD |
Line Printer Daemon |
| MAC |
Media Access Control (媒体アクセス制御） |
| MIB |
Management Information Base |
| NFS |
Network File System；相手のコンピュータの中のディスクをあたかも自分の中にあるディスクのように使用できる機能 |
| NIC |
Network Interface Card |
| NOC |
Network Operation Center |
| OSPF |
Open Shortest Path Fast |
| PCMCIA |
Personal Computer Memory Card
International Association |
| PHS |
Personal Handy-phone System |
| PIAFS |
PHS Internet Access Forum Standard |
| PPP |
Point-to-Point Protocol |
| REXEC |
Remote Execution Command Protocol |
| RFC |
Request For Comments
TCP/IPを規定(TCP=793;IP=791;Telnet=854;FTP=959) |
| RIP |
Routing Information Protocol |
| RIPE NIC |
Reseaux
IP Europeens Network Cordination Center |
| RPC |
Remote Procedure Call ；別のコンピュータのプログラムを、自分コンピュータのプログラムが呼び出すことが出来る機能。外部サブルーチンがリモートに存在するようなもの。 |
| RSH |
Remote Shell Protocol |
| SLIP |
Serial Line Internet Protocol |
| SMI |
Structure and Identification of Management
Information |
| SMTP |
Simple Mail Transfer Protocol |
| SNA |
System Network Architecture |
| SNMP |
Simple Network Management Protocol |
| TCP/IP |
Transmission Control Protocol/Internet
Protocol |
| TELNET |
Teletype Network |
| TTL |
Time To Live(生存可能期間） |
| UDP |
User Datagram Protocol |
| WWW |
World Wide Web |
