
| 
 | GLOSSARY | 
| ADPCM | Adaptive Differential  | 
| ARP | Address Resolution Protocol | 
| ARPA | Advanced Research Projects Agency | 
| ASCII | American Standard Code for Information Interchange | 
| BER | Bit Error Rate | 
| BOOTP | Bootstrap Protocol | 
| bps | bits per second | 
| CHAP | Challenge Handshake Authentication Protocol | 
| CRC | Cyclic Redundancy Check | 
| D&I | Drop and Insert | 
| DNS | Domain Name Server | 
| EEPROM | Electrically Erasable Programmable  | 
| FAS | Frame Alignment Synchronisation | 
| GND | Ground | 
| ICMP | Internet Control Message Protocol | 
| IP | Internet Protocol | 
| IPX | Internetwork Packet Exchange | 
| LAN | Local Area Network | 
| LED | Light Emitting Diode | 
| MAC | Media Access Control | 
| NCP | NetWare Core Protocol | 
| PABX | Private Automatic Branch Exchange | 
| PAP | Password Authentication Protocol | 
| PC | Personal Computer | 
| PCM | Pulse Code Modulation | 
| PPP | Point to Point Protocol | 
| RIP | Routing Information Protocol | 
| SAP | Server Advertising Protocol | 
| SELV | Safety Extra Low Voltage | 
| SKT | Socket | 
| SNMP | Simple Network Management Protocol | 
| TCP | Transmission Control Protocol | 
| TDM | Time Division Multiplexer | 
| TFTP | Trivial File Transfer Protocol | 
| UDP | User Datagram Protocol | 
| WAN | Wide Area Network | 
| Echo LANlink Router Option User Manual | Issue 1.0 04 December 1997 Page 5 of 59 | 
