Efficient Networks 5100 Series manual Acronyms and Technical Concepts

Models: 5100 Series

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SpeedStream Router User Guide

Appendix D:

Acronyms and Technical Concepts

Acronyms

AAL5

ATM Adaption Layer 5

ADS

Attack Detection System

ATM

Asynchronous Transfer Mode

ATU

ADSL Termination Unit

ATU-C

ADSL Termination Unit - Central Office; refers to location at the CO

 

aggregation point.

ATU-R

ADSL Termination Unit - Remote; refers to location at the customer premises

CHAP

Challenge-Handshake Authentication Protocol

CRC

Cycle Redundancy Checking

CO

Central Office

DDoS

Distributed Denial of Service

DHCP

Dynamic Host Configuration Protocol

DMZ

Demilitarized Zone

DNS

Domain Name Service

DSL

Digital Subscriber Line

DSLAM

Digital Subscriber Line Access Multiplexer

Ethernet

Network standard for LAN communications

FEC

Forward Equivalence Class

firmware

Software, in binary form, stored within a flash PROM

frames

Data packet

Gateway

Router

GUI

Graphical User Interface

ICMP

Internet Control Message Protocol

IGD

Internet Gateway Device

IPCP

IP Control Protocol

ISP

Internet Service Provider

LCP

Link Control Protocol

LLC

Logical Link Control layer

 

 

 

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Efficient Networks 5100 Series manual Acronyms and Technical Concepts