Avaya Configuring SNMP, BOOTP, DHCP, and RARP Services Manual do Utilizador descarregar pdf (Página 31)

117362-C Rev 00

2-1

Chapter 2

SNMP, BootP, BootP/DHCP Relay,

DHCP Server, and RARP Concepts

This chapter describes the concepts behind SNMP, BootP, BootP/DHCP, DHCP

server, and RARP services and how Bay Networks routers implement them. You

can use this information to decide how to customize SNMP, BootP, BootP/DHCP

relay, DHCP server, and RARP parameters for your system.

SNMP Overview

SNMP is a simple request/response protocol that communicates management

information between two types of SNMP software entities: SNMP applications

(also called SNMP managers) and SNMP agents.

SNMP applications contain manager software that runs on a network management

station (also known as an SNMP client), such as a PC or a workstation. The

manager software implements the protocols used to exchange data with SNMP

agents. SNMP applications issue queries to gather information about the status,

configuration, and performance of external network devices, called network

elements in SNMP terminology. Network elements contain an agent and perform

the network management function that the network management stations request.

Topic Page

SNMP Overview 2-1

SNMP Implementation Notes 2-4

BootP Relay Agent Overview 2-10

DHCP Overview 2-14

RARP Overview 2-29

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Avaya Configuring SNMP, BOOTP, DHCP, and RARP Services Manual do Utilizador Página 31