3Com corebuilder 3500 Implementation Manual page 456

Hide thumbs Also See for corebuilder 3500:

Table of Contents

Phase 1 network — Also known as a nonextended network,

AppleTalk networks that contain a single network number (such as

network 2). Phase 1 networks do not allow two nodes on a single

network segment to belong to different zones.

Phase 2 network — Also known as an extended network, AppleTalk

networks that contain multiple consecutive network numbers (such as

network 3-20), though it can also contain a single network number

(such as network 3-3).

AppleTalk Address Resolution Protocol (AARP) — An AppleTalk

support protocol that maps the hardware address of an AppleTalk

node to an AppleTalk protocol address.

Hop Count — The number of routers a packet must cross to reach a

destination network.

AppleTalk Echo Protocol (AEP) — An AppleTalk support protocol

used to test the accessibility of a system and make an estimate of the

route-trip transmission time required to reach the system.

Checksum — A method providing error detection for AppleTalk

packets, calculated by summing a set of values.