Avaya Configuring IP Utilities Uživatelský manuál stáhnout pdf (Strana 60)

Configuring IP Utilities

2-22

308631-14.00 Rev 00

The following steps occur:

1. The client issues a name query request to NetBIOS on the host, specifying the

server application by its NetBIOS name. The IP service on the host broadcasts

the name query request.

2. Router B receives the name query request, determines that it is a broadcast

message, and rebroadcasts it out each of its NetBIOS interfaces (except for

the one on which it arrived).

3. Router A receives the broadcast request and rebroadcasts it to its local

network.

4. The server on router A receives the IP broadcast request and recognizes its

own name.

Figure 2-8. Broadcasting a Name Query Request

Router C

Client

Server

Router A

Router B

Router D

Key

NetBIOS/IP Interface

IP0033A

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Avaya Configuring IP Utilities Uživatelský manuál Strana 60