Avaya Configuring IP Utilities Manual do Utilizador descarregar pdf (Página 61)

Overview of IP Utilities

304234-A Rev 00

2-23

The server responds to the name query request by issuing a positive name query

response, containing the IP address of the server, to NetBIOS on the host. The

following steps occur (Figure 2-9

1. NetBIOS sends the response to router A as a unicast message.

2. Router A and router B forward the unicast response to the awaiting client.

Now that the client has obtained the server’s IP address from the name query

response, client and server can communicate by exchanging IP messages.

Figure 2-9. Returning a Unicast Name Query Response

Router C

Client

Server

Router A

Router B

Router D

Key

NetBIOS/IP Interface

IP0034A

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Avaya Configuring IP Utilities Manual do Utilizador Página 61