Avaya Configuring IP Utilities Manual do Utilizador descarregar pdf (Página 45)

Overview of IP Utilities

304234-A Rev 00

2-7

The interface between TCP and programs that use TCP consists of a set of

messages exchanged between the clients and TCP, and a set of functions and

macros that user programs call to exchange TCP messages. These programs use

the functions and macros to:

• Open, close, abort, and get the status of connections.

• Control the flow of data.

• Encapsulate data for TCP to transmit.

• Process received TCP data.

When a program passes data to TCP, the TCP layer formats the data and calls on

the IP layer to transmit the data to its destination.

For information about creating TCP on the router, see Chapter 1. For information

about editing TCP parameters, see Chapter 3.

FTP Overview

The File Transfer Protocol allows files to be transferred from a server to an FTP

client or from an FTP client to the server. FTP ensures the integrity of data

transferred from one system to another.

Using FTP, you can log in to a remote host, identify yourself, list remote

directories, copy files to or from the remote host, and execute a few simple

commands remotely.

When you enable FTP on the router, you can:

• Download files from a host system to a remote router and retrieve files from

the router.

• Examine the directory listing of files on the remote router.

• Delete files on the remote router.

For information about creating the FTP server on the router, see Chapter 1. For

information about editing FTP parameters, see Chapter 4.

1 2 ... 40 41 42 43 44 45 46 47 48 49 50 ... 227 228

Sem comentários

Avaya Configuring IP Utilities Manual do Utilizador Página 45