The Connection and Client/Server Characteristics
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AppleTalk Remote Access provides an asynchronous AppleTalk connection through a modem to another Macintosh and its AppleTalk network. The remote user can access all the AppleTalk services such as mail, calendars, file servers, and printers. The software is meant for personal use, and it is easy to set up and configure. It supports one connection at a time.
This software can act as client or server. AppleTalk Remote Access behaves as a node on its local network as well as the remote network, and has access to all services on both networks. As a client on the remote network, it doesn't allow the rest of the remote network to gain access to its local network. In other words, it doesn't create two-way access between networks.
Requirements
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For optimum performance, Apple recommends using a V.32 capable 9600 bps or faster modem. A 2400 bps modem provides satisfactory access to on-line mail services or calendaring systems. Connection speeds slower than 2400 bps are likely to cause AppleTalk to time-out between packets. The software supports connection speeds of 2400, 9600, and 19200 bps. It requires System 7 or later, but runs on any CPU capable of running System 7. AppleTalk Remote Access supports built-in serial ports, not serial cards.
Components
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- Remote Access Application is the main application that functions to set up, monitor, and control connection.
- Remote Access Setup is a control panel device (cdev) that selects and controls the modem, and connection to a network.
- Users & Groups File uses System 7 file sharing to control access.
- Connection Document provides the information used to initiate a connection.
- Status Window shows the current status of AppleTalk Remote Access.
- Activity Log maintains a log of incoming and outgoing calls and connections.
- Network adev (Remote Only) allows you to disconnect from the local network and see only the remote network.
- Connection Control Language (CCL) scripts.
- MNPLink Tool extensions create and maintain a reliable connection.
- Security at the Macintosh and network levels.
The AppleTalk Remote Access application must be open to see the connection document, status window, and activity log. The other components are independent of the application.