Content Summary : • Four Apple serial ports may be flexibly assigned as LocalTalk or modem connections, in any combination. • Low cost networking through use of the computer's built-in LocalTalk port and daisy-chain topology. • High bandwidth connectivity to the campus Ethernet backbone. • Compatibile with existing or planned category-5 structured wiring systems. • Network segmentation provides high performance and relief of congestion. • Scalable from small to very large networks. • Full TCP/IP and Internet connectivity to LocalTalk based clients. • DECnet Level-1 routing to LocalTalk based clients. • Unites remote AppleTalk networks over the Internet using IPTalk-2 tunneling. • Establishes chooser zones, and zone-based filtering controls, for efficient logical network structuring and security. • Supports dial-in remote access through external modems. • Supports local network dial-out modem serving, through shared external modems.