Major US Car Manufacturer Computing Environment
SONET - (2) OC-48 Rings (Ameritech, MCI Metro)
Metro Detroit Microwave Network
140 AA/terrestrial T1.5 circuits
TCP/IP Network
30,000+ IP addresses
269 Routers
1500 Hubs
90 Terminal Servers
IPX Network
15,000+ PCs, file and print servers
SNA Network
45 IBM Front End Processors
20,000 Traditional 3270 devices
NET T1 Network
60 IDNX Multiplexers
Satellite Backup for all Assembly Plants
Dial/Dial Backup
1800 modems
Wide Area Networks
220 Frame Relay circuits