Model: Duralink Port Aggregation, Version: 3.0
Operating System: Windows NT 3.x (Note: might work with other versions of this os.)
Duralink Port Aggregation v3.0 software for DEC-Based NICs. Working within a standard switching infrastructure, Port Aggregation aggregates between two and twelve 100-Mbps ports per workgroup on a network server to deliver Gigabit-like throughput over Fast Ethernet Networks. This driver v3.0 support ANA-6911A, ANA-6922A, and ANA-6944A.