IBM 10/100 Dual Port Server Adapter

IBM 10/100 Dual Port Server Adapter ... enables the Server to maintain network connectivity (even though there is failure to the cable or adapter) by automatically transferring data from the failure to point to alternate adapter or in this case non failed port on the dual port adapter. The adapter supports Internet Protocol Security (IPSec) and is capable of encrypting and decrypting data packets as they are sent and received over the LAN. This helps protect proprietary data from unintended or unauthorized access.