Situation:  have a GIGE card in one of my client nodes (SUN 5.8) running TSM 
client v 4,2,1.0 backing put to TSM server v 4,2,2.9.  Running across a GIGE 
network.  This client has multiple NICs, but
only one GIGE NIC.  In the client dsm.sys file, I've set TCPCLIENTADDRESS to 
the IP of the NIC, and TCPCLIENTPORT to 1500.

When TSM server initiates the daily backup, how does it know to connect and 
transfer data over the GIGE NIC and not the 10/100 NICS?
How is the path up to the TSM server determined?  Can I be "coming off" the 
GIGE network on my way up to the server, hence reducing my thruput?

Any suggestions would be greatly appreciated.

Regards, Joe