Well, now, the syntax is odd: As of dhcpcd v 1.3 (the one I'm using) , the -i flag was used to set the vendorClassID, not the interface. Try this: dhcpcd -d -h CX225708-A eth1 Hope that helps. -- Mark "T.C." Thomas DataWarehouse Programmer Cendant Corporation > -----Original Message----- > > Well I tried replacing the one RealTek card with a D-Link card. Still = > both pump and dhcpcd error. I am using the same command line as the = > HOWTO on cable modems give. This command line is: > > pump -i eth1 -h "CX225708-A" > dhcpcd 0i eth1 -h "CX225708-A" > > Any ideas on what I can do next? > > Thank You, > > David Demland > Qa / Testing Manager > CADTEL Systems, Inc. > 11201 N. Tatum Ste. 200 > Phoenix, AZ 85028 > (602) 953-4888 > FAX: (602) 953-4833 > ddemland@cadtel.com > > >