Hi I'm not an experimented user of mac. I have two network cards : an ISDN card to use internet, and an ethernet card for local network. Is there a way to have two IP address on the same Mac (one for external on ISDN, one for internal) ? when I try to configure TCP/IP, it looks like only one card at a time can use TCP/IP. I don't want to use Appletalk on my local network. any help would be appreciated. PJ