Hi Mark, 1. You don't gain anything by doing that, even without ISA. It's a long story, but suffice to say that having a different address for each door to your house is a waste. 2. Windows will allow (and would prefer) placing all six IPs in a single NIC. Jim Harrison MCP(NT4, W2K), A+, Network+, PCG http://isaserver.org/authors/harrison/ Read the books! ----- Original Message ----- From: "Mark" <horst@xxxxxxxxxxx> To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx> Sent: Wednesday, April 10, 2002 12:50 AM Subject: [isalist] 3xNIC's 2 Subnets on ISA http://www.ISAserver.org Hi, I have the folowing problem: Szenario: ISA equipped with 3 NIC's, one 192.168.x.y for the LAN, two external 62.138.x.y hocked up to a Netopia R7200 SDSL Router When I try to connect to the first external card via ICMP it responds. When I try to connect to the second external card it does not respond. When I disable the first one, and then ping the second one it responds ? The reason we try this is to configure multiple Weblisteners for multiple Server and Web-Server publishing. I thougt it would be possible to add e.g. 6 external NIC's with 6 different external (public IP's) ????? I hope someone can help ! Best, Mark ------------------------------------------------------ You are currently subscribed to this ISAserver.org Discussion List as: jim@xxxxxxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub')