We have an office connected to our main office via an ISDN link. We want to allow them to access the internet across the link through our Proxy server but we dont want their IPX traffic from their Novell server on the link. Unfortunately, the phone company used an Ascend bridge instead of a router which doesnt allow us to filter IPX. We could install a router but we dont want that much of an expense. Is there a less expensive way to filter out the IPX traffic. Thanks for the help.