I have been asked to configure two Cisco 3620s to talk to each other over a megastream line. As I have mainly worked with Gigabit Ethernet, I thought a good starting point would be Config Maker. I added the two routers, both with the same PRI Network modules but I was unable to add an ISDN line between them. Config Maker stated that one must be PRI and the other BRI. Am I being asked to do the impossible?
