Date: Mon 17 Aug 92 16:47:19-PDT From: Mabry Tyson <TYSON@ai.sri.com> It is my understanding that Cisco gateways, when used to route Chaos packets, require the correspondence between Chaos network numbers and IP subnet numbers. Now that you mention it, I vaguely remember seeing something like this. As I said, we don't use Chaos subnetting.