Rob, You are right. The deny 0.0.0.0/32 effectively denies all routes. As for the message you get when configuring the ACL, I have not seen that. IOS lets me configure it as such:
R2(config)#access-list 1 deny 0.0.0.0 255.255.255.255 R2(config)#access-list 1 permit 1.0.0.0 R2(config)# Not sure what this would be used for. Bryan Bartik CCIE #23707 (R&S), CCNP Sr. Support Engineer - IPexpert, Inc. URL: http://www.IPexpert.com
