Hi! I have problem with Mac Mini Server as Internet gateway. Environment. Mac Mini Server (438) with two interfaces: - AirPort connected to home lan - 10.10.10.1/24 (en1) - Ethernet connected to ISP - 18.104.22.168/20 (for example) (en0) Mac OS X 10.6 with all updates. Service order in Network Preferences - Airport (first), Ethernet (last) Services - Open Directory, Firewall, NAT, DNS, DHCP If Ethernet cable is disconnected from the server then the server works fine: - Server Admin works - changeip returns correct IP/hostname - host 10.10.10.1/fqdn return right answers - Open Directory and other services work If I connect Ethernet cable to server I catch problem: - Server Admin does not works - i can not connect thru fqdn, .local name, 10.10.10.1, 22.214.171.124, 127.0.0.1, localhsot - changeip returns not correct IP - 126.96.36.199 - but host 10.10.10.1/fqdn return right answers changeip 188.8.131.52 10.10.10.1 does not help change order of network interfaces does not help Please help me to configure Mac OS X Server 10.6 as Internet gateway correctly! Vlad. PS. I am sorry for my English.