Okay so I know that there are a bunch of posts about this already, but I've tried pretty much everything and the farthest I can get my connection to go is failing on DNS. My set-up is like this: I have an iMac in an otherwise PC wireless network and my 360 is connected to my iMac with the cable that comes with the Xbox 360 Pro. My mac is connected to the internet via airport. I've gotten my 360 connection test past IP with no problems, but everytime I get to DNS is thinks about it for a min then fails it. Airport Preferences are as follows: IPv4: Using DHCP IP: 192.168.0.70 Subnet: 255.255.255.0 Router: 192.168.0.1 IPv6: Automatically Built-In Ethernet Preferences are as follows: IPv4: Manually IP: 192.168.2.1 Subnet: 255.255.255.0 Router: 192.168.2.1 IPv6: Automatically Xbox 360 Settings as follows: IP: 192.168.2.2 Subnet: 255.255.255.0 Gateway: 192.168.2.1 DNS Primary: 192.168.0.1 DNS Secondary: 192.168.0.1 and if I type in ifconfig en0 into my terminal I get this: en0: flags=8863<UP,BROADCAST,SMART,RUNNING,SIMPLEX,MULTICAST> mtu 1500 inet6 fe80::216:cbff:fe89:8bc6%en0 prefixlen 64 scopeid 0x4 inet 192.168.2.1 netmask 0xffffff00 broadcast 192.168.2.255 ether 00:16:cb:89:8b:c6 media: autoselect (100baseTX <full-duplex,flow-control>) status: active supported media: autoselect 10baseT/UTP <half-duplex> 10baseT/UTP <full-duplex> 10baseT/UTP <full-duplex,hw-loopback> 10baseT/UTP <full-duplex,flow-control> 100baseTX <half-duplex> 100baseTX <full-duplex> 100baseTX <full-duplex,hw-loopback> 100baseTX <full-duplex,flow-control> 1000baseT <full-duplex> 1000baseT <full-duplex,hw-loopback> 1000baseT <full-duplex,flow-control> none Any help would be appreciated so I could get back to kicking ass on CoD4 Thanks.