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JPark

macrumors 6502a
Original poster
Jun 5, 2006
663
158
I'm using a dual band Airport Extreme base station. I'm trying to get my EyeTV iPhone app working, but am stumped. One of the situations they warn against is a Double NAT setup, where your modem and your router are both set to do NAT. Per http://support.apple.com/kb/TS1208
if you run a traceroute and have a 10.xxx or a 192.xxx in the second line of your traceroute, you have Double NAT. I ran the traceroute and get
1 10.0.1.1 (10.0.1.1) 2.244 ms 0.838 ms 0.746 ms
2 10.37.160.1 (10.37.160.1) 10.709 ms 9.687 ms 11.606 ms

So, per their document, I have a Double NAT. However, my modem (Motorola Surfboard SB5101) doesn't do NAT. I reset my AExtreme settings and I still get that.

So, does anybody know if there's some other situation where I'd have a 10.xxx IP in the 2nd line of my traceroute even though I don't have Double NAT?
 
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