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psurrena

macrumors newbie
Original poster
May 29, 2003
8
0
Philadelphia, PA
Just moved and Comcast came today, dropped off the new modem. It's an Arris that also has the phone jack for VOIP calls.

When I plug from the modem to my iMac it works just fine but when I plug it to my AP Extreme, nothing. The base station doesn't even get the IP address.

Any idea?

-Pete
 

mad jew

Moderator emeritus
Apr 3, 2004
32,191
9
Adelaide, Australia
Is the AirPort's Internet pane in AirPort Admin Utility identical to the Ethernet pane in the Network section of System Preferences on the iMac? Does your ISP only allow a certain MAC address (not Mac, but MAC - in other words, a certain specific unit) to connect to its internet at any one time? You could check this by trying to use another machine hardwired with your modem. :)
 

psurrena

macrumors newbie
Original poster
May 29, 2003
8
0
Philadelphia, PA
I hooked up an older comcast modem and it works just fine. It's the new Arris modem and I'm assuming its telephony component.
 

jamiec

macrumors newbie
Feb 23, 2006
2
0
AirPort Extreme + Arris Modem: Solved!

Just moved and Comcast came today, dropped off the new modem. It's an Arris that also has the phone jack for VOIP calls.

When I plug from the modem to my iMac it works just fine but when I plug it to my AP Extreme, nothing. The base station doesn't even get the IP address.

I ran into the exact same problem. Turns out all you have to do is press the little reset button on the back of the Arris modem!

I did that, restarted the AirPort just for the sake of completeness, and now everything is peachy.

cheers,
jamie
 

tolmang

macrumors newbie
Jan 26, 2008
2
0
My Arris modem has a battery pack

I had this problem also --Comcast / airport extreme. Using the reset button on the modem was not enough. I had to take out a battery pack from the modem and comcast had me unplug the coax in addition to the power supply to reset. Working fine after this. Hopefully this post will save someone a little time and frustration.
 

crezman

macrumors newbie
Mar 16, 2009
3
0
Same Problem

Thanks! I will try this when I go home. I've been having this problem and it's been driving me crazy!
 

crezman

macrumors newbie
Mar 16, 2009
3
0
Nope!

Nope, it didn't work. Took out battery, cord, everything. I'm starting to think this modem just does not work with AX. Does anyone know anything else?
 

diondrabutterfl

macrumors newbie
Dec 7, 2011
1
0
Reset!

Thanks! unplug and reset modem worked perfectly! saved me from paying apple tech support (btw my rep equated himself w being a doctor, saying if you went to the doctor you'd have to pay for it). I would have been so mad if i had just paid for someone to tell me to unplug and reset-- why didn't i think of that! I had unplugged several times, but had not reset.

Now to figure out why my Netgear modem quit working after updating firmware-- but at least i have my airport wifi working!!

Thanks again
 
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