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ARRIS TG862

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Posted by
Regular Contributor

Member Since: ‎04-17-2012
Posts: 177
Message 1 of 13 (132,043 Views)

ARRIS TG862

Comcast internet & phone installed today. I want to use my own security key but I can't connect via 192.168.0.1 to get to setup. Any ideas?

1 ACCEPTED SOLUTION
Posted by
Regular Contributor

Member Since: ‎04-17-2012
Posts: 177
Message 2 of 13 (137,355 Views)

Re: ARRIS TG862

Nevedrmind. I found it here.... http://10.0.0.1.

12 REPLIES
Posted by
Regular Contributor

Member Since: ‎04-17-2012
Posts: 177
Message 2 of 13 (137,356 Views)

Re: ARRIS TG862

Nevedrmind. I found it here.... http://10.0.0.1.

Posted by
Visitor
Member Since: ‎04-21-2012
Posts: 9
Message 3 of 13 (131,892 Views)

Re: ARRIS TG862

What's the admin u/n and p/w?

Posted by
Connection Expert

Member Since: ‎12-24-2003
Posts: 50,385
Message 4 of 13 (131,886 Views)

Re: ARRIS TG862

"admin" & "password".

Posted by
Visitor
  • The Community would like to Welcome you!

Member Since: ‎11-06-2006
Posts: 2
Message 5 of 13 (131,246 Views)

Re: ARRIS TG862

Do you know how to change you r IP through this?

 

Posted by
Networking Expert

Member Since: ‎07-28-2003
Posts: 24,238
Message 6 of 13 (131,241 Views)

Re: ARRIS TG862


lsteven15 wrote:

Do you know how to change you r IP through this?

 


Short answer: You can't, not reliably.  You can unplug gateway and disconnect the coax for upwards of 7 days, but there's no guarantee you won't get the same IP address again when you reconnect.

 

Long answer:  This gateway is very short on features and had many "issues".  This is one, you have no control of the gateway's WAN MAC address that's exposed to the modem function, hence you have no way to force an IP change.  Of course, there's no reason to do this (legitimate anyway), so it's no big deal.  If you want you can have the gateway put into bridge mode (call 800-363-2416) and get your own router.  I recommend this anyway for many other reasons since these gateways are pure junk, but since your new router has a different WAN MAC address, the side effect is that you get a new IP address.

Posted by
Visitor
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Member Since: ‎05-24-2012
Posts: 1
Message 7 of 13 (131,226 Views)

Re: ARRIS TG862

Thanks for your answer. Of course we all have our own reasons. So, what is the diference between adding a router and changing the MAC on the PC?

 

Posted by
Networking Expert

Member Since: ‎07-28-2003
Posts: 24,238
Message 8 of 13 (131,202 Views)

Re: ARRIS TG862

Changing the PC's MAC address is meaningless unless THAT is the MAC exposed directly to the cable modem.  Comcast assigns IP addresses to exposed MAC addresses, so different MAC addresses get different IP's.  The same MAC is usually assigned the same IP address each and every time, which is why your IP address stays the same for long periods of time even though techinically it's dynamic and each lease only lasts at most 7 days.  Unless your exposed MAC address changes (ie the WAN interface on your router), you almost always get the same IP address.  And the MAC addresses of all interfaces BEHIND the router are meaningless in this process as they are hidden behind the router's NAT layer.

Posted by
Networking Expert

Member Since: ‎07-28-2003
Posts: 24,238
Message 9 of 13 (131,110 Views)

Re: ARRIS TG862

Different issue entirely, breaking out into a new thread...

Posted by
Visitor
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Member Since: ‎12-05-2012
Posts: 1
Message 10 of 13 (123,714 Views)

Re: ARRIS TG862

how do I find my routers' username and password to access it?

Posted by
Connection Expert

Member Since: ‎12-24-2003
Posts: 50,385
Message 11 of 13 (118,064 Views)
Posted by
Connection Expert

Member Since: ‎12-24-2003
Posts: 50,385
Message 12 of 13 (94,365 Views)
Posted by
Connection Expert

Member Since: ‎12-24-2003
Posts: 50,385
Message 13 of 13 (94,364 Views)

Re: ARRIS TG862

Year old thread closed.