Time Warner 300 + slow airport6 2.5 ghz

TWC move to 300 Mbps. 6th generation airport and spend my motorola modem to modem of TWC.  No AE in use.   The speeds are fine with 5 GHz, but the distance is limited.  Using 2.5 ghz in the only area of the House is slower than before the upgrade. Is there a way to fix this so the area that happens to 2.5 ghz is at least as fast as it was before the upgrade?  Sharon

It is difficult to know the problem without knowing the full configuration.

What modem router TWC has provided for you?

Is the extreme connected by ethernet and you factory reset it after the change... Is it important?

Extreme is bridged or Setup as a router?

If the TWC router is wireless you need manual set channels. So go the TWC and set the channel Wireless 2.4 ghz to 1 and on the channel to 11 extreme game.

Tell us how you test the speed... because not all settings will work the same.

TWC has changed to IPv6 in many areas, and you must follow these guidelines... (For comcast, but they work for both).

http://mydeviceinfo.Xfinity.com/download.php?file_id=35

This should be relevant when you use a pure cable modem not a router modem.

Tags: Wireless

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