Xbox 360 unable to connect to internet or xbox live (Wireless adapter)

[revoman]

I am unable to connect to Xbox Live with my Almond+ router.  I have the R072 firmware installed, UPnP is enabled, and I have tried everything from the following posts:

(Enable UPnP and forward ports)
http://forum.securifi.com/index.php/topic,969.msg2246.html#msg2246

(Enable IPSec under ALG)
http://forum.securifi.com/index.php/topic,2400.msg9975.html#msg9975

I am able to connect with my Cisco e4200 running Tomato.  And connecting through my cellphone works fine.   

Any ideas? 

[Ashok]

@ revoman,

It would be more helpful, if you could let us know the complete setup and are you connecting it to Almond+ 2.4 Ghz or 5 Ghz and also what encryption settings you have.

[revoman]

@ revoman,

It would be more helpful, if you could let us know the complete setup and are you connecting it to Almond+ 2.4 Ghz or 5 Ghz and also what encryption settings you have.

Fair enough.  I've tried on both the 2.4ghz and 5ghz bands, so I'll include both configs

Vivint Wireless (microwave 50Gb symmetrical) connected to the WAN port.

Wireless 2.4
--General Setup
Disable Wireless Network: unchecked
Mode: 11NGHT40
20/40 Coexistence: Enable
Channel: auto
Country: US
--General Setup
SSID: revoweb
Mode: AccessPoint
--Wireless Security
Encryption WPA-PSK/WPA2-PSK Mixed Mode
Cypher: auto
Key: not gonna tell you!
--MAC-Filter
disable
--Repeater Settings
unchecked
--Guest Network
unchecked
--Advanced Settings
Enable Wireless Client Isolation: unchecked
Maximum number of Stations 50
B/G Protection mode: No Protection
Chain Mask: 3-chains

--Wireless 5
--General Setup
Disable Wireless Network: unchecked
Mode: 11ACVHT80
Channel: auto
Country: US
--General Setup
SSID: id2
Mode: AccessPoint
--Wireless Security
Encryption WPA-PSK/WPA2-PSK Mixed Mode
Cypher: auto
Key: not gonna tell you!
--MAC-Filter
disable
--Repeater Settings
unchecked
--Guest Network
unchecked
--Advanced Settings
Enable Wireless Client Isolation: unchecked
Maximum number of Stations 50
Chain Mask: 3-chains

Hope that helps

[Ashok]

@ revoman,

Thank you for providing the information. There might be an issue with the Xbox not accepting the mixed mode security, hence, please tap on Wireless and change the security mode only to WPA2 and if that doesn't work try only WPA on both 2.4 and 5 GHz let us know the status.

[revoman]

I had time to play my Xbox360 again today.  As a last resort I reset my Almond+ and applied only basic configuration.  Now my 360 connects just fine. 
Basic settings were "password", wifi password's, wifi SSID's, channel's to auto, changed the 2.4 ghz wifi to 40PLUS,

Just a Note.  Earlier today before my router reset, I was able to get wifi to connect to the router, and get an IP via DHCP.  The traffic just would route out to XboxLIVE.   Strange.

Not sure what setting I had incorrectly set.  But I have a config backup, just in case.