Can't connect to Wireless Network - Ubuntu 12.04 LTS & Sabrent A111N USB Dongle

Posted by Ohgodwhy on Ask Ubuntu See other posts from Ask Ubuntu or by Ohgodwhy
Published on 2012-10-07T01:00:43Z Indexed on 2012/10/07 3:52 UTC
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I've been trying to connect to this network for quite some time. I can't directly connect to the router with a Wire, but can access the Router with other wireless devices without any issues.

I had previously tried several other Wifi nic's but none of them would load properly.

Today, i went and bought a new (supported) Sabrent A111N USB Dongle, which said explicitly that it works with Linux 2.4 +.

I popped the Dongle in, and low-and-behold it immediately said that there were Available Wireless Connections. I selected my connection and tried to connect, but it just loops constantly while saying Wireless Disconnected then attempts to connect again over and over.

ifconfig and iwconfig both show my device in a ready and working state. However, iwlist wlan0 scan says that there are no results found. I don't get it...

At one point, I could see the CPU in the DHCP client list under the router, but it doesn't fully make the connection (something about a timeout?).

Any help would be appreciated.

Bus 001 Device 002: ID 0bda:8176 Realtek Semiconductor Corp. RTL8188CUS 802.11n WLAN

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