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Barry Brown
Asked: 2010-10-10 23:53:15 +0800 CST

HP/3com 9552 802.11n AP won't let some clients connect

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I splurged and bought an HP/3com 9552 802.11a/b/g/n access point. Like most enterprise-grade access points, it has very fine-grained configuration options.

I'm pretty sure I've configured it correctly for WPA/WPA2 with CCMP/TKIP encryption using a PSK. All my laptops and smartphones can connect effortlessly to the AP using 802.11g, n on 2.4 GHz, and n on 5 GHz. But my Roku XDS box cannot connect at all. The AP reports a "port security violation" when an attempt is made.

Since most other devices can connect without problem, I suspect the issue is with the Roku. But perhaps there is some setting on the AP that I can tweak to get it to work.

I have no other special configuration on the AP.

Can someone point me in the right direction to debug and correct the problem?

networking wifi 802.1 access-point 3com

1 Answers

  1. It may be a case of the Roku's implementation of WPA/WPA2. You might check directly with Roku for definitive assistance/information.

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