Author Topic: TrendNet wireless cameras won't connect to WZR-HP-G300NH  (Read 5471 times)

windracer

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TrendNet wireless cameras won't connect to WZR-HP-G300NH
« on: August 04, 2011, 08:35:28 PM »

I have a new WZR-HP-G300NH running "DD-WRT v24SP2-MULTI (03/21/11) std (SVN revision 16519)" which it came with out of the box.

I set it up exactly like my old router, a WHR-HP-G54 which has been running DD-WRT v24SP2 (revision 14896) for quite a while. Everything is working, EXCEPT none of my TrendNet wireless cameras (two TV-IP121W cams and two TV-IP422W cams) can connect to the wireless network. I have tried in G-Only mode and Mixed GN. The site-survey on the camera "sees" my SSID, and I've double-checked my encryption settings (WPA2/AES) and password multiple times. All of my other wireless devices (two Foscam cameras, iPhones, iPad, laptops, etc.) re-connected to the wireless network after I swapped the routers without any changes necessary, it's just these four TrendNet cameras that won't connect.

 

If I watch the Status > Wireless page, under Wireless Nodes I can see the MAC addresses of the cameras blinking in and out. They appear briefly, and then a few seconds later disappear. Signal strength for all four is above 30%.

 

Checking DD-WRT's syslog, I see endless repeating messages like this:

Aug 4 21:25:00 WZR-HP-G300NH2 daemon.info hostapd: ath0: STA 00:14:d1:f1:79:d9 IEEE 802.11: associated
Aug 4 21:25:01 WZR-HP-G300NH2 daemon.info hostapd: ath0: STA 00:14:d1:f1:f0:a8 IEEE 802.11: deauthenticated due to local deauth request
Aug 4 21:25:01 WZR-HP-G300NH2 daemon.info hostapd: ath0: STA 00:14:d1:f1:f0:a8 IEEE 802.11: disassociated
Aug 4 21:25:01 WZR-HP-G300NH2 daemon.info hostapd: ath0: STA 00:14:d1:f1:8f:2a IEEE 802.11: associated

 

Where those MAC addresses listed (starting with 00:14:D1:F1) are the TrendNet cameras.

 

What could be preventing these cameras from connecting to the wireless network? I never had any problems with DD-WRT on the WHR-HP-G54. Is it a Broadcom vs. Atheros issue? Any idea on how I can fix this? Any help would be greatly appreciated!

?


windracer

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Re: TrendNet wireless cameras won't connect to WZR-HP-G300NH
« Reply #1 on: August 06, 2011, 09:42:05 AM »

After spending two days messing around with this, I finally had to put my original G router (WHR-HP-G54 running DD-WRT) back in service to get the cameras back on the network. I had no luck at all getting the cameras to associate with the wireless network hosted by the WZR-HP-G300NH, which is disappointing.

 

I guess the upside to this is now the cameras have their own wireless network ... but still, I bought the G300NH to replace the G54, not to run in parallel. Oh well.


seanford

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Re: TrendNet wireless cameras won't connect to WZR-HP-G300NH
« Reply #2 on: August 10, 2011, 06:53:54 PM »

I have a few TrendNET cameras, and have gotten them to work with a few (less than optimal) settings.

 

Wireless Network mode: Mixed (NG-Mixed does not work)

Channel Width: 20MHz

Wireless Channel: Auto

 

For security, try WPA Personal with AES encryption.

 

Those settings worked for me.

 

However, I am experiencing an issue as noted here.

 

?Cheers.


windracer

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Re: TrendNet wireless cameras won't connect to WZR-HP-G300NH
« Reply #3 on: August 10, 2011, 08:45:31 PM »

Thanks for the tip. Unfortunately, I tried just "Mixed" mode (I already use WPA2/AES encryption) and the TrendNet cameras still wouldn't associate with the wireless network from the WZR-HP-G300NH. As soon as I flipped them to the old wireless network on the WHR-HP-G54, they worked fine.

 

It doesn't seem to be Buffalo's specific version of DD-WRT either. I went ahead and upgraded to the community build (rev 17201) and still had the problem. I can only guess it's something specific with this router hardware ... maybe the Atheros chipset?


seanford

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Re: TrendNet wireless cameras won't connect to WZR-HP-G300NH
« Reply #4 on: August 10, 2011, 08:53:06 PM »

You're using WPA2/AES....try WPA Personal/AES.  Version 1 is what works for me.


windracer

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Re: TrendNet wireless cameras won't connect to WZR-HP-G300NH
« Reply #5 on: August 10, 2011, 09:24:36 PM »

Ugh ... I don't relish the thought of having to change the settings on all of my wireless network devices. I might try it just as an academic exercise but really, I should be able to use the same settings on a brand new router that have worked on my older router for years. Progress, right? :smileymad:


seanford

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Re: TrendNet wireless cameras won't connect to WZR-HP-G300NH
« Reply #6 on: August 11, 2011, 01:43:29 AM »

Agreed, but c'est la vie!  I didn't have an old router to go back to, as I just got the cameras.  It wouldn't be that big a deal if I could set-up a Wireless Vlan without encryption and then restrict just that by MAC address.

 

(Actually, that's one way you can test without changing all of your equipment...by adding another wireless Vlan with a different SSID and settings.)

 

Good luck.

 

--Sean


windracer

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Re: TrendNet wireless cameras won't connect to WZR-HP-G300NH
« Reply #7 on: August 11, 2011, 06:53:58 AM »
You're right ... that's not a bad idea. I'll give it a shot this weekend if I have some free time.

windracer

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Re: TrendNet wireless cameras won't connect to WZR-HP-G300NH
« Reply #8 on: August 12, 2011, 10:35:51 PM »

Wow, it worked! I created a wireless VLAN using WPA/AES and the TrendNet cameras were able to connect. I switched to WPA2/AES and they couldn't connect to the VLAN anymore. This was leaving the router in Mixed-NG mode so it seems to be a WPA vs WPA2 thing on this router.

 

Thanks for the tip and the help. Now I can put away the G54 like I was originally intending to do.


windracer

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Re: TrendNet wireless cameras won't connect to WZR-HP-G300NH
« Reply #9 on: August 14, 2011, 11:05:06 AM »

seanford wrote:

However, I am experiencing an issue as noted here.


Ok, yeah, now I'm having the same problem. The cameras connected at first to my new WPA/AES VLAN, but now they won't again. Arrgh! Looks like I'm going back to my second router setup again.