RT-N16 Multiple WLAN Not Broadcasting SSID with Security

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pamsauto
DD-WRT Novice


Joined: 27 Dec 2011
Posts: 10

PostPosted: Wed Mar 02, 2016 13:24    Post subject: RT-N16 Multiple WLAN Not Broadcasting SSID with Security Reply with quote
Running RT-N16 with build 26138 mini.

From a default , I add two virtual interfaces to the physical interface. All are bridged, no AP isolation, and SSID broadcast is enabled. At this point all three SSID are visable in devices.

If I enable WPA2 Personal on the physical interface and no security on both virtual interfaces, all three interfaces are visable to devices.

If I enable WPA2 Personal on the physical interface and either of the virtual interfaces , then the physical interface is viable, but any virtual interface with security is not visable.

I did find posts about this in much older firmware. What can I do to fix or is there a known better firmware?
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Per Yngve Berg
DD-WRT Guru


Joined: 13 Aug 2013
Posts: 6870
Location: Romerike, Norway

PostPosted: Sat Mar 05, 2016 8:30    Post subject: Reply with quote
The latest Build is 29193. You have to find a later Build where the VAP is working.

Why are you running the Mini Build? Your router have 32M of Flash and there are both K2.6 and K3 Builds for it.


ftp://ftp.dd-wrt.com/betas/2016/03-02-2016-r29193/broadcom_K26/dd-wrt.v24-29193_NEWD-2_K2.6_mini_RT-N16.trx

ftp://ftp.dd-wrt.com/betas/2016/03-02-2016-r29193/broadcom_K3X/dd-wrt.v24-29193_NEWD-2_K3.x_mega_RT-N16.trx


Another Topic with the same problem: http://www.dd-wrt.com/phpBB2/viewtopic.php?t=285968

http://www.dd-wrt.com/phpBB2/viewtopic.php?t=260090
Jack82
DD-WRT User


Joined: 26 Jan 2015
Posts: 229

PostPosted: Sat Mar 05, 2016 9:10    Post subject: Reply with quote
It's a known bug for K2.6 http://svn.dd-wrt.com/ticket/4009
Works with K3.x
pamsauto
DD-WRT Novice


Joined: 27 Dec 2011
Posts: 10

PostPosted: Thu Mar 17, 2016 15:09    Post subject: Reply with quote
I cannot load the Mega 3.X version 29193 or 29147. I have tried the last two builds and both brick the unit. Loaded firmware and did a 30-30-30 reset but unit just wont wake up. I have to do a recovery of firmware.

The 29193 version has the same bug. If you turn on WPA2 on multiple interfaces, the only one that will broadcast the SSID is the first one ascending up the physical then to virtual wireless interfaces.

I was trying 26138 as it is the best build mentioned in the Peacock thread.

I rolled back to 14896 mini and everything is working fine.

Thanks for the help and direction.
MacWorld
DD-WRT Novice


Joined: 20 Nov 2015
Posts: 9

PostPosted: Thu May 26, 2016 15:00    Post subject: Reply with quote
I had the same problem with public/private wifi on k2.6 and struggled to switch to k3.x.

Here is now to switch from k2.6 to k3.x, you MUST use BrainSlayer's special build to make the switch:
http://www.dd-wrt.com/phpBB2/viewtopic.php?t=86437&postdays=0&postorder=asc&start=1487#754756
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