Mikrotik 802.11N Can't connect more than 2 wireless PC's

Hi Guys,

I have a problem connecting more than about 2 PC’s to on of the wireless card on my RB433. they are all Wireless N and are all configured the same, yet on the one radio every time i connect 2 pc’s and then try connect another it fails and then disconects one of the pc’s already connected and after a minute or so the other laptop connects. i have tried a number of laptops and it is the same for all. i am running V4.17 with NV2. what am i doing wrong?
Thanks

what does the log says about the disconnection?

Hi

Im not 100% sure if this is the log related to the issue i am having, but it is the only one i can see that is not related to extensive data loss

00:22:5F:23:AC:5B@wlan1:disconnected, received deauth:unspecified (1)

It seems to have stabilized a bit. I disable WDS on that card and also disabled the NV2 package and am just using the normal wireless package. still on v4.17.
This is my first setup using wireless N and i wonder if i didn’t make a mistake on the setup, but it is working fine all my other radios.
here is my setup for the interfaces
Flags: X - disabled, R - running
0 R name=“wlan1” mtu=1500 mac-address=00:0C:42:65:36:F4 arp=enabled
interface-type=Atheros 11N mode=ap-bridge ssid=“Falcon Wireless”
frequency=2412 band=2ghz-b/g/n scan-list=default wds-mode=dynamic
wds-default-bridge=bridge1 wds-ignore-ssid=no
default-authentication=yes default-forwarding=yes default-ap-tx-limit=0
default-client-tx-limit=0 hide-ssid=no security-profile=default
compression=no

1 R name=“wlan2” mtu=1500 mac-address=00:0C:42:65:36:F5 arp=enabled
interface-type=Atheros 11N mode=ap-bridge ssid=“Falcon Wireless”
frequency=2437 band=2ghz-b/g/n scan-list=default wds-mode=dynamic
wds-default-bridge=bridge1 wds-ignore-ssid=no
default-authentication=yes default-forwarding=yes default-ap-tx-limit=0
default-client-tx-limit=0 hide-ssid=no security-profile=default
compression=no

2 name=“wlan3” mtu=1500 mac-address=00:0C:42:65:37:6D arp=enabled
interface-type=Atheros 11N mode=ap-bridge ssid=“Falcon Wireless”
frequency=2462 band=2ghz-b/g/n scan-list=default wds-mode=disabled
wds-default-bridge=none wds-ignore-ssid=no default-authentication=yes
default-forwarding=yes default-ap-tx-limit=0 default-client-tx-limit=0
hide-ssid=no security-profile=default compression=no

Hope this helps.
thanks

Hi,

I have just set up a 433 with a R52Hn MiniPCI card at my office ( same as what i used before ) to try recreate the issue and it keeps coming up with the Log when i try connect

@wlan1:disconnected, received disassoc: sending station leaving (8)

then if i leave it for a few minutes it connects fine. I have upgraded to ROS v5 and it still the same. I have only ever had this issue with wireless N, si i can only assume it has something to do with N.
Thoughts?

this message means that the client decided to disconnect, you should check the client settings
@wlan1:disconnected, received disassoc: sending station leaving (8)

Ok that is what i thought, but it is happening to more than one laptop and all the laptops i have tried on it that fail are working fine on another wireless n network.

just to be sure though i checked the settings on my computer and deleted the history, wireless networks, etc and it has made no diferance.