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Having problems with access points connected to NPS, w2k8 r2.
There are total of 7 AP's in network. 6 of them are Engenius EAP3660 PoE devices. HP procurve switches. 1 of them is Edimax low end cheap-o device.
Two WiFi network configured across 6 engeniu AP's. One is WAP (LAN1 172.x.x.x guest network) and second is 802.1x (LAN2 192.x.x.x) with AD based auth.
From time to time these 2 will stop authenticate users on 802.1x network. When this happens I still can connect to LAN1 and have access to web and lan. It won't drop clients that are already connected and authenticated with 802.1x, it will stop for new clients.
There are no warning or error event with NPS. Temp fix is just to reboot device.
On top of that there is Edimax device. I had there some cheap 3com switch. Instead of just stopping authenticate clients it would kill network on every single device connected to that switch. Now with hp 1810 it will kill only itself. No ping to device.
Some logs from AP:
What do you think?
P.S. Before you say devices are bad and need to be replaced think about edimax and TPlink (that was in edimax place and did same thing).
There are total of 7 AP's in network. 6 of them are Engenius EAP3660 PoE devices. HP procurve switches. 1 of them is Edimax low end cheap-o device.
Two WiFi network configured across 6 engeniu AP's. One is WAP (LAN1 172.x.x.x guest network) and second is 802.1x (LAN2 192.x.x.x) with AD based auth.
From time to time these 2 will stop authenticate users on 802.1x network. When this happens I still can connect to LAN1 and have access to web and lan. It won't drop clients that are already connected and authenticated with 802.1x, it will stop for new clients.
There are no warning or error event with NPS. Temp fix is just to reboot device.
On top of that there is Edimax device. I had there some cheap 3com switch. Instead of just stopping authenticate clients it would kill network on every single device connected to that switch. Now with hp 1810 it will kill only itself. No ping to device.
Some logs from AP:
Log from NPS when I couldn't connect
192.168.101.152,user,08/19/2012,12:43:58,IAS,TD-DC1,4,192.168.101.152,5,0,30,00-02-6F-A9-C5-C5OMAIN,31,38-E7-D8-8E-20-86,12,1400,61,19,77,CONNECT 11Mbps 802.11b,4108,192.168.101.152,4116,0,4128,AP - Main Door,4154,Secure Wireless Connections,4155,1,4129,DOMAIN\user,4130,DOMAIN\user,4149,Secure Wireless Connections,25,311 1 192.168.100.11 08/13/2012 04:41:02 15005,8136,1,4132,Microsoft: Secured password (EAP-MSCHAP v2),8111,0,8153,0,4127,11,4136,1,4142,0
192.168.101.152,user,08/19/2012,12:43:58,IAS,TD-DC1,25,311 1 192.168.100.11 08/13/2012 04:41:02 15005,4132,Microsoft: Secured password (EAP-MSCHAP v2),4127,11,8100,0,4108,192.168.101.152,4116,0,4128,AP - Main Door,4120,0x015444524F52,4154,Secure Wireless Connections,4155,1,4129,domain\user,4130,DOMAIN\user,4149,Secure Wireless Connections,8136,1,7,1,6,2,8111,0,8153,0,4136,2,4142,0
What do you think?
P.S. Before you say devices are bad and need to be replaced think about edimax and TPlink (that was in edimax place and did same thing).