I can see very big amount of fragmented packets coming to FW2 and getting dropped in one moment. After those packets get dropped, access points get disconnected
I wonder, is there any documentation, or maybe some of you guys can give me some tip/trick how to set up WLC4402 to use TCP MSS, PMTU or any other settings that can help that IP Datagrams between 4402 and access points don't go over 1300B
Re: Fragmentation problem with Wlan Controler 4402 due to LWAPP
Well the problem is that it was designed for AP to WLC locally and not really accross a WAN, unless you implement H-REAP. There is no configuration to set on the WLC nor the AP to change this at all Since the WLC knows how to put the fragmented packet back together.