Hello everyone! Android client can't connect to the l2tp/ipsec isr4431/k9 server with isr4400-universalk9.16.06.04.SPA.bin image and securityk9, ipbasek9, appxk9 licenses. Windows clients work correct.the same Config list below successfully work on l...

Hello everyone!Have such L2TP/IPsec config:  aaa new-modelaaa authentication ppp L2TP localaaa authorization network L2TP localip dhcp excluded-address 10.1.1.1!ip dhcp pool L2TP_CLIENT_POOLnetwork 10.1.1.0 255.255.255.0default-router 10.1.1.1option ...

Hello, I configured time on my FTD like this:1) Devices -> Platform settings -> Time Synchronization -> Set my clock via ntp from x.x.x.x (IP of ntp server).2) Devices -> Platform settings -> Time zone -> Time zone: my time zone (+3 for my case). Aft...

I have two FTD 2110 devices. There are in a high availability pair.  Sometimes they switches automatically for the reason: Inspection engine in other unit has failed due to snort and disk failure (detailed information in the picture). Cisco Fire Linu...