A pair of Firepower 2140s in HA configuration failover when deploying the VDB updates. Failover history shows:Inspection engine in other unit has failed due to snort failuremy understanding is the deployment will cause inspection interruption but why...

out of the box setup using FDM and the client device or the management device dont get DNS.manually enter a DNS IP in the client NIC properties and DNS lookups work. I can browse the internet. The same applies for the device on the management port.ho...

does anyone know if there is s a link to configuring l2l vpn with certification authorization?Im currently using PSK and moving to IKEv2 with cert auth. IKEv2 is working with PSK but i want to use certs

Is it possible to have separate portals in ver 1.2?I currently have a working sponsor/guest access but when trying to add a second sponsor/guest access I only have the default options to configure. obviously changing those affects the working portal....

I have several remote sites using ASA5505 terminating on a FPR2140 ASA. All worked fine until i moved the VPN's to a new internet feed. Now all traffic, SNMP etc work ok but pings dont work so monitoring system cant show them as up. one site is still...