Hello colleagues, I have experienced the IPsec (Phase 2) session hang issue several times with different clients.Customers have been contacted with the problem that the tunnel is in an active state, but traffic is not passing through it.Attempts to r...

Hello team, I want to use Firepower3120 in multi-instnace mode. I going to create a port-channel on the chassi and assign it direct to instance. The question: is it possible to create subinterfaces for VLANs on portchannel in the instance? I ask, bec...

Hello everyone,  Recently it became necessary to reset the password for the admin user, and the old password was lost. At the same time, there was access to FW under a different administrator account on the CLI of the firewall. The task was not as si...

Hi all, I want to ask the community if my understanding is correct. Waht we have: 1. Centrale ASA with static Public-IP.IP-Address in LAN - 10.0.10.0/24 2. Remote FW-1 with dynamic Public-IP.IP-Address in LAN - 10.0.20.0/24ISAKMP-ID : fw-id-1PSK: xxx...