I am going through and doing some file maintenance/cleanup on our FTDs, and I have two directories that seem to have the same contents.  I'm not sure if I need both, but all of my FTDs seem to be maintaining both sets of files:ls -la /ngfw/var/sf/upd...

How do I configure a recently deployed FTD to use a Syslog server that is on the other side of a Site to Site VPN connecting that FTD back to our main office?  The other network devices at that location are easily able to reach the syslog server, but...

We've recently added a new FTD 1120 to our FMC and during this process, apparently something was done differently, as there is now a Chassis URL in the Chassis column in Device Management in FMC. There doesn't seem to be any problem with the device's...

I have recently replaced a Catalyst 4507 with a 9407.  Since the upgrade, several HP iLO have stopped being accessible from outside their VLAN.  This is resolvable by going to each iLO and disabling the setting that tells it to prefer IPv6.  What I'd...

I'm in the process of replacing a number of access switches, and I'm trying to verify if I need to replace some 3850 stacks (2-3 switches, each) with 9300s or if 9200s would suffice.  As I understand it, the biggest difference in this situation is th...