Network Security

With a FMC managed FTD, when you enroll the device for a certificate from a SCEP CA (Windows Server in this case).  Where is the request initiated from?  Is it the FTD's management interface or one of its data interfaces?  I just assumed it would be ...

HelloI am upgrating my FMC from 6.2.2 to 6.4.0.After uploading the package and starting the installation i have the following error:installation failed peer registration in progress. please retry in a few moments.I have unregistered the device and st...

Hello,   I have experience from PaloAlto L7 filtering and I am trying to mimic the behavior on the FTD but looks like it maybe doesn't work like that. In essence I want to only allow specific apps and deny everything else. The issues that I have on T...

I would like to ask cisco to block some sites that are not being blocked when I use the following DNS(208.67.222.123, 208.67.220.123). How do we do it? Where to contact?

Hi all.FTD v7.2.0.1 configured from scratch as perimeter firewall, FMC managed. For testing purposes, only two zones, "inside" and "outside".I created a NAT policy, set up a static "Auto NAT" rule with "inside" as source zone and "outside" as destina...

I am trying to find a way to export ACP PFP and NAT table change an interface name and re-import. I am adding a backup internet circuit and the only thing I need is to change the outside interface name ex. "outside" to "backup" then re-import. Is thi...

Hello, trying to find out whether or not the switch C93180YC-FX3 is vulnerable to the Treck TCPIP stack multiple vulnerabilities (Ripple20). 

Hello, I have a new FTD installation and I get the error about cloud configuration. I have threat defense and URL license. What does this error indicate?Do I have to configure sth in particular? Regards,Konstantinos

Newly installed FMC virtual is not accessible through GUI. I can ping the FMC IP however, GUI is not accessible when I'm trying to reach FMC through https. Output of below commands is attached.  Version: (Cisco_Firepower_Management_Center_VMware-6.2....

I'm about to implement two Firepower 2100 on my company.  I would like to know about the differences about HA Schemes, Is there any services that can work differently on each scheme? which one is the most recommended and why?

Hey guys, So I am a bit new on ASA and was doing a basic lab, topology attached. I have vlan 10 & 20 in my inside network.  Following are the routes that I have configured on ASA, CoreSW & ISP-RTR Core SW route:  ip route 0.0.0.0 0.0.0.0 30.0.0.2 ASA...

Hi,Cisco FireSight Manager + FTD  Is there a way of adding/assigning a private address range to a geolocation? So that it can be used in an acl and also appear against a country in the reporting?For example assign 10.0.0.1 to United Kingdom.Thanks in...