Network Security

Hi - I'm running ASA 9.20(3)7 on a FPR2110-ASA-K9I'm creating some QoS policies, some of which need priority set.However, when I try to add "priority-queue INET" I get an error message: "ERROR: priority-queue not supported in unknown interface"I don'...

Hi,After upgrading FTD to version 7.4.2.2, a critical error appears.  missing en-US:undefinedModule Compilation ErrorIs there any way to fix it?

We are noticing that some of our MAB (MAC Authentication Bypass) devices, primarily printers, are intermittently losing their static endpoint group assignments in Cisco ISE and reverting to the default or "Unknown" profile. We have already verified t...

I am moving the SVI from switch to FTD for vlan1 and using it sub interface, but i dont see arp entry for vlan1. I noticed this at least for 3 different sites and 6 firewalls. it works for other VLANs except VLAN1.Any idea why is this the issue ? 

Does anyone know where I could find the instructions for replacing a failed unit in a ASA High Availability pair?

Hi all. I'm trying to migrate an FMC-managed FTD 4125 HA pair to a pair of FTD 4215s.  FMC and all of the FTDs are running 7.4.2.1. Is there any way to migrate the FTD interfaces, routing, etc over to the 4215s?  I talked to the TAC and they told me ...

Hello all.Help me find a visio stencils for ASA 5550Here I looked, only 5540 have...https://www.cisco.com/c/en/us/products/visio-stencil-listing.htmlDoes anyone have any ideas?

I have on my network two different models of Cisco ASA which seem to operate differently from each other.  Can anyone confirm that this is the case?Device type A is a Cisco Firepower 4120 running ASA version 9.18.(4)34 in Multi-Context mode.When conf...

Hi Folks,I am working in networking ( routing & switching) and firewall , I am looking for shifting my career to cyber security.Is that a good option and how to start the career in cyber security. Thanks,Rakesh Nair

How to enroll into free cyber security course.

Hi,We want to remove a sub-interface assigned to a running instance in our FTD3130. We have already disabled it inside the instance and now we want to deassociate it from the containter inside the chassis. Does this requiere a restart of the instance...

HiI'm building a custom middleware connector between FrotiOS 7.6 firewall and AIS as the native FortiNet connector does not work correctly for a multi node ISE deployment (we have 10 hardware nodes).I have the FortiGate sending radius auth request to...

Does anyone know why the Smart License registration would fail?  The Cisco ASA is running in appliance mode and we're using the management interface with a public IP to access the internet.  DNS is configured and I can ping management tools.cisco.com...