Network Security

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Cisco CyberSecurity


Forum Posts

Resolved! FMC update error

Im trying to migrate from Virtual FMC to Physical. I need to update the VDB on the virtual to match the Physical but when running download updates in the system>updates tab I get error: peer certificate cannot be authenticated with known CA certifica...

michael18 by Level 1
  • 3 replies
  • 0 Helpful votes

Resolved! Question about FMC

Hello everybody. I have questions about FMC and FirePower can you help me if you know?1. What happens if i install FMC in my server as VM to configure my FirePower, and i reinstall FMC VM after server crashing? Configuration will be saved on FirePowe...

Good day all;I am trying to migrate from ATT to Comcast internet currently my Outside interface is and the following settings s as follows:access-list acl-in extended permit ip any host (outside) 1

gurowar by Level 1
  • 20 replies
  • 0 Helpful votes

Hi, We are running an HA pair with ASA 5525 using code 9.14.4, but there is a newer patch with the 9.12.4 code that I want to use instead. Has anyone gone through this upgrade before? Or are there specific considerations we need to be aware of? I've ...

osbee by Level 1
  • 2 replies
  • 0 Helpful votes
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