Network Security

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Cisco CyberSecurity


Forum Posts

Hi All, Looking for a little direction if possible. We have four Firepower firewalls along an edge at different locations sharing an ACL policy and NAT policy on the FMC. So we make a change in the policy, it is pushed to all four Firewalls. However,...

Steve_etc by Beginner
  • 2 replies
  • 0 Helpful votes

hello guys,i'm working on a NAT&PAT topology and the ping from PCs won't work (worked once) while i can ping from the server to the PCsm dropping here the file if anyone can help  

Hello, I am running FMCv for the first time on Hyper-V using the Microsoft Azure VM. The web interface prompted me to choose between registering the device with Cisco Smart License Manager or Start a 90-Day trial. I will select the 90-Day trial for n...

alsayegh by Beginner
  • 8 replies
  • 0 Helpful votes