Network Security

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Cisco CyberSecurity

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Hi Community,   I have an issue, we have sold a PSS and we need to give the customer visibility of the equipment under contract, in the past we used PICA Account por that but actually I think PICA is not working    any tip for that?   Thanks and rega...

Recently, I had a lab that needed configuration for the internal and external network environments with ASA firewall devices and certain ACLs. It's kind of confusing about the setting with the ASA firewall. yet master it at all; hopefully someone cou...

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_Zy._ by Level 1
  • 730 Views
  • 9 replies
  • 0 Helpful votes

Hello, DMZ Web server can open External Web Server (www.externalone.com), but Admin PC can not open DMZ Web Server (www.theccnas.com) also Net Admin can not open DMZ Web Server. I think routing is working maybe it is something with ACLCORP-ASA 5505.

Kuladbr by Level 1
  • 1543 Views
  • 26 replies
  • 0 Helpful votes

Hi there, I'm planning to upgrade FTD version from 6.3 to 6.4. Also, My FTDs is running in HA. As I have checked from the document Upgrading an FTD HA pair on Firepower appliances.After the first FTD was successfully upgraded, Will the upgrade of sec...

jumperdub by Level 1
  • 13604 Views
  • 21 replies
  • 0 Helpful votes

Hi all, after a hard reset i try to restore the firepower 1010 from a backup. When the firewall restart i cant deply nothing because i receive this error : Some changes require that inspection engines be restarted, which will result in momentary traf...

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iameo by Level 1
  • 940 Views
  • 3 replies
  • 0 Helpful votes

Hi Guys, I just installed FMCv 6.7 and started a 90 days trial license.FMCv was downloaded from:https://software.cisco.com/download/home/286259687/type/286271056/release/6.7.0I wanted to simulate having a pair of NGIPS in HA so I installed two instan...

JCHY by Level 1
  • 412 Views
  • 4 replies
  • 0 Helpful votes