Network Security

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Hi ,Currently our DC Nexus 7K's use local authentication, we want to move this to TACACS+. We have done this with our Nexus 5k's without issue. Some background , we use mgmt0 for remote OOB access via the internet, when connecting internally we conne...

HiI've previously had problems with 5512-Xs running ASA having an ACE limit of 100K. Is ACE a relevant limit for 5516-Xs running FTD 6.4.0.4? What about FTD 2110? I've read somewhere the limit is 200K for ASA 5516-X running ASA code but nothing speci...

hoffa2000 by Level 3
  • 7209 Views
  • 3 replies
  • 0 Helpful votes

Hi,I am facing an issue with URL filtering vs IP Address filtering rules, as the title suggests. Let me elaborate more on the issue:We are using ASA with Firepower Services, managed through an FMC. The two rules at the top are the following:1. Source...

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milep by Level 1
  • 3811 Views
  • 2 replies
  • 0 Helpful votes

As it is right now I block all STUN traffic.  However there is a legitimate use case for it.  What is the recommended secure way to handle STUN traffic.  Can it be man in the middle-ed like SSL or are there other options to securely inspect the traff...

Kirk by Level 1
  • 3574 Views
  • 1 replies
  • 0 Helpful votes

Hi,We have Virtual ISE Installed and Looking for Its licensing.I can see   ISE-VM-K9 in UDI Information. Is this ISE or ISE PIC and what licenses I needs.Are the licenses free or paid.

Fantas by Level 1
  • 3409 Views
  • 4 replies
  • 0 Helpful votes
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