Network Security

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Hi,I have two Firepower 2100 series devices clustered and managed by FMC version 7.4.2. Previously, when I was using FMC 7.2, I had configured time ranges on some rules, and they were working correctly. However, after upgrading to version 7.4, the ti...

sedaghati by Level 1
  • 91 Views
  • 2 replies
  • 0 Helpful votes

Hi!FMC2500 is going to be EoL soon so we've decided to migrate to FMCv instead, since we already have all the hardware we need inour VMware datacenters.Current setup:2 x FMC2500 (in HA mode) v7.0.4(55).New setup, migration to virtual machines in VMwa...

J. H. by Level 1
  • 2459 Views
  • 10 replies
  • 0 Helpful votes

Trying to get a port forward setup for a server behind the firewall and having an issue getting it to work. The traffic appears to be dropping after touching the outside interface, even though an outside ACL is created for this traffic. Here are the ...

vdzpro by Level 1
  • 507 Views
  • 17 replies
  • 1 Helpful votes

ISE 3.3.0 running on 3615 appliancesIOS-XE 17.9.5 on 9800-40 WLCsWe have some odd behaviour with a new hotspot portal. Everything up to authentication appears to be working correctly - user is prompted to sign in on connecting to the SSID, redirect i...

pb100 by Level 1
  • 592 Views
  • 4 replies
  • 1 Helpful votes