Network Security

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I have setup up a number of FTDS that are managed by FMC in CML labs. I have setup the in-built desktop in CML that is hanging off a FTD. I am able to get the internet via FTD-->Router (NAT)-->External Connector and I am able to get internet access f...

IPNINJA by Level 1
  • 1763 Views
  • 11 replies
  • 0 Helpful votes

We have two Cisco FMC-4600v7.2.9 (build 44) running in HA is two separate geographical sites. Both were in HA and running perfectly. HA failover also working perfectly. But now it's showing HA Sync Failed. Please find the screenshots shown below.Plea...

kothare_0-1768298927947.png kothare_1-1768298942073.png
kothare by Level 1
  • 300 Views
  • 3 replies
  • 0 Helpful votes

Hello,I have a question about if the FTD license is Out of Compliance status,what is the potential impact on the license regarding the security updates?Does it take the updates or do I have to fix the situation to sync the updates?Thank you.

Mahson by Level 1
  • 1171 Views
  • 7 replies
  • 0 Helpful votes

Hi All,  I'm in bit of a pickle here as I have a task at hand that has 2 FMC's and 2 FTD's present: Below is the scenario; In an existing setup that constitutes of a FMC(VM) and local FTD's deployed in HA, lets call them FMC-A and FTD-1) are in produ...

CMC-Intended-design.jpg

Hi to all ,i am getting many messages as the following:Severity: criticalModule: Talos CommunicationDescription: 3 modules failed:* URLDB- Failed to retrieve beaker inventory* LSP- Failed to retrieve beaker inventoryMy subscription is active (it expi...

Ditter by Level 4
  • 34880 Views
  • 61 replies
  • 2 Helpful votes

Hi All,I'm seeing tons of %FTD-4-419002: Duplicate TCP SYN from Inside:x.x.x.x/36769 to OUTSIDE:y.y.y.y/80 with different initial sequence number on multiple FTDs where the source IP x.x.x.x is ThousandEyes Enterprise agents' IPs.I've found this doc ...

atsukane by Level 3
  • 285 Views
  • 7 replies
  • 0 Helpful votes

I have lately realised that there is no way to actually figure out the physical interfaces used by a port-channel in FTD 4110s or 2120s or probably any FTDs through the FMC gui or FTD cli. I asked TAC about this and they also advise there is no way t...

damode by Level 1
  • 3330 Views
  • 8 replies
  • 0 Helpful votes