Network Security

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Forum Posts

High memory utilization FMC

Hi, We have FMC 6.2.3 that is constantly showing high memory utilization. It is installed on VMware with the minimum requirements.It is controlling two ASAs with not much traffic passing through them. Output from top  Mem: 7508840k total, 6830632k us...

valsinest by Beginner
  • 1 replies
  • 0 Helpful votes

FMC Rest API - Intrusion Rules

Hi, i have a customer with two virtual FMC appliances which obviously dont support native HA, and the underlying hypervisor also doesnt have any failover mechanisms, and will never have this. As a workaround i thought about using the RestAPI with Pyt...

GarySLear by Beginner
  • 0 replies
  • 0 Helpful votes

Data Channel Is Down?

I have a 5512 with Firepower installed.  I had some messages occurring periodically that looked like this. %ASA-1-323006: Module sfr experienced a data channel communication failure, data channel is DOWN. %ASA-1-505015: Module sfr, application up "A...

Will by Beginner
  • 5 replies
  • 0 Helpful votes

ASDM java start not working

Hi All, I have latest Java installed in my windows 10 machine. I am trying to launch ASDM but it never work.  ASA Version 9.8(1) , ASDM  7.8(1) [ERROR] CLI-PASSTHROUGH-DEBUG Inside doInitialProcessing:0 [SGZ Loader: launchSgzApplet] ERROR

kumarp by Beginner
  • 4 replies
  • 0 Helpful votes

website publishing via FirePower

HiDont think this is possible but will check, currently running Cisco Firepower 6.4.0 I know you can publish a website via NAT, but doing it this way needs a unique external IP for each site.  What if for example you only have one public IP but need ...

systemtek by Beginner
  • 1 replies
  • 0 Helpful votes

SFR is in Recovery Mode

Dear all, i have a situation as mentioned below.I have two ASA 5525 in Active-Standby modeI have installed firesight Successfully.Situation is when i would like to go "Session sfr" for cli mode. it gives me a syslog massage which is "sfr is not respo...

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