Network Security

hi,i have ftd with fmc running 7.0.1, i have configured the syslog server to send the remote vpn syslogs to a NAC for posture and compliance check. Now the logs are showing up in the NAC, but, in encrypted format not in cleartext.Kind assistance is r...

Hello, I've recently come across an issue where there are no Intrusion Events being populated in the FMC. The last Intrusion event log was about 10 days ago, but now there is "No Data" under Overview -> Intrusion and when I go to Analysis -> Intrusio...

On the documentation, you can't backup a cluster.  How do I backup the configurations on the FTDs on the FMC?  I do get that the configurations are mostly on the FMC's but do they cover everything?Backup is not supported for:threat defense clustersTh...

I'm using FMC 7.0.4 and While trying to take FMC backup I'm getting this error: Registration or CSM state are blocking backup. whereas, I am able to take the backup of FTD HA pair. Any Solution/Suggestion ?    

Hello! We have many devices affected by the clock-signal issues. Cisco does replace the units with repaired/fixed ones. I have received some ISR4321 routers with the fix applied (pictures attached). The Cisco provided fix is of - well - mediocre qu...

We have a firepower running in vmware and are using firepower device manager to manage the device.but sporadically we get the message IPSEC:Received an ESP packet from [SiteB] to [SiteA] that failed authenticationBut I can't find out what is causing ...

Hi I need to apply a policy on my router interface to change the next-hop for some packet source IPs so it could be redirected to a specific transit. I applied a Policy-map PBR on an ingress interface on Cisco XR ASR9000 but the commit does not work ...

Hello team  i have deployed new Firewall 5506 9.6(1) in my network , the traffic Up/Down is not so high (less 100Mb/s) , but just few hours after migration traffic to this new firewall , i noticed high CPU usage : show cpu usage CPU utilization for 5...

Dear Team,My Network topologyWe are migrating the Cyberoam to firepower 1010, issue reported: "Unable to access LAN to DMZ via LAN L3 switch"Internal LAN (192.168.10.2)--||--L3 switch 192.168.9.2 --|| -- FW 1010 LAN interface 192.168.9.1 --||-- FW 10...