Network Security

Hello! I have two ASA 5525-X with Firepower services. They work in cluster mode. When I launched ASDM in Device Dashboard -> ASA Cluster I saw the field "Time in Cluster" have 0d 0h 0m 0s. But in the console after I typed "show cluster info" I see"Cl...

Hi,I am trying to copy new configuration file into asa 5585 via tftp but it goes wrong.i want to know how to delete current running Configuration without affecting the Licence file's and flash directory files.

Hi everyone, I was just after a bit of assistance with an ASA I'm currently configuring. The ASA is based at a remote site and will have an IPSec tunnel configured on it to talk to the main Concentrator at HQ. Remote site network:Local LAN 192.168.4....

Hello Folks, I have been troubling with "Teardown TCP connection 756 for inside:192.168.1.100/65307 to identity:192.168.1.1/443" I do not know whats happening. It was working well. ASA is running as standard firewall/Router nothing else. I have searc...

I am looking at buying this firewall https://www.amazon.com/gp/product/B06XXY16LK/ref=ox_sc_act_title_1?smid=AMSSWE236JND5&psc=1I have seen a lot of pricing difference from 1700 to 4200. What is the main difference? Also what additional licenses do I...

Hi All, It is our first time deploying FTD+FMC. Coming from years of  ASA deployment experience i am getting very frustrated  on how difficult this change is, does anyone else thinks that way? How do i do a simple ping/connectivity test from the GUI ...

Hi AllI have a new installed Cisco ASA 5516-FPWR-K9, im login with a local configured username through console but when I logout from privilege mode it moves me to the user mode and when use exit, quit or logout it still be at user mode and never exi...

I have a tac case opened with the following description;"Failed DIMM on FMC 4000 appliance. amber light was blinking on front of FMC4000. We checked the CIMC and saw the failure status of the memory in DIMM 5. We attempted to reseat the memory card, ...

Hi People, Grateful if anyone can help or share any ideas how to achieve the below: - Perform automatic backup switch configuration between 2 remote sites securely.currently we are performing automatic backup on a local server. I am trying to find a ...

Hi Experts Ran into a scenario as following and was hoping I could get some guidance on the process of upgrading the vFMC and FTD.Currently we have 5525-X in HA mode registered on the vFMC running FMC version 6.2.0 with FTD version 6.2.0 as well. I a...

Hello,  Having a strange issue with my connection to my syslog server every minute over TCP.  I previously had the firewall running over udp/514 but due to new security requirements I need to use TCP and have the ASA mail out an alert when the connec...