Network Security

We have been having issues with our CSM 4.24 deployments to a specific 55xx ASA context, where all recent policy deployments are failing with the error "Unable to Communicate with Device" / "No response to connection attempts to this device". Another...

I want to do the same things as described here:   Solved: Cisco ASA and Internal Hosted Website - Cisco Community   But the only different is that that the users are one VLAN1 and the webserver is on VLAN2? Thanks Frederik

I am trying to access FTD 2110 using HTTPS, and I am getting "Application Failure" error. It says FDM application cannot be opened. Please try again. I tried "configure manager delete" and then "configure manager local" but that did not help.Can some...

Currently I have a Firepower 1010 managed by FMC.I want to have 2 x VLANS, a management VLAN (100) and then a LAN VLAN (with DHCP) (200).From then I want to have 2 port channels (EtherChannels) with 2 Ethernet Ports each which will then go to 2 x swi...

I noticed the time on my two FTD 1140s was set to UTC. My FMCv is set to sync with an NTP server and is working correctly to EST. Shouldnt this setting be controlled by my FMCv and be passed on to my FTDs? If this is not the case how would I set the ...

Hello We require an expert's assistance for the migration of FortiGate to Firepower Threat Defense (FTD) as part of our technological refresh initiative within End user request. Currently, there is no provision for the acquisition of a Firepower Mana...

Hello, everyone,I wanted to share a problem I am experiencing regarding SSO configuration (the SSO server is a FortiAuthenticator) for Cisco Secure Network Analytics:As per the guideline, I entered the rootCA in the cisco SNA Trust Store and after va...

We have an issue with our FTD 2110 device complaining about disk usage issues. The device is at 71% capacity and the Readiness check fails it because there's not enough space being detected. I went through solo to find old update files etc... and rem...

Hello Professionals,I am having an 'High unmanged disk usage on /ngfw' issue, and after I googling, I got the solution. (https://bst.cisco.com/bugsearch/bug/CSCwb34240) However, unlike others, my case is different. When I do 'lsof | grep deleted', I ...

All, I am able to navigate to api-explorer and execute changes on here (having provided domain_uuid, object_id and policy_id). This succeeds and I get a response of 200. However, when I use the same URL, headers and data (or payload) using a python s...

I have a customer who wants a new site to have the same firepower firewall configuration (except the site-specific items) as another properly functioning site.  When asked for the firewall configuration information, they sent a 34MB .txt file that lo...

Hi all!I have two Cisco ASA 5585 in failover, Software Version 9.8(3)18.I need to make Port Forwarding with NAT for access from outside host through ASA's interface to inside host. I made settings as always, but the access doesn't work.There are part...