Network Security

Hello, I am having issues to allow LAN users to connect to an external FTP server. The issue is that I can see how the user start the connection using the 21 port but then it also tries to open another random port (f.e. 30006, 30007, etc) which are g...

Hi, Don't ask why I have to replace a 2120 with a pair of 2110s - it's irrelevant :)The fact is, that I do indeed need to replace a 2120 with a pair of 2110s.The current 2120 is locally managed with FDM and the replacement HA pair of 2110s will also ...

 Last night I was upgrading a few of our FWs to 6.4.0.6 and saw the latest was 6.4.0.7.  I upgraded my FMC from 6.4.0.6 to .7.  Afterward, deployments to sensors in ASAs (various code levels 6.2.3, 6.3.0) would not deploy with the following error: Th...

Hello, I have problem with missing firepower configuration tab. When I run ASDM than it runs, hang on and then, after refresh it connects to firewall. I reset firewall 2 times, I cleared cache and temp files. ASA 5560ASA 9.8(2)ASDM 7.8(2)151Firepower...

Hallo.The ASA 5506-X has 4 GB of RAM and 2 GB of it is allocated to the FirePower software.This is too little, the MySQL database needs a lot, memory has to be swapped out to the swap partition.I don't need 2GB RAM for the ASA software.So how can I a...

Hello Friends,I would like to know if it is possible to use the network card of a Cisco FirePOWER Appliance 8250 into a Cisco FirePOWER Appliance 8350 ?Thank you !

Hello all, I am wondering if anyone has any advice on cutting the amount of bloat that drags on the CPU when AMP is attempting to scan all the Chrome files that are in the background. AMP is pegging the CPU and/or Memory out when scanning these files...

I have Cisco ASA firewall. I want my clients to access my server via RDP via ASA firewall.There is no direct communication from clients to the server segment Client -> ASA1             ->           ASA 2 ->                  Server (RDP)            (S...

I configured the ports as below. This will allow connection for some time and then ports will be closed without any change in configuration. Ports might be open after reboot and then they will be closed again...Please Help !!  object network 192.168....

Occurs when making a change to the object/object-group. Only way to avoid error is to remove static route, modify the object/object-group and re-apply.  Any ideas or thoughts ?

Hi everyone, I have Virtual FTD managed by FMC. FTD appliance is in HA but it is showing time synchronisation error on health monitors in FMC. ERROR is as below"FTD-1          Time synchronisation status "FTD-2 is out of sync" " Note- I believe on FM...

Dear All,We have a virtual FMC running 6.2.3.10 and managing two FTDs in HA pair.I am planning to migrate it to another vFMC with the same version. I planned to do a backup and restore.I have a few doubts:1) Will be the interface configuration migrat...

Hi, I have setup URL Filtering and blocking access to bad stuff. I am having strange behavior and wana know how it works, My policy allow port any but I getting below issue and wana understand. I can access https://gooogle.com or https://bbc.comBut c...