Network Security

Hello We have a couple of servers that need to communicate with each other over a site-to-site VPN connection. We've allowed the port required for the application to work (tcp/8443) but we can also see from Wireshark that they are sending Application...

when I press continue I get the message in the first pic. I cannot solve the issue can any help with some hints ?

I have FMC and FTD4110 in DEV environment. I have to change both of their IP addresses in production.  Can i just re-IP, and put onto the production network ? 

Hello!  We have a situation where, for interoffice compliance, we want to regulate what machines can and can't connect to the AnyConnect VPN service.  We're advising our employees that they are to only use work computers to connect to the VPN, as som...

Hi, we're currently using an older Cisco VPN Client that runs on our Windows 7 computers to connect to our remote ASA 5506-X firewalls.  Can anyone tell me if the replacement product called Cisco Any Connect client version 4.x ( or any version)  for ...

Hi everybody, I have a issues with SNMP in my cisco ASA, I try to SNMP V2, V3, and nothing.  My config in ASA.  snmp-server host GESTION-DEFAULT 10.200.254.102 community ***** version 2c  And my config in SNMPv3  snmp-server group bk v3 privsnmp-serv...

Hello,I would like to hear a best practice to setup setup firewall for this kind of network:I will try to explain what I want to do.In company we have to network one is public network and second one is private, in private network no one can reach Int...

Hi All             I have HA for my networks setup ( Active\Standby ) , when my primary ASA fails down or powered off  automatically failover replication is happening and my secondary device carrying the traffic . whn i power on back my primary devic...

Is it possible on the ASA CLI to do a multi line config change in a transactional way.  i.e. All lines are applied or none. Alternatively can I do a rollback if the config is not confirmed within a time period? There are two things I am trying to ach...

Hi,I am facing an Active/active failover problem model ASA 5525system image: asa922-4-SMP-k8.binASDM: 7.2(2)1both firewall configuration matched. and interface showing up. but failover is not working.any one help this.. 

Hi.. I have been facing weird issue where both end ASAs are encrypting packets for eachother end network subnet but not decrypting. Please suggest what could be the issue. ASA1 - 192.168.19.0/24ASA2 - 192.168.22.0/24  

Spoiler (Highlight to read)Hello, I have a Firepower 2130 appliance running ASA image and is using smart licensing. I have recently uploaded new anyconnect license on the smart licensing portal and by default ASA will contact the server once in a mon...