Network Security

Hi gentlemen,   I recibe like two weeks ago a New ASA 5585 from Cisco, but the device at the fisrt day I started use threw to much CLI errors and dont stop, always is threw errors, I reported with Cisco and they are making probbes, but I want to post...

We have an ASA-5506 with 3 interfaces active - 1 outside pointed to the public IP range, 1 inside pointed to the primary internal network (10.1.1.1) and 1 inside2 pointed to a secondary internal domain / network (10.10.10.1). There are static routes ...

Hi all,   We want to allow VNC on it's standard ports. I tried with VNC app under application detectors and can see the internal detector for VNC application is enabled but looks like we cannot see the information of an internal detector. Is there an...

There are 2 ACAs in active passive modeI can not ensure the high availability of two firepower modules. He got both in Cisco Firepower Management. Accordingly, the traffic goes on one module, the other is in an error state: "Interface 'DataPlaneInter...

Hello,   I read a lot on here, and as I was not able to understand what I am doing wrong... I am opening that discussion. We have an ISR4331 and a ASA5508 and this is what we are trying to achieve : The outside interface of the ASA is - for now - con...

Today we experienced something weird. We have 2 ASA5515's in failover state. Checking the logs, every failover check was fine until the secondary reported "Ifc Faillure". After that our Active unit also became "unresponsive"from the network (both uni...

Hello,I want to change the timerange with REST. My problem is that when I send my JSON via PUT, the time at value. start and value. end is changed. I've entered 16:15 as time, and in the ASA only 04:15 arrives.What's the mistake here?Here my JSON-Str...

Hi,   For one of our customers, we are trying to use Paging Application (Informacast) over WAN to multiple sites, which requires Multicasting to be enabled over the WAN links and LAN links. We have enabled ip multicast-routing & pim sparse-dense-mode...

Hi All,   I have a customer who is looking to install Content Security Management Virtual Appliance. The customer has the SMA-EGMT-LIC for email reporting. But do we need any host license for the virtual appliance itself?. As per the below document (...

hi, i have an internet circuit directly terminated on ASA 5525-X that is running in single mode. site-to-site ipsec VPNs tunnels and NAT services are running on this FW. recently there are a number of customer sub-interfaces being added  and i'm cons...

Hi all   I'm in the process of upgrading the firepower software on a Cisco 5525-X. I have updated the boot firmware to 6.2.2. Once I get into the module using the module sfr command i then enter setup to configure the ip address for the firepower mod...

Hello !   I am doing NAT lab in GNS3 with ASAv & trying to allow web server in "dmz" zone access from "outside" and "inside" zone by using "object nat". But both outside & inside failed access to DMZ's web server. The acls are already in place. I've ...