Network Security

Hello   We have 2 firepower 8360. Our FMC and firepower version is 6.2.3.4. I added them in FMC. We want to config them in cluster mode. We receive this massage when we want to add them in cluster: "There are not enough available devices for a new cl...

Hello Everyone ,   I want to ask a question . We have a Cisco ASAS 5515-X that has been reloaded in last month 4-5 times . We did not have problem with electricity or anything similar , so we guess firewall reload it by its one for some reason .   We...

Hi all, I have a problem with nessus connector module. It asks for FlyLoader.pm module after start. MYMAC:Nessus_Host_Input_1_0_Beta-1 prodiono$ ./nessus.pl -c ./nessus.conf Can't locate FlyLoader.pm in @INC (@INC contains: … I couldn't find this mod...

Hi,   Currently I'm working on a design that includes an 2 Stackable Switches and 2 ASA 5515X. The two ASAs are meant to be A/S Failover and I've been trying to check what is the best option to connect them to the Stack Swtiches. I have four zones: I...

I have a weird problem I have seen on more than one occasion which I'm sure has a simple solution but I'm at a loss as to what that could be.   The Outside interface always shows twice the traffic throughput of the Inside interface.  I've attached a ...

Dear Friends, I am trying to install ACS 5.8 in VMware ESXi 6.0.   I have successfully installed VMWare ESXi with 5.4 GB RAM (4 GB Physical + 1.5 GB virtual memory of HDD), 2 CPUs (x2 cores), and 600GB storage space. Next I installed vSphere clien...

how to configure simple network management protocol v3 on firepower threat defense 4110 / firepower chassis manager to send simple network management protocol traps to network management server. we have 2 firepower threat defense which are registered...

Hi I would like to know how to pass traffic (No Inspect) between zones matching an acl. If one zone security is Corporate_Lan and the other is  Retail_LAN.   The reason is because servers passing traffic need to use the DCERPC  , and whilst i can set...

I have an issue with a pair of Cisco ASA5515.These two firewalls are in Failover configuration. I had some access problems from one of the VLANs yesterday where we could not access the outside network. This is a TEST environment at the moment.Today, ...

Is this possible - ASA5512-X Outside Address /27  Public - Inside Address Private /24 I have basic NAT configured but would like to apply a public IP to an "inside" address with no-NAT. Now I have managed this before by splitting the /27 and creating...

Hi,   I have two asa's with sfr modules which form failover cluster. Both are connected and configured identically. I was trying to add them to FMC and one was pece of cake - the other no way to go. There is a communication between FMC and SFR, they ...