Network Security

Hello,   Per my original post, I decided to factory reset my ASA 5510 running version 8.2(5) and ran into the exact same issue - no DNS translation for clients. The firewall itself can hit stuff fun, but the devices themselves. Does anyone know of a ...

I will be replacing ASA5516-FPWR-K9 with FMC management and SSD but I am having a difficult time finding any documentation on the replacement procedure to include re-image and partition the SSD process.  Thanks, Rich

I have a uc540 that has been hacked.  9-1-1 calls are being made at random and interrupting police/fire emergency lines.  Has anyone experience this?  Is there a solution?

Hi everyone, I am the new user in cisco asa. I met some problem of the configuration in object network, and I am using the packet tracer to do the simulation. I saw some of the tutorial at online and create a object network, it had a lot of option to...

Good Morning Cisco Forums,   Long time lurker, first time poster. It's been a few years since I've gotten my hands into an ASA, and I recently got one to mess around with in a home lab situation. I've got it (Mostly) configured, but I've run into an ...

I had a site where we had to change out a server and the new server had the same IP. Cleared the arp on the L3 switch and was able to ping the new server from that switch. I could not ping it from the ASA 5505 directly connected to that switch. I cou...

Take these two example below.  %ASA-6-302014: Teardown TCP connection 9 for outside:10.1.2.1/22 to inside:10.1.1.2/53496 duration 0:00:30 bytes 0 SYN Timeout   %ASA-6-302014: Teardown TCP connection 8 for inside:10.1.1.2/12523 to NP Identity Ifc:10.1...

I am using ASA (vers. 9.6) with firepower services and SFR modules are managed by FMC. We have two ISP directly connected to ASA. and I configured ISP1 as primary by configuring static route. with tracking. I want to load share traffic on source ip b...

is the ids and ips different module in firepower, i was told that if IPS run in read-only mode, it is ids, is it true. I try to search ids troubleshooting in firepower in internet, but there is no troubleshooting guide for ids and ips, anyone have fo...

I have a router on the outside of the firewall where the public address resides to the internet. From the asa I have set the static route to this router and have set the associated rules to pass traffic from the inside host to the outside internet ho...

Hi Folks, I have an ASA 5545-IPS and am planning to move to the Firepower but before that I need to familiarize with that and i want to load the firepower software into my ASA 5525-X. So if anyone can share the firepower software and firesight for te...