Network Security

We are using "nat-control" on existing FWSM, and will migrate to ASA5585X v9.1.On the new ASA code, "nat-control" is gone, I got that. And traffics from higher security interface to a lower security interface will be allowed by default, furthermore, ...

Hi,We are running Cisco Security Manager 4.4 service pack 1 and our ASA's are all running 9.0.2/9.1.1I've hit a problem with export to netflow from my ASA firewalls configured through CSM.We configure the netflow export under platform/logging and ena...

Not sure which forum to put this in, but here it goesI have a Cisco ACS server 4.1 that provides authentication to routers and switches on my network via tacacs+The software was installed on a Windows 2003 domain controller, but we had to do a dcprom...

I have a very small location with a 10-User ASA5505.  They currently have 2PCs, 1 Printer, a VoIP phone, and an Access Point, with the ASA acting as the local site router.  The site works fine, but occasionally they will have a visitor or two that co...

I have used many a PIX and ASA as a firewall device, and even a dual VPN and firewall device.However, I have a new scenario, I am sure many have seen my ISE related posts.Our current firewall has reached EoL (McAfee), and instead of purchasing a new ...

Hi everybody,        I am trying to access the ASA 5520 using ASDM 6.4 version .While accessing through web, my ASA becomes unresponsive running some codes which i am not able to know what it is.For your reference i am sending the asa logs and also t...

So im sure I will just have to return it, but after a thunder storm the ASA wont power on. I even had it in a UPS. The AC/DC adapter is rated for 48v and it tested at 47.5v. I looked at the motherboard and I didnt see any burn marks where any resisto...

Hello,I am running FWSM, in routed mode/single context.I have an DMZ Interface.  I need a host to be able to access some servers on this Interface.I've created a rule that will allow anything from this host into these DMZ hosts.But traffic is not com...

Ok so I'm making this more complex than it needs to be and can't see the forest for the trees. I'm setting up an ASA 5510 with multiple contexts. I'm working with my main internal context for my internal traffic. I have created interfaces on this con...

I am trying to allow access to my inside users on port 5222 for a new phone system application on a ASA5505. All of my inside users are using DHCP from a Domain Controller.  If I connect to another network that does not have a ASA 5505 in place I am ...

Hi there ,  Received a brand new ASA 5585X & with license for 50 security contexts , however current status shows just 2 , how do i activate license for 50 ?Licensed features for this platform:Maximum Physical Interfaces       : Unlimited      perpet...