Hi, Having a couple of issues with a Firepower on ASA implementation. We initially had the ASA configured in monitor only mode but since removing this the traffic doesn't seem to be being intercepted. A packet tracer definitely shows that the traffic...
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Forum Posts
how do transparent firewalls inspect IP traffic? Since these firewalls are a 'bump in the wire'. This means hosts sending packets destined for external networks will encapsulate it as a frame with the source mac of the host and the destination mac of...
HiWe are running a large WAN MPLS network, with two datacentres. At each datacentre we have a internet link and a Cisco ASA firewall. The Cisco ASA is running in a Active / Passive, so all our internet traffic is pushed through only 1 of our internet...
Anybody know what this means?
Resolved! Event Retrieval Issue
I noticed that the sensor health on IPS showing "Critical".And I clicked for the details, it showed the event retrieval is critical and not retrieved now. I don't know what does that mean.Can anyone tell me what causes this information and how to fix...
Resolved! Config of no Nat between two interfaces
Hi everyone, I have below nat config on ASA nat (outside,any) source static vpn_pool_ip vpn_pool_ip destination static inside inside description Allow Ping and SSH to 10.0.0.1 using Anyconnect with Full Tunnelnat (inside,outside) source static insid...
Hello all, I just created a new interface on my firewall for Guest traffic but, I cant seem to PAT using the outside interface. Our firewall is a Cisco ASA 5512 running version 9.1. I'm stringing with the new NAT's. We have an outside, DMZ, inside, a...
Dear all,our router, switch, we have privilege level 15 so once we ssh in, we don't need to type any enable PW.But the config, we have password 7 xxxxxx and login local.what I understand is login local - it will force to use local account. My questio...
Hi Everyone out there! Can anyone please help me to find out on How do i tell, what are the WebPages my local LAN Users are Accessing the most? ...
Hi All,I am in the process of coming up with a security design based on ASA clusters with sourcefire in HQ and ASA with sourcefire in remote sites. Attached is my draft diagram.I understand that there are ports difference on 5585X and the 5555x/5515x...
HiThis might be an easy one but just confuses me slightly as I am just starting out configuring asa firewalls. When configuring an access rule, what different does it make for the source, if I choose the INSIDE interface or an object group which defi...
Hi Experts,Please help me on this, I have upgraded my cisco asa from 8.2 to 9.1 version. I know that cisco made huge changes in NAT configuration. The firewall 8.2 is configured with lots static PAT and dynamic PAT lines. Now I am going to convert t...
Resolved! Cisco ASA 5505 Failover issue..
Hi, I am having two firewalls (cisco ASA 5505) which is configured as active/standby Mode.It was running smoothly for more than an year,but last week the secondary firewall got failed and It made my whole network down.then I just removed the connecti...
hi all,currently, we're doing web filtering (on layer 3) via open dns cloud service.i know we can do regex and use a CX module.is there any other ways (or option) to do web filtering/DPI on the application layer with a NGN 5500-X firewall?http://www....
Resolved! NAT ASA from 8.2 to 9.1
Hi Guys I am after a bit of advice on Static NAT changes. I have just been asked to upgrade an old ASA in a company. T he old rules are (there are rules for translation both ways in the ASA, and a lot of them) (IPs have been changed)static (inside,ou...
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