We have a 5506-x that we recently upgraded to 9.16.2 and then 9.16.3 but then had to revert back to 9.12.4 because of a long-standing bug that's been around since 9.14 that was supposedly fixed but isn't. We ended up reverting back to the initial 9.1...
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Forum Posts
Hello, Do we have a guide how to define static ARP entries for firepower 1010 without FCM ?I read that it is possible through the flexconfig: device > advanced configuration, but I don't know how to do it. thanks
When I am trying to upgrade the FMC i am getting error
Resolved! Remote access VPN Traffic
In a scenario where we are using Remote access VPN with a Full tunnel and the user trying to reach 8.8.8.8 His LAN subnet 10.1.1.10/24. I want to know what will be the source and destination of the packet
On FMC critical alert
Resolved! Internet performace issue
Short term internet problem
Dear Sir, I need help. I am doing configuration on CISCO ASA 5510 Firewall I mistakenly deleted FLash and Image of Firewall now my firewall is in Rommon mode I tried to find Image of Firewall but could not find the image of ASA Firewall kindly help m...
Dear friends.One of our clients installed new Firepower 2140 + FMCv.Because of security measures the FMC ( ver 7.0.1) is connected to the internet through firewall by proxy settings. after initial installs and successfully updates, the attached warni...
Hello All, we are using Cisco ASA in Routing mode, We wants to do traffic filter using Server MAC address by using Public IP address. Is there any method to achieve it. ? With Regards DEV1389
Is it worth climbing the Cisco ladder for security or is it worth focusing on the cloud based certifications ladders such as the AWS ? I personally am interested in pen testing.maybe forensics. And still love my hardware . But alas outdated or dead e...
Resolved! ASA error
When attempting to enable DTLSv1.2 getting below error
Merged with another company. Looking to bring their servers to our data center. Will we run into issues with multiple realms since there’s two different AD forrest? Plan is to use additional interfaces for their own inside and outside zone to separat...
Any solutions about user expired date and password policy on 7606 and 7609?I want to manage password criteria policy just like:Minimum length of the password is 8Special-case such as *, &, @Password expires every 90 daysPrevent using the same/old pas...
My company has several Firepower 2130's across the network all being managed by FMC 2600. We have IDS/IPS functionality from the sensors. Currently we have our sensors set to IDS mode because once we change the IPS to prevention mode it drops all tra...
Resolved! ASA NO NAT Configuration - 9.6(4)23
We are in the process of implementing a NO NAT configuration on one of our firewalls and are running into an issue. We have created an object-group for source IPs that will have the NO NAT configuration applied. object-group network NO_NAT network-ob...
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| Subject | Author | Posted |
|---|---|---|
| 05-26-2026 07:54 AM | ||
| 05-02-2026 06:09 AM | ||
| 04-30-2026 12:46 AM | ||
| 04-24-2026 07:04 AM | ||
| 04-22-2026 11:56 AM |
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