I am looking for suggestions on the best way to place an ASA firewall on a large multi-VLAN network in such a way that it would protect the "management VLAN" (where all of the Cisco switches and some servers are assigned IPs) from the other VLANs on ...
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Forum Posts
Resolved! ASA traffic redirection to firepower
In a typicall firewall we configure an ACL policy and then attach URL filtering or application control policy with that policy to take effect. With Cisco ASA firepower we need to configure the ASA first redirect the traffic to the service module whic...
Resolved! ASA configuration guide
Please, could you share me the document admin guide for ASA 5506-X? Thanks
I mistakenly enabled user certificate authentication in the configuration settings of our FirePower Management Center 1500, and now I have locked myself out of the web UI. I still have access to the CLI via ssh, but how can I correct this from here?
Resolved! Variable Set Failed Validation
Hello, Last Friday I took the time to upgrade our FMC to 6.0 from 5.4.1.5. The SFRs are all still running 5.4.1.5 code. After the upgrade I found the policies had to be reapplied to each of the devices under the "Deploy" button at the top now (thi...
I'm testing upgrade of one of the older boxes with 8.4(7) to 9.1(7) and I'm trying to fix overlapping address range on multiple interfaces. I have one public IP range assigned to outside interface and I have split this range into two separate VLANs a...
I used the pix to ASA tool to install my pix config on my asa 5505. I plugged it in to the interface swapping it out with the pix, and I don't get dns (or "internet" for that matter). I have attached the Pix running config, and the ASA running conf...
In ASA5525 K9 firewall I have to create client to site VPN for 2 users. So how many default we can configure VPN through this firewall. or I need to procure licences.
Hi I'm struggling with a router config where I can see in the log that the response to an outbound request is being block by the ACL on the outside interface. The router is an ISR4321 running IOS XE 16. The implementation is common enough: Intern...
Hi Any one help to upload the image from when firewall falls into ROMMON mode...
Resolved! SFR policy map
what is the difference between fail open, and fail close for the SFR?
Hope I'm putting this int he right place. We have an RV325 and I would like to set up rules to block a relatively large list of ipv4 IP addresses from accessing our systems. I obtained these IP addresses from security logs on to our email server, f...
so I am connected to console on an asa 5505. I am logged in as enabler aka ****asa# , and when I enter the command config terminal, or config t or con ter, or whatever I get the invalid input error: why? nothing I have read or found so far has answe...
Hello, I'm trying to setup static NAT for inbound RDP traffic to several servers on the inside network but I have troubles to make it work. My configuration is like: interface Gi0/0 nameif Internet security-level 10 ip address 192.168.1.2 255.255.2...
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| Subject | Author | Posted |
|---|---|---|
| 01-21-2026 03:34 PM | ||
| 01-21-2026 11:24 AM | ||
| 01-20-2026 01:44 PM | ||
| 12-31-2025 01:53 AM | ||
| 12-15-2025 09:32 PM |
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