SERVER1 (security zone 50 of dmz) ==> ASA-5525 ==> inside network (security zone 100) ==> ISR-router ===> www SERVER2Server1 initiates the connection to server2. Obviously there is return traffic to Server1.Regarding only ASA-5525, how many differen...
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Forum Posts
Hello."object network SERVER1nat (dmz,Outside) static 1.1.1.1"If the connection is initiated from the Outside to the DMZ , and the Outside ACL allows this traffic, will this circuit connect, or will it fail because there is needed an additional NAT r...
Hi AllOn a Asa ASA5516-FPWR-K9 , base license only is it possible to block via a rule, some domain or site URL?I can block some IP's or networks, but not able to see how to block a domain or site Can you help?Firewall is running on versions:Cisco Fir...
Hello, I have a rule setup on my FMC from my exchange servers to my smtp gateway with smtp/smtps/ping as destination ports, logging enabled and allow action.On the connection > events logs, i see all trafic coming from exchange servers to my smtp gat...
Hi Everyone,So.. i have an ACL with a number of rules <30 defined on an ASA running 9.12.4xthe last ACL in this rulebase is an 'ip any any' allow and i want to remove and tighten this up.. but i first need to determine what traffic is allowed on this...
Hi, I've been asked to take advantage of an upcoming plant outage to do some firmware updates on an active/standby pair of ASA5516 protecting an ICS/OT network. These firewalls are currently running ASA 9.10(1)22, ASDM 7.10(1), and have FXOS 2.4(1...
Hi,This morning I was trying to SSH into FXOS on two Firepower 4100 devices. I have been able to SSH into those devices before, but it was probably quite a while ago since i did it the last time.I now get a "The remote system refused the connection" ...
I would like to use API call to query what rules applied to a server IP, and some other queries instead of logging to FMC GUI to search every single time. I cannot find document to explain the format and tried with different parameters but did not se...
Hello, I recently started enforcing policies with Cisco Secure Workloads. When I check Policy Analysis, I see Policy Categories of "permited:rejected" or "rejected:permited". It seems that the analysis reads it as traffic is allowed or rejected one...
Have a couple of firepower devices in HA , managed by FDM. I'm trying to add a token for smart licensing registration however I can't seem to see or select any option other than 'US region'. This is happening under both the cloud services registratio...
Hi guys, i need to reset the Gui Admin Password for my FMC running 6.3.0 but even trying the official procedure i receive an error and i can't do the change: https://www.cisco.com/c/en/us/support/docs/security/firesight-management-center/118631-techn...
Hi All, I am looking for information relating to migrating an instance of FMC (Specifically V7.0.0) from an ESX environment into an Azure FMC. We had a TAC case opened about 1.5 years ago relating to this, and it was mentioned that it is not supporte...
Hello Professionals,I'm using Firepower 2110, version 6.2.3.My web access for many websites are good, but only for specific URL takes too long to get web page.I put the CIDR ip ranges to prefilter rule, and I put the application allow rule to ACL.I a...
Hello Everyone,I have Cisco Firepower Management Center for VMWare and I can manage to start the Smart licensing connecting with the Cisco Smart Software Manager. The FMC was (I believed) using the classic license method to activate the term license,...
A customer has a feature license that is getting ready to expire on a Firepower managed by FTD, and we were told by our reseller that when the feature licenses do expire, changes can no longer be made to the configuration. Is this really the case? Th...
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| Subject | Author | Posted |
|---|---|---|
| 10-08-2025 09:55 AM | ||
| 10-08-2025 02:11 AM | ||
| 09-30-2025 03:35 AM | ||
| 09-26-2025 12:33 AM | ||
| 09-24-2025 06:11 PM |
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