Network Security

Hallo, i have a cisco switch WS-C2960S-24TS-L and its now EoL, and i want to update this Switch, which it is now inproduction enviremont.Is there any problem or bugs, if i update this switch?  Thanks

So I have a few issues I've been slamming my head against and it might have to do with my topology, but I don't think so.I am sitting behind R1 R2 and R3 and then there is the ASA at 10.10.129.4.  I can reach anything on 10.10.129.0 that isn't using ...

Hi,I have a customer with over 30 FTD devices that we manage from a FMC. There are two different IPS policy’sconfigured. If I go to Policy’s->Intrusion in FMC, there is a tab called "Usage Information" and there I can see that one of the policy’s is ...

Hi,We have a customer inquiring if their Firepower VM appliance is impacted by CVE-2021-4034 vulnerability. It seem to be related to VMware.  Can anyone provide any information for this?  Unable to locate anything for the FMC. Any direction would be ...

Thanks to @Rob Ingram for pointing me to this LINK the other day. That said, I'm confused with Step 8 forward. Specifically, if I'm going to manage the FTD via a data interface (outside interface in this case), why would I care about the management i...

Can a Cisco ASA5525X do MSDP and if so is there a configuration document?

Hallo, i have Cisco ASA 5515, and its Eol and EoS is on 2.Aug 2022, because of that i wanna go to new appliance from Cisco. I checked in Cisco but they said that there is no replacement for this product. What i can do with it?!!!! https://www.cisco.c...

Hi everybody I have operate Cisco asa 5506 with aaa settings. I use linux tac_plus server.It semms to be work well, but very slow. If I stop tacacs server the login stop inmedietly  with tacacs user, and I can login with local user. Nice.If I start a...

Hi, We know that Cisco supports anyconnect over SAML, but does OAuth also supported? If yes, how to confiurate it on cisco asa. I dont see any as such config document. Please need a quick response.  Thanks in advance.   

After reading the NGFW Policy Order of Operations guide here, https://www.cisco.com/c/dam/en/us/td/docs/security/firepower/Self-Help/NGFW_Policy_Order_of_Operations.pdfI am even more confused about how the firepower device processes rules. According ...

I have FMC 7.1 and want to reduce my ACL. When I tried to add a network with a wildcard mask of 0.0.255.63 to the list of network objects, I got the error "Invalid IP Address". At the same time, a network with a wildcard mask of 255.255.0.63 is creat...

Hi, I just currently got a scenario that two ASA with perpetual RA license, is it possible to transfer onto new FTD 1140 with new smart account?

hello ,i have a Cisco 5525 with firepower , i've added it to my FMC .and every time i add a new access policy and hit save and deploy i can't edit it anymore and i can't place another rule above it .i can only view the settings of the rule.i can't de...