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Implementing DDNS with Cisco Firepower 1140 Without Fmc

Abdulahad
Level 1
Level 1

‎10-22-2023 10:03 AM

Hello, I am experiencing a problem in my current project. My client is replacing the pfSense firewall with a Cisco Firepower 1140. The client only has a dynamic public IP address, as was previously configured in pfSense through DDNS for SSL VPN.

I am wondering how I can use DDNS in the Cisco Firepower 1140. Please note that there is no FMC (Firepower Management Center) in the environment, and I am using FTD (Firepower Threat Defense).

Could you please help me resolve this issue?

 
 
 
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AViftrup
Level 1
Level 1

‎10-23-2023 09:32 AM - edited ‎10-23-2023 09:33 AM

Please visit the documentation below (7.1+)

https://www.cisco.com/c/en/us/td/docs/security/firepower/710/fdm/fptd-fdm-config-guide-710/fptd-fdm-system.html#Cisco_Task_in_List_GUI.dita_28ad2627-c588-44a2-8e7b-3e86f6f79155

Also note the following disclaimer

You can use the FDM to configure web update DDNS only. You cannot configure DDNS for the method defined in IETF RFC 2136.
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