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Beginner

How to enable Unicast Reverse Path Forwarding on the external interfaces on FTD and ASA firewall ?

 
1 ACCEPTED SOLUTION

Accepted Solutions
VIP Advisor

Re: How to enable Unicast Reverse Path Forwarding on the external interfaces on FTD and ASA firewall ?

Ok no problem. Let me know when you've tested.

For FTD, this is the procedure when using FMC. If you have FDM, you can use the same command as ASA but you need to use Flexconfig object to push it.

Thanks
Francesco
PS: Please don't forget to rate and select as validated answer if this answered your question
3 REPLIES 3
VIP Advisor

Re: How to enable Unicast Reverse Path Forwarding on the external interfaces on FTD and ASA firewall ?

Hi

On ASA, the command is:
ip verify reverse-path interface interface_name

Take a look at this documentation:
https://www.cisco.com/c/en/us/td/docs/security/asa/asa91/configuration/firewall/asa_91_firewall_config/protect_tools.html

For FTD, when you're in the interface config, you should find the ip spoofing parameter under security tab within advanced options.


Thanks
Francesco
PS: Please don't forget to rate and select as validated answer if this answered your question
Beginner

Re: How to enable Unicast Reverse Path Forwarding on the external interfaces on FTD and ASA firewall ?

Thank you very much for your reply.

 

I will try it out.

VIP Advisor

Re: How to enable Unicast Reverse Path Forwarding on the external interfaces on FTD and ASA firewall ?

Ok no problem. Let me know when you've tested.

For FTD, this is the procedure when using FMC. If you have FDM, you can use the same command as ASA but you need to use Flexconfig object to push it.

Thanks
Francesco
PS: Please don't forget to rate and select as validated answer if this answered your question