OPNsense Forum

Archive => 19.1 Legacy Series => Topic started by: guest17399 on July 20, 2019, 12:18:49 pm

Title: Open ICMP for interface - how?
Post by: guest17399 on July 20, 2019, 12:18:49 pm

Hello.
The interface has its own address, which is obtained from BGP and must be pinged.
How do I open ICMP for this address?

Title: Re: Open ICMP for interface - how?
Post by: guest17399 on July 21, 2019, 11:44:59 am

Pfsense has this: https://docs.netgate.com/pfsense/en/latest/config/example-basic-configuration.html?highlight=icmp

And in opnsense how to open icmp for interface?

Title: Re: Open ICMP for interface - how?
Post by: ruffy91 on July 21, 2019, 02:14:47 pm

You create a firewall rule allowing ICMP on the interface with the corresponding IP.
OPNSense will respond by default if it gets a echo request.

Title: Re: Open ICMP for interface - how?
Post by: guest17399 on July 27, 2019, 08:57:35 am

For all this time, I could not get to work.

Title: Re: Open ICMP for interface - how?
Post by: guest17399 on July 27, 2019, 10:42:44 am

Quote from: ruffy91 on July 21, 2019, 02:14:47 pm

You create a firewall rule allowing ICMP on the interface with the corresponding IP.
OPNSense will respond by default if it gets a echo request.

Can I have an example of the rule? Screenshot.
I would be very grateful.

Here are the means of NAT, I have no problems, everything works. Through the firewall rules, by no means.