ping in ipsec network

[kingluxun]

Opnsense1 wan ip:192.168.56.11 lan ip:1.1.1.1
Client1 lan ip :1.1.1.2

Opnsense2 wan ip:192.168.56.12 lan ip:1.1.2.1
Client2 lan ip :1.1.2.2

ipsec is succeed.
So Client1 can ping Opnsense2 and Clinet2.
Client2 can ping Opnsense1 and Client1.

But Opnsense1 can't ping Opnsense2.
and notify ping sendto host is down

Firewall rules is added permit all to all in Lan and Wan.
So how can Opnsense1 ping Opnsense2.

thanks

[franco]

> So how can Opnsense1 ping Opnsense2.

# ping -S 1.1.1.1 1.1.2.1


Cheers,
Franco