Dyn VPN with SRX behind NAT Device, and Split Tunnel

Hi,

I'm trying to establish a Dynamic VPN which the SRX is behind a 1-to-1 NAT Device, whith Split tunnel enabled.

The connection is successfull, but im experiencing a weird behavior.

The internet browsing is not working, meanwhile, i'm able to ping any public IPs.

btw, i have the below dns command:

set access address-assignment pool dyn-vpn-address-pool family inet xauth-attributes primary-dns dns_ip_address

Any idea

Thank you