Default route is not work on CCR1009

RouterOS Beginner Basics
1

Hello,
On our CCR1009 not working default route. We have only 2 ports connected.
Ping 8.8.8.8 from WAN (Eth8) port is OK, ping 8.8.8.8 from LAN(Eth6) port is timeout and host unreachable. We have no any firewall rules. Where the trouble?

Config screenshot:
wan_lan conf.png

2

You should NAT (masquerade) outgoing connections, hosts from internet won’t be able to reply to a 192.168.40.x address.

/ip firewall nat
add action=masquerade chain=srcnat out-interface=ether8_WAN_Megafon to-addresses=0.0.0.0
3

All works. Big thx!