Re: Connection between Ex4300 and MX security appliance

I have created vlan 10 192.168.168.2 on EX4300:

native-vlan-id 200;
unit 0 {
family ethernet-switching {
interface-mode trunk;
vlan {
members all;
}

edit interfaces irb unit 200

family inet {
address 192.168.168.2/24;
}

}
}

ON the MX I used one of the available ports and set it trunk with native vlan 200 and allowed vlan 200 so now from EX 4300 I can ping 192.168.168.1 but I cannot ping 192.168.168.2 from MX so looks like there is no communication. 

Any thoughts how to resolve that?