Hi all, I have a er7206. I created different lans. the main one is 10.0.0.xxx in untagged mode on all ports and it works as a dhcp server.

then I have other tagged lan as:

11.0.0.xxx

12.0.0.xxx

which don't work as dhcp server. 

I set some devices with ip 11.0.0.10 etc...but from my laptop with ip 10.0.0.10 I cannot ping device 11.0.0.10. can someone help me?

other question is:

from openvpn I can ping the ip devices but not their hostname while when I am connect directly to the router I can ping the hostname of devices. Can someone help me?