More isolated subnets (one for office) that can access internet 
you see here what i want to obtain
http://forum.mikrotik.com/t/rb-1100ahx2-newbie-how-to-access-internet-from-all-eht-ports-i-have-one-wan/95262/1
I have only followed pieces of information that i have read in this forum and in the wiki.
Try removing ether1 from LAN bridge, and reboot. Does the phone register now?
Did you mean removing the “port” ether1 from LAN bridge? Right?
I’d cleanup your configuration following best practices:
1.- Isolate WAN port (remove it form the bridge)
2.- If you want to serve different network segments:
- delete the LAN bridge
- Assign IP addresses on each ether port
3.- Create a multiple DHCP server instances, on top of each interface, so that you can control each dhcp server individually depending on network.
4.- (If you want all the networks to reach the internet) change the firewall masquerade rule to
/ip firewall nat
add action=masquerade chain=srcnat out-interface=“ether1 - Acantho”
>
So, i have do all things wrong :frowning:
I will wait that our office is empty and the i will try!
thanks!!
PS: if in one interface (for example ether3) i want two subnets because i have a wifi accesspoint that can handle multiple ssid and vlan?