Mikrotik - DHCP Server

[admin@MikroTik] > /ip dhcp-server export
/ip dhcp-server
add address-pool=dhcp disabled=no interface=bridge name=defconf
/ip dhcp-server network
add address=192.168.88.0/24 comment=defconf dns-server=192.168.88.1 gateway=192.168.88.1

[admin@MikroTik] > /ip address print
Flags: X - disabled, I - invalid, D - dynamic 
 #   ADDRESS            NETWORK         INTERFACE
 0   ;;; defconf
     192.168.88.1/24    192.168.88.0    bridge

[admin@MikroTik] > /ip address add address=192.168.213.1/24 interface=bridge network=192.168.213.0
[admin@MikroTik] > /ip address export
[...]
/ip address
add address=192.168.88.1/24 comment=defconf interface=bridge network=192.168.88.0
add address=192.168.213.1/24 interface=bridge network=192.168.213.0

/ip address print
Flags: X - disabled, I - invalid, D - dynamic 
 #   ADDRESS            NETWORK         INTERFACE
 0   ;;; defconf
     192.168.88.1/24    192.168.88.0    bridge
 1   192.168.213.1/24   192.168.213.0   bridge

[admin@MikroTik] > /ip address remove 0

[admin@MikroTik] > /ip dhcp-server network add address=192.168.213.0/24 \
dns-server=192.168.213.1 domain=rynek.hotspot.zary.pl gateway=192.168.213.1 ntp-server=192.168.213.1