How to change subnet in Mikrotik?

Question

DHCP

Somewhat confused by a fairly simple task - you need to change the subnet from 192.168.1.1/24 to 192.168.100.1/24. Where do you need to make changes to an existing local network? There are no special settings. Pool to change it is clear. What else is needed? Firewall/NAT Addresses? After the replacement, the pool obviously does not work adequately.

Answer 1

First of all IP on the interface where you want to change addressing. IP->Address.
And then, already, pools and rules, if any.