I tried to use dhcp 192.168.24.1/22
it works good but when clients take for example 192.168.25.3
or any ip not in range 192.168.24
he can't access internet even sure getway is 192.168.24.1
the ip pool is 192.168.24.2-192.168.27.254

so i will be glade if any one can help me
thank 4 ur time

Is the subnetmask configured correctly on both the router interface and the pc's interface?

check the dhcp network space

You have to make corection in:
1. ip address -- the mask
2. ip pool -- the range
3. dhcp server network -- the mask
4. and reboot.
If you have another mikrotik test there before on main router with clients

thnx to all
it work finally after put 22 in subnet mask at dhcp network
thnx for u care
and delay in replay cuz i put save draft instead of Submit
I just beginner In forum