Each time the LAN IP obtained from dhcp after the host restarts is different from the last time

RouterOS Scripting
1

I’m sorry to bother you again, but can you help me? I want to know if there is a way to get the LAN IP from dhcp different each time after the host restarts.

2 
/tool netwatch
add down-script="/int pppoe-client set pppoe-out10 disabled=yes
    \n:delay 3s\r\
    \n/int pppoe-client set pppoe-out10 disabled=no\r\
    \n" host=192.168.88.10
3

I’m sorry to bother you again, but can you help me? I want to know if there is a way to get the LAN IP from dhcp different each time after the host restarts.

4

The easiest way would be making the lease static. If not possible for whichever reason, you can retrieve the active IP by mac address with

/ip dhcp-server lease get [find mac-address=00:01:02:03:04:05] address

And use this to adjust the netwatch script.

5

I do convert all DHCP leases to static using this sctipt:

http://forum.mikrotik.com/t/dhcp-automatic-dynamic-to-static/129147/1