Release/renew via script

[ierdelyi]

Hello,

I have a broadband modem on WAN adapter and need to release and renew IP address after 24 hours. (if not, the internet connection stop working).

I would like script this action (every 4 hours)

Can you help me how can I solve this?
I found some similar topic, but nobody can solve it.

Release: 2.3.1 (vitrual PC)

Thx