similar solution via external batch-file:
https://board.jdownloader.org/showthread.php?t=29493
if you have a modem, that only changes his IP on a different MAC,
you need to do this:
1) logon your router
2) change MAC
3) reboot router
4.1) logon modem
4.2) reboot provider modem
(or buy a LAN controlled powerswitch to turn on and off)
depending on your modem/router and firmware, you need to figure out the **External links are only visible to Support Staff**