request NEW ip address

Hello,
i changed DHCP reservation for my PC on broadband router,
(from my_mac=>192.168.1.100 to my_mac=>192.168.1.222)
but computer still recive old IP.
reset network adapter, restart computer or ipconfig /release /renew does not
useful, and my PC still requesting old IP address.

problem is in DHCP DISCOVER message - there is configuration option 50 -
"RequestedIPAddress" with value of old (remembered) IP address

how can I disable requesting of remembered IP address?

What kind of BB router do you have? Perhaps you'll have to "reset" it it
make it forget? Or change the scheme (i.e. from 192.168.1.1 to
192.168.10.1...)

Hi,

To set your computer to request the new address reserved in the router,
configure the computer with a static address. Setting the reservation in
the router means that the router will assign the address only to the
computer listed, when that computer requests the address.