The dynamic IP address assigned by the DHCP server to the client usually has a certain lease period, so regarding the description of the lease period, which of the following is wrong?

The dynamic IP address assigned by the DHCP server to the client usually has a certain lease period, so regarding the description of the lease period, which of the following is wrong?
A . The lease renewal timer is 50% of the total lease. When the "lease renewal timer" expires, the DHCP client must update the IP address.
B . The rebinding timer is 87.5% of the total lease period.
C . If the "rebinding timer" expires, but the client is still there; after receiving a response from the server, it will continue to send DHCP REQUEST messages to the DHCP server that has previously assigned an IP address until the total lease expires
D . During the lease period, if the client receives a DHCP NAK message, the client will immediately stop using this IP address, return to the initialization state, and apply for a new IP address again.

Answer: C