You can delete an IP address from the arp table using the arp command along with the -d option followed by an address. For example, to delete IP 10.10.10.1: arp -d 10.10.10.1 If you’re not sure which IP address you’re looking for then you can look at the arp table to check the IP against the MAC address by using the -a option along with arp. For example: arp -a To delete all of the entries in an arp table (they do regenerate after all) you can use the -d option in conjunction with the -a option: arp -d -a If you then want to manually add an entry into…