My query is that what are the possible solutions for preventing wrong IP address assignment in a LAN campus. How we can block an access port if some host manually assign Gateway's IP Address as his PC's ip address or assign IP address of any other important network resource like DHCP server etc.
>> So how can I force a host(PC) to not use manual IP Address if he is willing to get ip address dynamically through switch (DHCP) and try to assign wrong IP Address ?
the combination of the features makes a user assigning an ip address manually to be out of the network because it will not be part of the DHCP binding table.
Hope to help