Ciccillo77

Hi guys, I need to create a username and password to call for a range of IP address. For example any time I open the IP address in the range between 192.168.1.1 and 192.168.1.254 I need to call faster the same account (ex admin - abcd1234). Shold be possible or I need to set the account for each IP address? Thanks in advance for your help.