(inside network) one switch+ Router+firewall+router+Switch(outside network)

outside network have total four users

inside one printer

all four users have to access the one printer with single ip address

out side starting with 10.1.1.1

10.1.1.2,10.1.1.3,10.1.1.4

inside printer ip address 3.185.56.1

outside interface ip address starting with 10.x.x.x

inside ip address 3.x.x.x

how to create access list for four users and

how write nat from outside network to inside