Canon C2550 User Manual
Page 56

Protocol Settings
3-14
3
Usin
g a
TCP/IP Netw
or
k
● If you want to restrict the IPv4 addresses of computers from which
data (print/fax/I-fax job) can be sent to the machine:
❑
Press [Register]
➞ store only one IPv4 address or a range of IPv4 addresses
that are to be permitted.
❑
Press [Register]
➞ store only one IPv4 address or a range of IPv4 addresses
that are to be rejected.
● If you do not want to restrict the IPv4 addresses of computers on
which the machine setting items can be set or browsed (using the
Remote UI or utility):
❑
❑
● If you want to restrict the IPv4 addresses of computers on which the
machine setting items can be set or browsed (using the Remote UI
or utility):
❑
Press [Register]
➞ store only one IPv4 address or a range of IPv4 addresses
that are to be permitted.
❑
Press [Register]
➞ store only one IPv4 address or a range of IPv4 addresses
that are to be rejected.