Canon C2550 - 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:
❑
of [Permit IPv4 Address] for : [On]
Press [Register]
➞ store only one IPv4 address or a range of IPv4 addresses
that are to be permitted.
❑
of [Reject IPv4 Address] for : [On]
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):
❑
of [Permit IPv4 Address] for : [Off]
❑
of [Reject IPv4 Address] for : [Off]:
● 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):
❑
of [Permit IPv4 Address] for : [On]
Press [Register]
➞ store only one IPv4 address or a range of IPv4 addresses
that are to be permitted.
❑
of [Reject IPv4 Address] for : [On]
Press [Register]
➞ store only one IPv4 address or a range of IPv4 addresses
that are to be rejected.