Installation guide

Protocol Settings
5-12
5
Using a TCP/IP Network
5 On the IPv6 Settings screen, press [Use DHCPv6] → specify the following.
[On] for <Use DHCPv6>: You can use DHCPv6 to obtain a stateful address from a DHCP server.
6 On the IPv6 Settings screen, press [IP Address Range Settings] → specify the
following.
You can maintain security by setting the range of IPv6 addresses for computers that can obtain access to
the machine.
Once you set the range of IPv6 addresses of computers on which items for the machine can be set or
browsed, it is not possible to use the Remote UI on computers whose IPv6 addresses are not allowed; a
utility on the computers cannot be used to set or browse detailed information concerning the machine.
Once you set the range of IPv6 addresses of computers from which data (print/fax/I-fax job) can be sent
to the machine, the machine rejects data sent from computers whose IPv6 addresses are not allowed.
(Optional equipment is required to print or send a fax from a computer. For the equipment needed, see
“Optional Equipment and System Requirements for Connecting to a Network,” on p. 3-2.)
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