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You can block machine access and then allow access only from/to the IP addresses
specified in reception/transmission filters. Specify sets of an IP address, a port number,
and a protocol as filters. You can configure up to five filters each for reception and
transmission.
1. Log in to the machine as the network administrator from Web Image Monitor.
Logging in to the Machine as an Administrator
2. Click [Configuration] on the [Device Management] menu.
3. Click [Access Control] in the "Security" category.
4. In Access Control Range, click [Active (Firewall)] and specify reception and
transmission filters.
Specify the following for each reception/transmission filter.
IPv4/IPv6 reception filter
Remote IP Address: Enter source IP addresses from which to allow
incoming communications. To allow incoming communications from all IP
addresses, select [All].
Local Port Number: Enter a port number on the machine through which to
allow incoming communications. To allow incoming communications to all
ports, select [All].
Protocol: Select a protocol in which to allow communications.
IPv4/IPv6 transmission filter
Remote IP Address: Enter destination IP addresses to which to allow
outgoing communications. To allow outgoing access to all IP addresses,
select [All].
Remote Port Number: Enter port numbers to which to allow outgoing
communications. To allow outgoing communications to all ports, select
[All].
Protocol: Select a protocol in which to allow communications.
5. Click [OK].
6. Log out of the machine, and then exit the Web browser.
When filters are not configured properly, access to the machine is not possible. In
such a case, specify [Inactive] for [System Settings]
[Security]
Section Top
[Access Control Function] on the control panel.
[Settings for Administrator]
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