Example 4: To prohibit access from hosts in a given address range while permitting access from one host within that range
172.20.0.10
Access from hosts with IP addresses from 172.20.0.0 to 172.20.0.20 is prohibited, except for the host at 172.20.0.10, from which access is permitted.
Example 5:To prohibit access from hosts in a given address range while permitting access from a range of hosts within that range
Access from hosts with IP addresses from 172.20.0.0 to 172.20.0.20 is prohibited, except for the hosts with addresses between 172.20.0.10 and 172.20.0.15, from which access is permitted.
c
Note
●If you do not make a list, access is permitted to all hosts.
●If the list provided prohibits access for all hosts, the Host Restriction function is disabled and access is permitted to all hosts.
●To prohibit access over HTTP connection via a proxy server, the address of the proxy server must be set.
●If you set the host restriction incorrectly, access to the settings page itself may be denied. In this event, the problem can only be recovered by restoring the factory default settings.
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