Canon VB-C60 - Manual (Page 59)

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Setting User Access Privileges (Access Control)
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Det
ai
led Set
tings
Example of description
Example 1. Prohibit access from a given access
!172.20.0.10
Access from the host whose address is 172.20.0.10 is prohibited.
Example 2. Prohibit access from hosts in a given range
!172.20.0.0-172.20.0.20
Access from the hosts whose address is in a range of 172.20.0.0 to 172.20.0.20 is prohibited.
Example 3. Permit access from hosts in a given range and prohibit access from all other
hosts
172.20.0.10-172.20.0.12
!0.0.0.0-255.255.255.0
Access is permitted only from the hosts whose address is in a range of 172.20.0.10 to
172.20.0.12.
Example 4. Prohibit access from hosts in a given range, but permit access from hosts at
certain addresses within that range
172.20.0.10
!172.20.0.0-172.20.0.20
Access from the hosts whose address is in a range of 172.20.0.0 to 172.20.0.20 is
prohibited, but access is permitted only from the host whose address is 172.20.0.10.
Example 5. Prohibit access from hosts in a given range, but permit access from hosts in a
given range within that range
172.20.0.10-172.20.0.15
!172.20.0.0-172.20.0.20
Access from the hosts whose address is in a range of 172.20.0.0 to 172.20.0.20 is
prohibited, but access is permitted from the hosts whose address is in a range of
172.20.0.10 to 172.20.0.15.