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December 2008 - InnoMedia
© 2001 InnoMedia. All rights reserved.
InnoMedia iPBX Administrative Guide
Restricted Applications by Ports
Restricted LAN nodes by MAC address
7.5.2.2
Internet
Prohibit the access to certain Internet sites from within the LAN. IT managers may specify those Internet
sites by IP address, subnet, TCP/UDP application ports, or by the device MAC address. It is also possible to
set schedule to specify when (hourly and daily) to enable the access control rules to those Internet nodes
The operation is the same as the LAN. Please refer to the associated description of LAN to configure the
associated parameters.
Rules List
No.
Record No.
Starting IP Address, Ending IP Address
The Range of starting IP address and ending IP address, for the restricted host's IP address
range. The IP address must in the range of the LAN and can't be LAN broadcast address.
Schedule
Field
Description
No.
Record Number
Schedule
The time frames of the access control policy take effects. If not specified, the
default value is ‘ALL THE TIME.’
Subnet
To block the LAN nodes belonging to the subnet(s) to access Internet.
Netmask
Subnet’s netmask.
Field
Description
No.
Record Number
Schedule
The time frames of the access control policy take effects. If not specified, the
default value is ‘ALL THE TIME.’
Protocol
TCP/UDP. Specifying applications running with either TCP or UDP or both
protocols.
Starting Port/ Ending
Port
To block the applications which use the specified port range from accessing the
WAN port.
Field
Description
No.
Record Number
Schedule
The time frames of the access control policy take effects. If not specified, the
default value is ‘ALL THE TIME.’
MAC address
To block the LAN node(s) with the specified MAC address from accessing the
Internet.