Operating Instructions Administrator Reference 2
115
❖
❖❖
❖ Sub-net Mask
A number used to mathematically "mask" or hide an IP address on the network by eliminating those
parts of the address that are alike for all the machines on the network.
Note
❒ Default: 000.000.000.000
❒ Press the [←
←←
←] or [→
→→
→] key to move between each group of three numbers.
❒ Press [Clear] if you enter the wrong number.
❖
❖❖
❖ Gateway Address
A gateway is a connection or interchange point that connects two networks. Configure the gateway
address for the router or host computer used as a gateway.
Note
❒ Default: 000.000.000.000
❒ To get the address, contact your network administrator.
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❖❖
❖ Access Control and Access Mask
You can control the client access. Access control and Access mask should be set together.
• Access Control is the IP address to restrict the clients who use this machine.
• Access Mask is the IP address to check the IP address of Access Control when restricting the
clients who access this machine.
Note
❒ Default: 000.000.000.000
❒ If you do not want to set any limitation for this machine, use the default settings.
❒ Press the [←
←←
←] or [→
→→
→] key to move between each group of three numbers.
❒ Press [Clear] if you enter the wrong number.