Reserved Ip Address For Specific Mac; Switch - Check Point QUANTUM SPARK 1500 Administration Manual

Reserved IP Address for Specific MAC

You can configure your network so that IP addresses are assigned only for known hosts.
Known hosts are already defined as network objects and a specific MAC address is assigned
to the IP. Other hosts' DHCP requests are ignored.
To configure:
1. Select the specific LAN name and click Edit or double-click the LAN name.
The Edit LAN window opens.
2. In the Configuration tab, click Enabled under DHCPv4 Server.
3. In the DHCPv4 Settings tab, enter the DHCP domain name and click the checkbox for
Assign IP addresses for known host only.
4. Click Apply

Switch

A LAN Switch is a group of LAN ports (for example, LAN2, LAN3, LAN5) that are grouped
together and represented by the "pivot" port (the port with lowest index, LAN2 in this example).
Note - Between the LAN ports of a switch, traffic is not monitored or inspected.
To create/edit a switch configure the fields in the tabs:
The 'Configuration' tab
1. In Switch Configuration, select or clear the interfaces you want to be part of the switch.
The table shows you which interfaces are already part of the switch (shown with
checkmarks in the table) and which interfaces are not assigned yet and can be added to
the switch (empty checkboxes in the table). For example, if LAN8 is already part of
another switch, it does not show in this table.
2. From Assigned to, select an option:
n Unassigned - The switch is not part of any network and cannot be used
n Separate network - When you select a separate network, configure the settings for
the switch
n Monitor Mode - See
3. Choose the IP address and Subnet mask the switch uses.
4. Use Hotspot - Select this checkbox to redirect users to the Hotspot portal before
allowing access from this interface.
R81.10.X Quantum Spark 1500, 1600, 1800, 1900, 2000 Appliances Centrally Managed Administration Guide
"Monitor Mode" on page 146
Configuring the Local Network
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