Motorola AP-7131N-FGR, Руководство по продукции

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Network Management 5-13
3. Refer to the IP Filtering field to optionally enable the IP filtering feature, and (if enabled)
apply existing IP filters (and their rules and permissions) to LAN1 or LAN2.
4. Click Apply to save any changes to the LAN1 or LAN2 screen. Navigating away from the
screen without clicking the Apply button results in all changes to the screen being lost if the
prompts are ignored.
5. Click Undo Changes (if necessary) to undo any changes made. Undo Changes reverts the
settings displayed on the LAN1 or LAN2 screen to the last saved configuration.
6. Click Logout to securely exit the Access Point applet. A prompt displays confirming the
logout before the applet is closed.
5.1.2.1 Configuring Advanced DHCP Server Settings
Use the Advanced DHCP Server screen to specify (reserve) static (or fixed) IP addresses for specific
devices. Every wireless, 802.11x-standard device has a unique Media Access Control (MAC) address.
This address is the device's hard-coded hardware number (shown on the bottom or back). An example
of a MAC address is 00:A0:F8:45:9B:07.
The DHCP server can grant an IP address for as long as it remains in active use. The lease time is the
number of seconds an IP address is reserved for re-connection after its last use. Using very short
leases, DHCP can dynamically reconfigure networks in which there are more computers than
available IP addresses. This is useful, for example, in education and customer environments where
MU users change frequently. Use longer leases if there are fewer users.
To generate a list of client MAC address to IP address mappings for the access point:
Enable IP Filtering Selecting this checkbox allows the LAN to employ filter policies
and rules to determine which IP packets are processed normally
over the LAN and which are discarded. If discarded, a packet is
deleted and ignored (as if never received).
IP Filtering Select the IP Filtering button to display a screen where existing IP
filter policies can be applied to the LAN to allow or deny IP packets
in either an incoming or outgoing direction based on the rules
defined for the policy.
NOTE For an overview of IP Filtering and how to create a filter, see Configuring
IP Filtering on page 5-76 . For information on applying an existing filter to
the IP packet flow of a WLAN, see Applying a Filter to LAN1, LAN2 or a
WLAN (1-16) on page 5-79 .