Motorola Solutions WiNG 5.2.6, Справочное руководство

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5 - 28 WiNG 5.2.6 Access Point System Reference Guide
Figure 5-14 Port Channels - Security screen
12. Refer to the Access Control field. As part of the port channel’s security configuration, Inbound IP and MAC
address firewall rules are required.
Use the Inbound IP Firewall Rules and Inbound MAC Firewall Rules drop-down menus to select firewall rules to
apply to this profile’s port channel configuration.
The firewall inspects IP and MAC traffic flows and detects attacks typically not visible to traditional wired firewall
appliances.
If a firewall rule does not exist suiting the data protection needs of the target port channel configuration, select
the Create icon to define a new rule configuration or the Edit icon to modify an existing firewall rule configuration.
13. Refer to the Trust field to define the following:
Trust ARP Responses Select the check box to enable ARP trust on this port channel. ARP packets
received on this port are considered trusted and information from these
packets is used to identify rogue devices within the managed network. The
default value is disabled.
Trust DHCP Responses Select the check box to enable DHCP trust. If enabled, only DHCP responses
are trusted and forwarded on this port channel, and a DHCP server can be
connected only to a DHCP trusted port. The default value is enabled.
ARP header Mismatch
Validation Select the check box to enable a mismatch check for the source MAC in both
the ARP and Ethernet header. The default value is enabled.
Trust 802.1p COS values Select the check box to enable 802.1p COS values on this port channel. The
default value is enabled.