Vap Inter-Ap-Blocking Block Gratuitous Arp - Siemens SCALANCE W770 Series Configuration Manuals

Security and authentication
11.3 WLAN
Result
The client can communicate with all available SCALANCE W700 devices via the Ethernet
interface. If permitted communications partners were configured previously, this information
is retained after calling this command.
Further notes
The show wlan inter-ap-blocking allowed addresses vapX 0/Y command
shows information about the SCALANCE W700 devices with which communication is possible.
With the vap inter-ap-blocking allowed address command, you configure a
SCALANCE W700 device as a permitted communications partner.
11.3.5.18

vap inter-ap-blocking block gratuitous arp

Description
This command blocks the forwarding of gratuitous ARP packets.
Note
The command is only available when the following requirements are met:
● Access point mode
● The SCALANCE W700 device is equipped with one of the following KEY-PLUGs:
– W780 iFeatures (MLFB 6GK5907-8PA00)
– W700 Security (MLFB 6GK5907-0PA00)
Requirement
You are in the Interface Configuration mode of the VAP interface.
The command prompt is as follows:
cli (config-if-vapX-0-Y)#
Syntax
Call the command without parameters:
vap inter-ap-blocking block gratuitous arp
Result
Gratuitous ARP packets are not forwarded.
542
SCALANCE W770/W730 acc. to IEEE 802.11n Command Line Interface
Configuration Manual, 09/2017, C79000-G8976-C324-08