Configuring Gratuitous Arp; Static Arp Configuration Example - HP 1920 Series User Manual

Configuring gratuitous ARP

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Table 81 Configuration items

Static ARP configuration example

Network Requirements
As shown in
GigabitEthernet 1/0/1 in VLAN 100.
To ensure secure communications between Switch A and Router B, configure a static ARP entry on Switch
A for Router B.
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From the navigation tree, select Network > ARP Management.
Click the Gratuitous ARP tab.
Figure 220 Gratuitous Configuring ARP page
Configure gratuitous ARP as described in
Click Apply.
Item
Disable gratuitous ARP packets
learning function
Send gratuitous ARP packets when
receiving ARP requests from another
network segment
Figure 221, hosts are connected to Switch A, and Switch A is connected to Router B through
manuals search engine
Table 81.
Description
Disable learning of ARP entries from gratuitous ARP packets.
Gratuitous ARP packet learning is enabled by default.
Enable the device to send gratuitous ARP packets upon receiving ARP
requests from another network segment.
By default, the device does not send gratuitous ARP packets upon
receiving ARP requests from another network segment.
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