How Oracle VM Does the Gratuitous ARP? (Doc ID 2239793.1)

Last updated on OCTOBER 13, 2022

Applies to:

Oracle VM - Version 3.2.1 and later
Oracle Cloud Infrastructure - Version N/A and later
Linux x86-64

Gratuitous ARP is a protocol that gives "advanced notification", it updates the ARP cache of other system before request. This Note is for:

How does this Gratuitous ARP work for Oracle VM server?

How will Oracle VM server give permission to hypervisor to send frames on behalf of the Virtual Machines running on the host?

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