GratuitousARPRequest

• The request half of GratuitousARPMessages: looks like a StandardARPRequest but the Sender IP and Target IP are the same and not 0.0.0.0
• Also referred to as unsolicited ARP requests, which are broadcast ARP requests initiated by a host owning an IP address @ref
• A group of shapes, not a shape itself
• The request counterpart of GratuitousARPReply is GratuitousARPRequestBroadcastTarget
• Target MAC may be unicast, ff:ff:ff:ff:ff:ff or 00:00:00:00:00:00 (to no real effect) - see GratuitousARPRequestBroadcastVsBlankTargetMAC
• The request shapes:
  • GratuitousARPRequestBlankTarget
  • GratuitousARPRequestBlankTargetSenderMACMismatch
  • GratuitousARPRequestBroadcastTarget
  • GratuitousARPRequestBroadcastTargetSenderMACMismatch
  • GratuitousARPRequestUnicastTarget
  • GratuitousARPRequestUnicastTargetSenderMACMismatch
  • UnicastGratuitousARPRequest
  • UnicastGratuitousARPRequestSenderMACMismatch