Method and device for arp operation in communication system supporting multiple links
AssigneesHyundai Motor Company, Kia Corporation, Korea National University of Transportation Industry-Academic Cooperation Foundation
InventorYong Ho Kim
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Abstract
A method and a device are disclosed for address resolution protocol (ARP) operation in a communication system supporting multiple links. An operation method of a first device comprises the steps of: receiving, from a communication node, an ARP request packet requesting the transmission of a MAC address of a second device connected to the first device; finding, in an ARP table stored in the first device, a representative MAC address of the second device requested by the ARP request packet; and transmitting an ARP response packet including the representative MAC address to the communication node.
Claims17
An operation method of a first device in a communication system, the operation method comprising:
- receiving, from a communication node, an address resolution protocol (ARP) request packet requesting transmission of a medium access control (MAC) address of a second device associated with the first device;
- identifying a representative MAC address of the second device, which is requested by the ARP request packet, from an ARP table stored in the first device;
- and
- transmitting, to the communication node, an ARP response packet including the representative MAC address.
A first device in a communication system, comprising:
- a processor;
- and
- a memory storing one or more instructions executable by the processor,
- wherein the one or more instructions are executed to perform:
- receiving, from a communication node, an address resolution protocol (ARP) request packet requesting transmission of a medium access control (MAC) address of a station 1 (STA1) included in a second device associated with the first device;
- identifying a MAC address of the STA1, which is requested by the ARP request packet, from an ARP table stored in the first device;
- and
- transmitting, to the communication node, an ARP response packet including the MAC address of the STA1.
Dependencies are inferred from the claim text.