Patent ID: 11968277
Assignee: CISCO TECHNOLOGY, INC.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 7:
8. A system comprising:
one or more processors; and
one or more computer-readable media storing computer-executable instructions that, when executed by the one or more processors, cause the one or more processors to perform operations comprising:
establishing, at least partly by a first device disposed in a first network, a multiplexed application substrate over QUIC encryption (MASQUE) tunnel between the first device and a second device disposed in a second network that is separate from the first network;
determining, at the first device, to transmit a transmission control protocol (TCP) packet to a first destination in the second network via the MASQUE tunnel;
generating one or more first ethernet packets representing a first address resolution protocol (ARP/NDP) request;
sending, from the first device and to the second device, the one or more first ethernet packets via the MASQUE tunnel; and
receiving, at the first device and from the second device, one or more second ethernet packets via the MASQUE tunnel, the one or more second ethernet packets representing a first ARP/NDP response that includes a first media address control (MAC) address associated with the first destination.