Abstract: The present disclosure discloses a system and method for communicating with a distribution system via an uplink access point. The system includes a processor and a memory storing instructions that, when executed, cause the system to: receive, at a first network device, an original packet from a client device; identify a source MAC address of the original packet as a MAC address of the client device; identify an IP address of the original packet as an IP address of the client device; generate a modified packet from the original packet by changing the source MAC address from the MAC address of the client device to a MAC address of the first network device; preserve the IP address in the modified packet to be the IP address of the client device; and forward the modified packet from the first network device to a second network device.

Abstract: The present disclosure discloses a system and method for monitoring link quality between internetworking devices. The system includes a processor and a memory storing instructions that, when executed, cause the system to: generate, at a first internetworking device, a marker-request packet that includes a current marker ID; send, from the first internetworking device, the marker-request packet to a second internetworking device; receive, at the first internetworking device, a marker-reply packet that responds to the marker-request packet from the second internetworking device, the marker-reply packet including the current marker ID and a previous marker ID; and determine, at the first network device, a link quality between the first internetworking device and the second internetworking device based at least in part on the marker-reply packet.

Abstract: A system with a device including a hardware processor is configured to perform operations: receiving, by the device, a message over a wired medium, wherein the message has a frame including (a) a MAC address as a source MAC address for the frame and (b) a second MAC address as a destination MAC address for the frame, extracting, by the device, the frame from the message received over the wired medium, and wirelessly transmitting, by the device, the frame without modifying the source MAC address and without modifying the destination MAC address.

Abstract: The present disclosure discloses a system and method for communicating with a distribution system via an uplink access point. The system includes a processor and a memory storing instructions that, when executed, cause the system to: receive, at a first network device, an original packet from a client device; identify a source MAC address of the original packet as a MAC address of the client device; identify an IP address of the original packet as an IP address of the client device; generate a modified packet from the original packet by changing the source MAC address from the MAC address of the client device to a MAC address of the first network device; preserve the IP address in the modified packet to be the IP address of the client device; and forward the modified packet from the first network device to a second network device.

Abstract: The present disclosure discloses a system and method for monitoring link quality between internetworking devices. The system includes a processor and a memory storing instructions that, when executed, cause the system to: generate, at a first internetworking device, a marker-request packet that includes a current marker ID; send, from the first internetworking device, the marker-request packet to a second internetworking device; receive, at the first internetworking device, a marker-reply packet that responds to the marker-request packet from the second internetworking device, the marker-reply packet including the current marker ID and a previous marker ID; and determine, at the first network device, a link quality between the first internetworking device and the second internetworking device based at least in part on the marker-reply packet.