US 12,647,385 B2 · Proxy-less private connectivity across VPC networks with port based routing

Abstract

Proxy-less connectivity may be established between logically isolated networks, such as virtual private clouds (VPCs), within a cloud environment using port based routing over a data path. When a consumer network is coupled to a producer network via a data path, each unique consumer transport layer port in the consumer network may be mapped to a unique producer transport layer port in the producer network, such that all ports in the consumer network are exposed on a single IP address which maps to different IP addresses in the producer network. In this regard, data from any port in the consumer network is transmitted through the single IP address and over the data path to a specific port in the producer network.

Claims18

Dependent claims

A method of communicating between networks on a cloud service, the method comprising:

coupling a consumer network to a producer network by a data path;
mapping each unique consumer transport layer port in the consumer network to a unique producer transport layer port in the producer network, wherein all ports in the consumer network are exposed on a single consumer IP address which maps to different IP addresses in the producer network;
transmitting data from a first port in the consumer network through the single consumer IP address and over the data path to a first mapping of virtual machine and port in the producer network;
and
transmitting data from a second port in the consumer network through the single consumer IP address and over the data path to a second mapping of virtual machine and port in the producer network.

2 more elements

Dependencies are inferred from the claim text.

Proxy-less private connectivity across VPC networks with port based routing

Life of this patent

Proxy-less private connectivity across VPC networks with port based routing

Life of this patent

Abstract

Claims18