NETWORK TRAFFIC MANAGEMENT USING PORT NUMBER REDIRECTION

摘要

A first request is received from a device over a network. It is determined that the first request should be redirected, based at least in part on information included in the first request. A redirect message is sent to the device over the network. A second request is received that includes the address and the port number. Responsive to determining that the port number is on the predetermined list of port numbers, modifying the second request by removing the port number. The modified second request is sent to the address.

主权项

1. A system comprising:
a client configured to:
receive, from a user of the client, input indicating a universal resource locator (URL) and not indicating a port number;responsive to receiving the input, display the URL;responsive to receiving the input, generate a first request for a resource, the first request including a first network location identifying a location of the resource on a server, the first network location including the URL and a first port number;transmit the first request;receive, in response to transmitting the first request, a redirect message, the redirect message including a second network location, the second network location including the URL and a second port number;generate, in response to receiving the redirect message, a second request including the second network location;transmit the second request;receive a second response containing a modified resource; anddisplay the modified resource with the display of the URL; a network gateway configured to:
receive the first request;determining that the URL is associated with a rule indicating proxying;generate, in response to determining that the URL is associated with a rule indicating proxying, the redirect message; and;transmit the redirect message; a proxy configured to:
receive the second request;generate, in response receiving the second request, a third request including the first network location;transmit the third request;receive a first response containing the resource;generate the modified resource based on the resource;transmit the second response containing the modified resource; the server configured to:
receive the third request;transmit a first response containing the resource; a local network hosting the client, the local network configured to:
transmit messages between the client, the network gateway, and the proxy; a wide-area network hosting the server, the wide-area network configured to:
transmit messages between the network gateway, the proxy, and the server; and wherein the network gateway and the proxy are on the edge of the local network and on the edge of the wide-area network.