AG Connector

AG Connector - Networked Media Lab., GIST, KOREA: "AG Connector is a solution for multicast connectivity problem of Access Grid. Multicast is a good way for distributing multimedia data among large number of people. However, lack of multicast routers makes it difficult to use multicast. AG Connector provides multicast connectivity among users using UDP Multicast tunneling protocol.

* AG Connector uses 8010(UDP) as a default communication port. If you are under firewall, you should open it."