System, model and method for evaluating a network

A model for evaluating a network;

• said network including a plurality of domains embodying a plurality of network types;
• the model comprising:
• (a) a plurality of nodes distributed among said plurality of domains;
• each respective node of at least one first selected node of said plurality of nodes representing a physical communication node in said network and having at least one respective radio object for modeling communications in a respective domain of said plurality of domains;
• each respective node of at least one second selected node of said plurality of nodes representing a physical gateway node in said network and having a respective plurality of radio objects for modeling communications in two or more domains of said plurality of domains;
• each respective node of at least one third selected node of said plurality of nodes representing a media node in said network and having at least one respective radio object for modeling communications among at least one said respective second selected node and a plurality of said respective first selected nodes;
• (b) a plurality of edges connecting said plurality of nodes;
• each respective edge of said plurality of edges connecting a respective two connected nodes of said plurality of nodes;
• each said respective edge being associated with a respective network type of said plurality of network types;
• and
• (c) a route managing unit coupled with at least a subset of said plurality of nodes;
• said route managing unit cooperating with said at least one second selected node and said plurality of edges to effect developing at least one route table;
• said at least one route table being employed by said route managing unit to identify selected respective edges of said plurality of edges for effecting routing of a message through said network.

A method for evaluating a network;

• said network including a plurality of domains;
• each respective domain of said plurality of domains embodying a respective topology;
• the method comprising:
• (a) in no particular order:
• (1) providing at least one gateway unit;
• each respective gateway unit of said at least one gateway unit having a respective plurality of radio objects for modeling communications in two or more domains of said plurality of domains;
• (2) providing a plurality of communicating nodes coupled with said at least one gateway unit;
• at least one first selected node of said plurality of communicating nodes being a unicast node;
• at least one second selected node of said plurality of communicating nodes being a multicast node;
• at least one node of said plurality of communicating nodes being a media node;
• each respective unicast node of said at least one unicast node being configured for handling message traffic addressed to said respective unicast node;
• each respective multicast node of said at least one multicast node being connected with at least one media node of said at least one media node within a respective domain of said plurality of domains;
• each respective media node of said at least one media node being configured for handling message traffic addressed to respective said multicast nodes connected with said respective media node individually or en masse;
• each said respective unicast node and each said respective multicast node having at least one respective radio object for modeling communications in a respective domain of said plurality of domains;
• each said respective media node having at least one respective radio object for modeling communications among at least one said respective gateway unit and at least one of a respective unicast node and a plurality of said multicast nodes;
• and
• (3) providing at least one respective edge establishing a respective communication link between adjacent respective communicating nodes of said plurality of communicating nodes;
• and
• (b) operating each respective gateway unit of said at least one gateway unit in cooperation with said plurality of communicating nodes to effect signal handling between adjacent said respective domains.