Multicast

IGMP Protocol on UDP networks

Networking Basics

  • Introduction
    Demonstrates the Rotuing Table construction and dynamic link analysis
  • Gateway
    Multi-network evaluation
  • Noisy Networks with Retry
    Define retry probability at the L2-4
  • Multicast
    IGMP Protocol on UDP networks
  • Exploring Standard
    Exploring different TCP compression algorithms such as basic, degermark and Jacob in a lossy channel
  • VLAN
    Creating virtual lans across nodes and routers

Multi_Cast_Example

Browsable image of the model.

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Multi_Cast_Examplemodel <h2>TextDisplay2</h2><table border="1"><tr><td><b>Parameter</b></td><td><b>Expression</b></td><td><b>Value</b></td></tr><tr><td>Block_Documentation</td><td>Enter User Documentation Here</td><td>Enter User Documentation Here</td></tr><tr><td>rowsDisplayed</td><td>10</td><td>10</td></tr><tr><td>columnsDisplayed</td><td>40</td><td>40</td></tr><tr><td>suppressBlankLines</td><td>false</td><td>false</td></tr><tr><td>title</td><td>&quot;Node_5&quot;</td><td>&quot;Node_5&quot;</td></tr><tr><td>ViewText</td><td>true</td><td>true</td></tr><tr><td>saveText</td><td>false</td><td>false</td></tr><tr><td>fileName</td><td>Enter Filename to save text</td><td>&quot;Enter Filename to save text&quot;</td></tr><tr><td>Append_Time</td><td>true</td><td>true</td></tr></table> <h2>ExpressionList2</h2><table border="1"><tr><td><b>Parameter</b></td><td><b>Expression</b></td><td><b>Value</b></td></tr><tr><td>Block_Documentation</td><td>Enter User Documentation Here</td><td>Enter User Documentation Here</td></tr><tr><td>Expression_List</td><td>/* Template to enter multiple RegEx lines*/\\n\\n input.Task_Source = &quot;Node_3&quot;\\n input.Task_Hop = &quot;Node_3&quot;\\n input.Network_Message = &quot;Multicast_2&quot;\\ninput.Task_Size = 100</td><td>/* Template to enter multiple RegEx lines*/\\n\\n input.Task_Source = &quot;Node_3&quot;\\n input.Task_Hop = &quot;Node_3&quot;\\n input.Network_Message = &quot;Multicast_2&quot;\\ninput.Task_Size = 100</td></tr><tr><td>Output_Ports</td><td>output</td><td>&quot;output&quot;</td></tr><tr><td>Output_Values</td><td>input</td><td>&quot;input&quot;</td></tr><tr><td>Output_Conditions</td><td>true</td><td>&quot;true&quot;</td></tr></table> <h2>TextDisplay</h2><table border="1"><tr><td><b>Parameter</b></td><td><b>Expression</b></td><td><b>Value</b></td></tr><tr><td>Block_Documentation</td><td>Enter User Documentation Here</td><td>Enter User Documentation Here</td></tr><tr><td>rowsDisplayed</td><td>10</td><td>10</td></tr><tr><td>columnsDisplayed</td><td>40</td><td>40</td></tr><tr><td>suppressBlankLines</td><td>false</td><td>false</td></tr><tr><td>title</td><td>&quot;Node_1&quot;</td><td>&quot;Node_1&quot;</td></tr><tr><td>ViewText</td><td>true</td><td>true</td></tr><tr><td>saveText</td><td>false</td><td>false</td></tr><tr><td>fileName</td><td>Enter Filename to save text</td><td>&quot;Enter Filename to save text&quot;</td></tr><tr><td>Append_Time</td><td>true</td><td>true</td></tr></table> <h2>ExpressionList</h2><table border="1"><tr><td><b>Parameter</b></td><td><b>Expression</b></td><td><b>Value</b></td></tr><tr><td>Block_Documentation</td><td>Enter User Documentation Here</td><td>Enter User Documentation Here</td></tr><tr><td>Expression_List</td><td>/* Template to enter multiple RegEx lines*/\\n\\n input.Task_Source = &quot;Node_1&quot;\\n input.Task_Hop = &quot;Node_1&quot;\\n input.Network_Message = &quot;Multicast_1&quot;\\ninput.Task_Size = 100</td><td>/* Template to enter multiple RegEx lines*/\\n\\n input.Task_Source = &quot;Node_1&quot;\\n input.Task_Hop = &quot;Node_1&quot;\\n input.Network_Message = &quot;Multicast_1&quot;\\ninput.Task_Size = 100</td></tr><tr><td>Output_Ports</td><td>output</td><td>&quot;output&quot;</td></tr><tr><td>Output_Values</td><td>input</td><td>&quot;input&quot;</td></tr><tr><td>Output_Conditions</td><td>true</td><td>&quot;true&quot;</td></tr></table> <h2>Multicast7</h2><table border="1"><tr><td><b>Parameter</b></td><td><b>Expression</b></td><td><b>Value</b></td></tr><tr><td>_explanation</td><td>Interfaces and Buses-&gt;Networking-&gt;Multicast</td><td>Interfaces and Buses-&gt;Networking-&gt;Multicast</td></tr><tr><td>Multicast_Layer_Name</td><td>&quot;Multi_7&quot; </td><td>&quot;Multi_7&quot;</td></tr><tr><td>Connected_Node_Name</td><td>&quot;Node_7&quot;</td><td>&quot;Node_7&quot;</td></tr><tr><td>Routing_Table_Name</td><td>&quot;RT&quot;</td><td>&quot;RT&quot;</td></tr><tr><td>DEBUG</td><td>false</td><td>false</td></tr></table> <h2>Multicast6</h2><table border="1"><tr><td><b>Parameter</b></td><td><b>Expression</b></td><td><b>Value</b></td></tr><tr><td>_explanation</td><td>Interfaces and Buses-&gt;Networking-&gt;Multicast</td><td>Interfaces and Buses-&gt;Networking-&gt;Multicast</td></tr><tr><td>Multicast_Layer_Name</td><td>&quot;Multi_5&quot; </td><td>&quot;Multi_5&quot;</td></tr><tr><td>Connected_Node_Name</td><td>&quot;Node_5&quot;</td><td>&quot;Node_5&quot;</td></tr><tr><td>Routing_Table_Name</td><td>&quot;RT&quot;</td><td>&quot;RT&quot;</td></tr><tr><td>DEBUG</td><td>false</td><td>false</td></tr></table> <h2>Multicast5</h2><table border="1"><tr><td><b>Parameter</b></td><td><b>Expression</b></td><td><b>Value</b></td></tr><tr><td>_explanation</td><td>Interfaces and Buses-&gt;Networking-&gt;Multicast</td><td>Interfaces and Buses-&gt;Networking-&gt;Multicast</td></tr><tr><td>Multicast_Layer_Name</td><td>&quot;Multi_6&quot; </td><td>&quot;Multi_6&quot;</td></tr><tr><td>Connected_Node_Name</td><td>&quot;Node_6&quot;</td><td>&quot;Node_6&quot;</td></tr><tr><td>Routing_Table_Name</td><td>&quot;RT&quot;</td><td>&quot;RT&quot;</td></tr><tr><td>DEBUG</td><td>false</td><td>false</td></tr></table> <h2>Multicast4</h2><table border="1"><tr><td><b>Parameter</b></td><td><b>Expression</b></td><td><b>Value</b></td></tr><tr><td>_explanation</td><td>Interfaces and Buses-&gt;Networking-&gt;Multicast</td><td>Interfaces and Buses-&gt;Networking-&gt;Multicast</td></tr><tr><td>Multicast_Layer_Name</td><td>&quot;Multi_4&quot; </td><td>&quot;Multi_4&quot;</td></tr><tr><td>Connected_Node_Name</td><td>&quot;Node_4&quot;</td><td>&quot;Node_4&quot;</td></tr><tr><td>Routing_Table_Name</td><td>&quot;RT&quot;</td><td>&quot;RT&quot;</td></tr><tr><td>DEBUG</td><td>false</td><td>false</td></tr></table> <h2>Multicast3</h2><table border="1"><tr><td><b>Parameter</b></td><td><b>Expression</b></td><td><b>Value</b></td></tr><tr><td>_explanation</td><td>Interfaces and Buses-&gt;Networking-&gt;Multicast</td><td>Interfaces and Buses-&gt;Networking-&gt;Multicast</td></tr><tr><td>Multicast_Layer_Name</td><td>&quot;Multi_3&quot; </td><td>&quot;Multi_3&quot;</td></tr><tr><td>Connected_Node_Name</td><td>&quot;Node_3&quot;</td><td>&quot;Node_3&quot;</td></tr><tr><td>Routing_Table_Name</td><td>&quot;RT&quot;</td><td>&quot;RT&quot;</td></tr><tr><td>DEBUG</td><td>false</td><td>false</td></tr></table> <h2>Multicast2</h2><table border="1"><tr><td><b>Parameter</b></td><td><b>Expression</b></td><td><b>Value</b></td></tr><tr><td>_explanation</td><td>Interfaces and Buses-&gt;Networking-&gt;Multicast</td><td>Interfaces and Buses-&gt;Networking-&gt;Multicast</td></tr><tr><td>Multicast_Layer_Name</td><td>&quot;Multi_2&quot; </td><td>&quot;Multi_2&quot;</td></tr><tr><td>Connected_Node_Name</td><td>&quot;Node_2&quot;</td><td>&quot;Node_2&quot;</td></tr><tr><td>Routing_Table_Name</td><td>&quot;RT&quot;</td><td>&quot;RT&quot;</td></tr><tr><td>DEBUG</td><td>false</td><td>false</td></tr></table> <h2>Multicast</h2><table border="1"><tr><td><b>Parameter</b></td><td><b>Expression</b></td><td><b>Value</b></td></tr><tr><td>_explanation</td><td>Interfaces and Buses-&gt;Networking-&gt;Multicast</td><td>Interfaces and Buses-&gt;Networking-&gt;Multicast</td></tr><tr><td>Multicast_Layer_Name</td><td>&quot;Multi_1&quot; </td><td>&quot;Multi_1&quot;</td></tr><tr><td>Connected_Node_Name</td><td>&quot;Node_1&quot;</td><td>&quot;Node_1&quot;</td></tr><tr><td>Routing_Table_Name</td><td>&quot;RT&quot;</td><td>&quot;RT&quot;</td></tr><tr><td>DEBUG</td><td>false</td><td>false</td></tr></table> <h2>Traffic2</h2><table border="1"><tr><td><b>Parameter</b></td><td><b>Expression</b></td><td><b>Value</b></td></tr><tr><td>Block_Documentation</td><td>Enter User Documentation Here</td><td>Enter User Documentation Here</td></tr><tr><td>Data_Structure_Name</td><td>&quot;Task_Class&quot;</td><td>&quot;Task_Class&quot;</td></tr><tr><td>Start_Time</td><td>0.0</td><td>0.0</td></tr><tr><td>Value_1</td><td>1.0</td><td>1.0</td></tr><tr><td>Value_2</td><td>2.0</td><td>2.0</td></tr><tr><td>Random_Seed</td><td>123457L</td><td>123457L</td></tr><tr><td>Time_Distribution</td><td>Single Event</td><td>Single Event</td></tr></table> <h2>Traffic</h2><table border="1"><tr><td><b>Parameter</b></td><td><b>Expression</b></td><td><b>Value</b></td></tr><tr><td>Block_Documentation</td><td>Enter User Documentation Here</td><td>Enter User Documentation Here</td></tr><tr><td>Data_Structure_Name</td><td>&quot;Task_Class&quot;</td><td>&quot;Task_Class&quot;</td></tr><tr><td>Start_Time</td><td>0.0</td><td>0.0</td></tr><tr><td>Value_1</td><td>1.0</td><td>1.0</td></tr><tr><td>Value_2</td><td>2.0</td><td>2.0</td></tr><tr><td>Random_Seed</td><td>123457L</td><td>123457L</td></tr><tr><td>Time_Distribution</td><td>Single Event</td><td>Single Event</td></tr></table> <h2>NODE7</h2><table border="1"><tr><td><b>Parameter</b></td><td><b>Expression</b></td><td><b>Value</b></td></tr><tr><td>Block_Documentation</td><td>Enter User Documentation Here</td><td>Enter User Documentation Here</td></tr><tr><td>Node_Name</td><td>&quot;Node_7&quot;</td><td>&quot;Node_7&quot;</td></tr><tr><td>Routing_Table_Name</td><td>&quot;RT&quot;</td><td>&quot;RT&quot;</td></tr></table> <h2>NODE6</h2><table border="1"><tr><td><b>Parameter</b></td><td><b>Expression</b></td><td><b>Value</b></td></tr><tr><td>Block_Documentation</td><td>Enter User Documentation Here</td><td>Enter User Documentation Here</td></tr><tr><td>Node_Name</td><td>&quot;Node_6&quot;</td><td>&quot;Node_6&quot;</td></tr><tr><td>Routing_Table_Name</td><td>&quot;RT&quot;</td><td>&quot;RT&quot;</td></tr></table> <h2>NODE5</h2><table border="1"><tr><td><b>Parameter</b></td><td><b>Expression</b></td><td><b>Value</b></td></tr><tr><td>Block_Documentation</td><td>Enter User Documentation Here</td><td>Enter User Documentation Here</td></tr><tr><td>Node_Name</td><td>&quot;Node_5&quot;</td><td>&quot;Node_5&quot;</td></tr><tr><td>Routing_Table_Name</td><td>&quot;RT&quot;</td><td>&quot;RT&quot;</td></tr></table> <h2>NODE4</h2><table border="1"><tr><td><b>Parameter</b></td><td><b>Expression</b></td><td><b>Value</b></td></tr><tr><td>Block_Documentation</td><td>Enter User Documentation Here</td><td>Enter User Documentation Here</td></tr><tr><td>Node_Name</td><td>&quot;Node_4&quot;</td><td>&quot;Node_4&quot;</td></tr><tr><td>Routing_Table_Name</td><td>&quot;RT&quot;</td><td>&quot;RT&quot;</td></tr></table> <h2>NODE3</h2><table border="1"><tr><td><b>Parameter</b></td><td><b>Expression</b></td><td><b>Value</b></td></tr><tr><td>Block_Documentation</td><td>Enter User Documentation Here</td><td>Enter User Documentation Here</td></tr><tr><td>Node_Name</td><td>&quot;Node_3&quot;</td><td>&quot;Node_3&quot;</td></tr><tr><td>Routing_Table_Name</td><td>&quot;RT&quot;</td><td>&quot;RT&quot;</td></tr></table> <h2>NODE2</h2><table border="1"><tr><td><b>Parameter</b></td><td><b>Expression</b></td><td><b>Value</b></td></tr><tr><td>Block_Documentation</td><td>Enter User Documentation Here</td><td>Enter User Documentation Here</td></tr><tr><td>Node_Name</td><td>&quot;Node_2&quot;</td><td>&quot;Node_2&quot;</td></tr><tr><td>Routing_Table_Name</td><td>&quot;RT&quot;</td><td>&quot;RT&quot;</td></tr></table> <h2>NODE</h2><table border="1"><tr><td><b>Parameter</b></td><td><b>Expression</b></td><td><b>Value</b></td></tr><tr><td>Block_Documentation</td><td>Enter User Documentation Here</td><td>Enter User Documentation Here</td></tr><tr><td>Node_Name</td><td>&quot;Node_1&quot;</td><td>&quot;Node_1&quot;</td></tr><tr><td>Routing_Table_Name</td><td>&quot;RT&quot;</td><td>&quot;RT&quot;</td></tr></table> <h2>VariableList</h2><table border="1"><tr><td><b>Parameter</b></td><td><b>Expression</b></td><td><b>Value</b></td></tr><tr><td>Block_Documentation</td><td>Enter User Documentation Here</td><td>Enter User Documentation Here</td></tr><tr><td>Memory_Init_Text</td><td>/* Memory Initialize Template \\nName Type Value */\\nMulticast_List global {&quot;Multicast_1&quot;,&quot;Multicast_2&quot;}\\nMulticast_1 global {&quot;Node_6&quot;,&quot;Node_5&quot;,&quot;Node_7&quot;,&quot;Node_2&quot;,&quot;Node_3&quot;,&quot;Node_4&quot;}\\nMulticast_2 global {&quot;Node_1&quot;,&quot;Node_5&quot;} </td><td>/* Memory Initialize Template \\nName Type Value */\\nMulticast_List global {&quot;Multicast_1&quot;,&quot;Multicast_2&quot;}\\nMulticast_1 global {&quot;Node_6&quot;,&quot;Node_5&quot;,&quot;Node_7&quot;,&quot;Node_2&quot;,&quot;Node_3&quot;,&quot;Node_4&quot;}\\nMulticast_2 global {&quot;Node_1&quot;,&quot;Node_5&quot;} </td></tr></table> <h2>Database</h2><table border="1"><tr><td><b>Parameter</b></td><td><b>Expression</b></td><td><b>Value</b></td></tr><tr><td>Block_Documentation</td><td>*.xml, *.csv files abs or rel (./) path\\n -- *.csv real columns set to number\\nInput_Fields == Lookup_Fields (num, type)\\nOutput_Expr: match, match_last, match_all\\n -- match_all.field not allowed</td><td>*.xml, *.csv files abs or rel (./) path\\n -- *.csv real columns set to number\\nInput_Fields == Lookup_Fields (num, type)\\nOutput_Expr: match, match_last, match_all\\n -- match_all.field not allowed</td></tr><tr><td>Linking_Name</td><td>&quot;RT&quot;</td><td>&quot;RT&quot;</td></tr><tr><td>fileOrURL</td><td>&nbsp;</td><td>&quot;&quot;</td></tr><tr><td>Data_Structure_Text</td><td>/* Text Template or File Path. \\n First row contains Field Names. */\\nID Source_Node Destination_Node Distance Speed_Mbps \tDuplex ; \\n 0 Node_1 Node_2 10.0 100.0 \ttrue ; \\n 1 Node_2 Node_3 10.0 100.0 \ttrue ; \\n 2 Node_2 Node_4 10.0 100.0 \ttrue ; \\n 3 Node_3 Node_5 10.0 100.0 \ttrue ;\\n 4 Node_3 Node_6 10.0 100.0 \ttrue ; \\n 5 Node_4 Node_7 10.0 100.0 \ttrue ; \\n</td><td>/* Text Template or File Path. \\n First row contains Field Names. */\\nID Source_Node Destination_Node Distance Speed_Mbps \tDuplex ; \\n 0 Node_1 Node_2 10.0 100.0 \ttrue ; \\n 1 Node_2 Node_3 10.0 100.0 \ttrue ; \\n 2 Node_2 Node_4 10.0 100.0 \ttrue ; \\n 3 Node_3 Node_5 10.0 100.0 \ttrue ;\\n 4 Node_3 Node_6 10.0 100.0 \ttrue ; \\n 5 Node_4 Node_7 10.0 100.0 \ttrue ; \\n</td></tr><tr><td>Input_Fields</td><td>&quot;Source_Node&quot;</td><td>&quot;Source_Node&quot;</td></tr><tr><td>Lookup_Fields</td><td>&quot;Source_Node&quot;</td><td>&quot;Source_Node&quot;</td></tr><tr><td>Output_Expression</td><td>&quot;output = match&quot; /* FORMAT output = match.fieldb */</td><td>&quot;output = match&quot;</td></tr><tr><td>Mode</td><td>Read</td><td>Read</td></tr></table> <h2>Routing_Table</h2><table border="1"><tr><td><b>Parameter</b></td><td><b>Expression</b></td><td><b>Value</b></td></tr><tr><td>Block_Documentation</td><td>Enter User Documentation Here</td><td>Enter User Documentation Here</td></tr><tr><td>Routing_Table_DB</td><td>&quot;Routing_Table_DB&quot;</td><td>&quot;Routing_Table_DB&quot;</td></tr><tr><td>Routing_Table_Name</td><td>&quot;RT&quot;</td><td>&quot;&quot;RT&quot;&quot;</td></tr><tr><td>Propagation_Constant_C</td><td>1.0</td><td>1.0</td></tr><tr><td>Message_Names</td><td>{&quot;Retry&quot;, &quot;Request&quot;, &quot;Acknowledge&quot;}</td><td>{&quot;Retry&quot;, &quot;Request&quot;, &quot;Acknowledge&quot;}</td></tr><tr><td>Message_Bytes</td><td>{16, 16, 16}</td><td>{16, 16, 16}</td></tr><tr><td>NODEs_in_Model</td><td>true</td><td>true</td></tr><tr><td>Routing_Algorithm</td><td>Dijkstra</td><td>Dijkstra</td></tr><tr><td>Routing_Algorithm_Cost</td><td>Number_of_Hops</td><td>Number_of_Hops</td></tr><tr><td>Routing_Latencies</td><td>Length_in_meters</td><td>Length_in_meters</td></tr><tr><td>Routing_Configuration</td><td>Connected</td><td>Connected</td></tr></table>