NDT-DEV email list created

Revision: 572
Author:   

Date:     Thu Sep  1 05:15:11 2011
Log:      Added Full/Half Link Duplex Setting heuristic description.
http://code.google.com/p/ndt/source/detail?r=572

Modified:
 /wiki/NDTTestMethodology.wiki

=======================================
--- /wiki/NDTTestMethodology.wiki       Thu Sep  1 03:03:14 2011
+++ /wiki/NDTTestMethodology.wiki       Thu Sep  1 05:15:11 2011
@@ -155,7 +155,7 @@

 The link is treated as a DSL/Cable modem when all of the following  
conditions are met:
  * The cumulative time spent in the 'Sender Limited' state *is less than  
0.6 ms*
- * The number of transitions into the 'Congestion Limited' state *is 0*
+ * The number of transitions into the 'Sender Limited' state *is 0*
  * The web100 measured speed *is less than 2000000 bits per second*
  * The web100 measured speed *is less than estimate*

@@ -189,6 +189,11 @@

 === Full/Half Link Duplex Setting ===

+A half duplex is detected when all of the following conditions are met:
+ * The cumulative time spent in the 'Receiver Limited' state *is greater  
than 95% of the total test time*
+ * The number of transitions into the 'Receiver Limited' state *is greater  
than 30 per second*
+ * The number of transitions into the 'Sender Limited' state *is greater  
than 30 per second*
+
 === Normal Congestion Detection ===

 === Firewall Detection ===