[ns] Multicast examples

[Jianxue Huang <jhuang@sce.carleton.ca>]

Hi, everyone:

Anybody knows how to specify the destination nodes in the multicast?
For example, if there is a network with 10 nodes, I'd like to send
message from node0 to node5 and node6 by using multicast, how I can 
point node5 and node6 as the destination?  
 
The explanation on multicast in NS Manual is too simple.  I followed 
the given example in the Manual wrote some Tcl scripts.  It looks that 
some unrelated nodes are involved in the path.  

Anyone can tell me where I can find some Tcl examples for the uses of
multicast?  

Thanks.


Jan Huang