[ns] Help!! anyone can help me about this simulation!!!!!

[muhamad faiz arief budianto]

Help!! anyone can help me about simulate WSN in ns2?
I've try to use the usual wireless simulation but i ignore the power factor.
I use the DSR. My problem is how to connect or send packet from node 1 to 4
with this kind of topology:

1 ---- 2 ---- 3 ----- 4

note:
node-1 just have the comm range for node 2
node-2 just have the comm range for node 1 & 3
node-3 just have the comm range for node 2 & 4
node-4 just have the comm range for node 3



-- 
jho