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[ns] about Snoop Protocol



dear ns-users,
 
i'm still bothering u by asking about snoop protocol.
Honestly, i'm still confused about snoop.
 
I've read the reference/papers about Improving  TCP  Performance in Wireless Environtment using Snoop Protocol.
 
My question are:
1) Is it right, If  i want to attach Snoop Protocol in Link Layer  at Base Station, and use this command to define parameter
   set ns  [new Simulator]
   set opt(ll)  LL/LLSnoop
   $ns node-config  -addressingType  hierarchical \
                           -adhocRouting  dsdv \
                           -llType $opt(ll) \
                           -....
                           -....
 
2) With using that  command,   does it   perform  the  whole algorithm according to  the papers above? (e.g. In Snoop algorithm,
    when packet send from FH to MH  there are 2 procedure  implemented are Snoop_data and Snoop_ack  etc....)
 
 
 
i'm really appreciate for  any explanation about my question,
 
dade,