[ns] Wireless Link to Neighboring AP

I have run the following code,but i'm getting the following error.i have been stuck with this error since 10 days.please help me out. --- Classfier::no-slot{} default handler (tcl/lib/ns-lib.tcl) --- _o20: no target for slot 1 _o20 type: Classifier/Addr content dump: classifier

[ns] Looking at packet that flow through a node

Dear Colleagues, Ik have setup a topology consisting of 2 CEs and 2 PEs and 1 P router, representing a provider's network with customer edge routers. When packets flow between the CEs (with the core in between) I want the PE routers to mark the ingresstraffic depending on the CIR and PIR. This al

[ns] can I decrease value difs in SMAC in practice??

ِDear all I want to know that can I decrease value difs in SMAC in practice?? Please help me!!! Best Regards