[ns] Application using TCP and UDP at the same time

Good day. I am wondering if it is possible to use both TCP and UDP at the same time in one application? Does anyone know how this can be done or what possible problems may be encountered in the implementation of this? -- Carlo Santos

[ns] Floating exception

*Dear all,* *I have edit some path in routing protocol and when i run tcl scrip,it give this error "Floating exception".It happen only when I use more number of nodes i.e.40-50 but it can run normal when use 20 nodes.Could anyone tell me how to trace where is this error?* * * *Best Regards* *chali

[ns] multipaths in DSR protocol

I an using NS2.34. Can anyone help me to implement multipaths in DSR protocol?

[ns] vanet routing protocols

Dear all, I already have the code of Routing protocol GPSR. I am asking for other codes can anyone guide me please to links for downloading other vanet routing protocols thank you fatma

[ns] WLAN sleep mode

Hi there i need to evaluate TCP throughout when sleep mode is used in WLAN. I am a novice. dont know how i can make it within short time. can anyone help me? regards Bikash