Hi,
Does anybody have a source code for any multipath routing protocol? I try to
contact the author but no respond. How can I get a source code for any of
this.. eg : SMR, RMPDSR, MAODV, MMR, MSR etc.. if somebody have the source code
for any of this protocol, this will help me lot. Thanks
Hi ns2 users,
Referring to wireless example in ns2 (wireless.tcl or wireless-test.tcl), this
examples are using cbr traffic generator to generate a traffic so its look like
simulation during transmission. I have few problems.
1. Is it possible to send real specific file (.doc, .jpeg, .mp4 etc)
hi..
By using examples in ../tcl/ex/wireless.tcl, how can if specifically we want to
sent data (packets) from node 5 to node 45 only.
This is because this example shows that packets are send and broadcast from one
node to another without any scenario. In real scenario, only few nodes may sen
Hi..
Does anyone know where I can find an implementation of any Multipath
DSR for NS-2. There is a lot of paper that extend DSR to be multipath
such as SMR, RMPSR, EDSR and etc. but i still didnt find how to implement
it.
thanks..
My system :
FC 6
2.6.18-1.2869.fc6
ns2.30
Hi ns users..
I still confused, when we run ~/tc/ex/wireless.tcl as default, they are using
DSR routing protocol [set opt(rp) dsr ]. But in order to implement DSR routing
protocol, how did this file (wireless.tcl) have a link/connection with
../ns2.30/dsr directory ? This is because even tho
Hi ns expert..
I have 2 questions.
How can we change the default size packet (512 bytes) while do MANET
simulation?
Is it possible to transferring real file (.doc, .jpg, .mp3, .mp4, .avi
and etc..) from specific source to specific destination and simulate in
ns2 using DSR protocol? If yes, h
hi all..
In DSR routing protocol, there are 2 phase, which is route discovery and route
maintenance.
Roughly, if a source want to start communicate, it will check a route cache to
determine whether the route already exist or not. If the route expired or don't
exist, then they will initiate a
Regarding to Marc Greis tutorial (A new protocol for ns), what is the used for
header file (ping.h), C++ code and etc. This is because we still can run
ping.tcl itself without added other files. I also don't know how to get
'packet.h' file ( VII.3. Necessary changes)
My system :
FC 6
2.6.18-1
Hi ns users..
I have run ../tcl/ex/wireless.tcl with dsr option. How can I modify DSR routing
protocol it self? Which file should I 'edit' to change the routing protocol
algorithm? Which file is used to define the routing algorithm?
After I edit ../tcl/ex/wireless.tcl to add with nam simulati
When we are creating ad hoc network (tools such
as in windows) to make peer to peer network, which type of routing
protocol (DSR,AODV, DSDV, etc...) are actually using?
Is it true that in Windows they does not do any routing in ad-hoc mode.
So what is the purpose of other routing protocol in
When we are creating ad hoc network (tools such as in
windows) to make peer to peer network, which type of routing protocol
(DSR,AODV, DSDV, etc...) are actually using?
My system :
FC 6
2.6.18-1.2869.fc6
ns2.30
__
Do You Y
i'm a bit confused with the throughput terminology and formula for network
part. in my calculation, im using throughput as a number of packet received
times 8000 (to get kilobit) divide by runtime. is this correct?
for (i in nodes) {
if ( packets_received[i] > 0 ) {
end =
Hi..
After I run a simulation to compare DSR and DSDV i get the result as below. (i
just copy part of the trace file).
DSDV
s 84.456630640 _5_ AGT --- 137 cbr 512 [0 0 0 0] --- [5:1 6:1 32 0] [0] 0 1
r 84.464996115 _6_ AGT --- 137 cbr 532 [13a 6 5 800] --- [5:1 6:1 32 6]
[0] 1 1
s 89
Hi..
After I run a simulation to compare DSR and DSDV i get the result as below. (i
just copy part of the trace file).
DSDV
s 84.456630640 _5_ AGT --- 137 cbr 512 [0 0 0 0] --- [5:1 6:1 32 0] [0] 0 1
r 84.464996115 _6_ AGT --- 137 cbr 532 [13a 6 5 800] --- [5:1 6:1 32 6]
[0] 1 1
s 89
hello..
i've made a bit changes in ..tcl/ex/wireless.tcl. when i run ns its look
working fine and creating the output file. but when i run nam, there is no
simulation, and at the terminal,shows:
node 4 is not defined... node 4 is not defined... node 6 is not defined... node
7 is not defined...
hi.. does anybody have a sample script that can calculate packet S/R/D/F,
delay, throughput, jitter and etc for each node for ..tcl/ex/wireless.tcl. All
of the sample script just calculate the sum of the packet, not for each node.
many thanks..
My system :
FC 6
2.6.18-1.2869.fc6
ns2.30
Hi.. probably i have using a wrong out.tr file where currently im using
/tcl/ex/wireless.tcl. i'm notice this will generated out.tr with old trace
format. is there any out.tr with new trace format for dsr that i can used with
this cript?
many thanks..
uknown noname <[EMAIL PROTECTED
hello...
i try to implement this script but i've got an error
(FILENAME=../out.tr FNR=24960) fatal: division by zero attempted
looks like this line
delay=sum/recvnum
give an error when 'recvnum' is 0, where recvnum++ are not functioning. any
idea?
Mohammad Haseeb Zafar <[EMAIL PROTECTED]> wrote
What is the different between example ~/tcl/ex/wireless.tcl and
~/tcl/ex/wireless-test.tcl ?
I found that the different is not just the number of nodes (50->3), sim time,
movement file and traffic generator. some of the proc (proc create-god and proc
cmu-trace ) are not used in wireless.tcl. s
[input] [input] [input] [input]
Hello
This is part of trace file (~/tcl/ex/out-test.tr) from tcl sript using DSR
(~/tcl/ex/wireless-test.tcl).
s 127.936679222 _0_ AGT --- 0 cbr 512 [0 0 0 0] --- [0:0 2:0 32 0] [0] 0 3
r 127.936679222 _
Hello
This is part of trace file (~/tcl/ex/out-test.tr) from tcl sript using DSR
(~/tcl/ex/wireless-test.tcl).
s 127.936679222 _0_ AGT --- 0 cbr 512 [0 0 0 0] --- [0:0 2:0 32 0] [0] 0 3
r 127.936679222 _0_ RTR --- 0 cbr 512 [0 0 0 0] --- [0:0 2:0 32 0] [0] 0 3
s 127.940949843 _0_ RTR
hello...
Theoretically if we are using dsr protocol, the route discovery and route
maintenance are involved. its also involved RREQ, RREP and RERR.. contain
routing table, packet detail information and many more. But regarding to
~tcl/ex/wireless.tcl (using dsr), i didn't find where all this f
[input] [input] [input] [input]
YAHOO.Shortcuts.hasSensitiveText = false; YAHOO.Shortcuts.sensitivityType
= []; YAHOO.Shortcuts.doUlt = false; YAHOO.Shortcuts.location = "us";
YAHOO.Shortcuts.lang = "us"; YAHOO.Shortcuts.document_id = 0;
YAH
what should i do if i just can only run my ns script if i'm in
.../ns-allinone-2.30/ns-2.30/ directory. otherwise its will complained ns:
Command not found. before this its working fine.
My system :
FC 6
2.6.18-1.2869.fc6
ns2.30
-
Don't get soaked. Take a qu
hi.. Before this i have install ns 2.30 and its working fine. But when i want
to implement few ad hoc protocol such as DYMOUM, NIST-DYMO, AODV-UU and many
more, they are using ns 2.29/8/7. I cant successfully implementing this
protocol. so i try to install ns 2.29/8/7 but i cant proceed the in
Thanks to the guys for helping me.
In most sample, I only find output 'trace-all'. How can I customize trace file
(out.tr), so that the output file are only print the TCP and UDP packet. How
does this trace file are generated when we use syntax like:
set f [open out.tr w]
$ns trace-all $f
Where can i get full sample script of AODV / DSR that i can implement / test?
The script in the directory are just part of the implementation.
-
Don't get soaked. Take a quick peek at the forecast
with theYahoo! Search weather shortcut.
Hello..
I'm new user for ns2 and I've ns2 2.30.. I want to run the sample of the
script in few ad hoc routing protocols such as AODV, DSR and DSDV that is in
the directory ../ns-allinone-2.30/ns-2.30/aodv or dsr or dsdv. I run this
script by typing ' ns aodv.tcl ' but seems like it's not work
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