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 89.760714516 _5_ AGT --- 141 cbr 512 [0 0 0 0] ------- [5:1 6:1 32 0] [1] 0 1
r 89.766723639 _6_ AGT --- 141 cbr 532 [13a 6 5 800] ------- [5:1 6:1 32 6]
[1] 1 1
M 93.16971 6 (304.59, 176.33, 0.00), (54.55, 225.06), 2.95
s 93.414962863 _5_ AGT --- 147 cbr 512 [0 0 0 0] ------- [5:1 6:1 32 0] [2] 0 1
r 93.420512030 _6_ AGT --- 147 cbr 532 [13a 6 5 800] ------- [5:1 6:1 32 6]
[2] 1 1
s 99.048451362 _5_ AGT --- 151 cbr 512 [0 0 0 0] ------- [5:1 6:1 32 0] [3] 0 1
r 99.054500665 _6_ AGT --- 151 cbr 532 [13a 6 5 800] ------- [5:1 6:1 32 6]
[3] 1 1
s 102.185227838 _5_ AGT --- 154 cbr 512 [0 0 0 0] ------- [5:1 6:1 32 0] [4] 0
1
r 102.191277235 _6_ AGT --- 154 cbr 532 [13a 6 5 800] ------- [5:1 6:1 32 6]
[4] 1 1
s 107.621642181 _5_ AGT --- 160 cbr 512 [0 0 0 0] ------- [5:1 6:1 32 0] [5] 0
1
r 107.627651760 _6_ AGT --- 160 cbr 532 [13a 6 5 800] ------- [5:1 6:1 32 6]
[5] 1 1
s 107.695014294 _4_ AGT --- 161 cbr 512 [0 0 0 0] ------- [4:0 5:0 32 0] [0] 0
2
D 107.742789369 _0_ RTR CBK 161 cbr 532 [13a 5 0 800] ------- [4:0 5:0 31 5]
[0] 1 2
s 110.718296463 _5_ AGT --- 164 cbr 512 [0 0 0 0] ------- [5:1 6:1 32 0] [6] 0
1
r 110.724146158 _6_ AGT --- 164 cbr 532 [13a 6 5 800] ------- [5:1 6:1 32 6]
[6] 1 1
DSR
s 84.456630640 _5_ AGT --- 0 cbr 512 [0 0 0 0] ------- [5:1 6:1 32 0] [0] 0 1
r 84.456630640 _5_ RTR --- 0 cbr 512 [0 0 0 0] ------- [5:1 6:1 32 0] [0] 0 1
s 84.460452677 _5_ RTR --- 1 DSR 32 [0 0 0 0] ------- [5:255 6:255 32 0] 1 [1
1] [0 1 0 0->0] [0 0 0 0->0]
r 84.461724851 _9_ RTR --- 1 DSR 32 [0 ffffffff 5 800] ------- [5:255 6:255 32
0] 1 [1 1] [0 1 0 0->0] [0 0 0 0->0]
r 84.461725030 _6_ RTR --- 1 DSR 32 [0 ffffffff 5 800] ------- [5:255 6:255 32
0] 1 [1 1] [0 1 0 0->0] [0 0 0 0->0]
r 84.461725149 _2_ RTR --- 1 DSR 32 [0 ffffffff 5 800] ------- [5:255 6:255 32
0] 1 [1 1] [0 1 0 0->0] [0 0 0 0->0]
r 84.461725382 _0_ RTR --- 1 DSR 32 [0 ffffffff 5 800] ------- [5:255 6:255 32
0] 1 [1 1] [0 1 0 0->0] [0 0 0 0->0]
r 84.461725406 _7_ RTR --- 1 DSR 32 [0 ffffffff 5 800] ------- [5:255 6:255 32
0] 1 [1 1] [0 1 0 0->0] [0 0 0 0->0]
r 84.461725473 _3_ RTR --- 1 DSR 32 [0 ffffffff 5 800] ------- [5:255 6:255 32
0] 1 [1 1] [0 1 0 0->0] [0 0 0 0->0]
s 84.462206790 _6_ RTR --- 2 DSR 44 [0 0 0 0] ------- [6:255 5:255 254 5] 2 [0
1] [1 1 2 5->6] [0 0 0 0->0]
r 84.466668265 _5_ RTR --- 2 DSR 44 [13a 5 6 800] ------- [6:255 5:255 254 5]
2 [0 1] [1 1 2 5->6] [0 0 0 0->0]
SFESTs 84.466668265 _5_ 0 [5 -> 6] 1(1) to 6 [5 |6 ]
s 84.466668265 _5_ RTR --- 0 cbr 548 [0 0 0 0] ------- [5:1 6:1 32 6] [0] 0 1
r 84.472829325 _6_ RTR --- 0 cbr 548 [13a 6 5 800] ------- [5:1 6:1 32 6] [0]
1 1
r 84.472829325 _6_ AGT --- 0 cbr 512 [13a 6 5 800] ------- [5:1 6:1 32 6] [0]
1 1
s 89.865825846 _5_ AGT --- 3 cbr 512 [0 0 0 0] ------- [5:1 6:1 32 0] [1] 0 1
r 89.865825846 _5_ RTR --- 3 cbr 512 [0 0 0 0] ------- [5:1 6:1 32 0] [1] 0 1
All the parameter are exactly same. The only thing i just change is the DSR
with DSDV. my question :
1. Why in DSDV packet ID are start with 137,141,147,151 ... while in DSR start
with 0,1,2...
2. Im using defaul packet size (512) but why there are other packet size appear
(32,44,548,532..)
3. How i want to change the default packet size?
4. In DSDV, why the sender send 512 bytes but the receiver received 532 bytes?
5. 13a mean314 second for expected transmission time isn't. But why it always
get [13a 6 5 800]
Anybody can help to answer any of my questions? thank you very much..
My system :
FC 6
2.6.18-1.2869.fc6
ns2.30
---------------------------------
Take the Internet to Go: Yahoo!Go puts the Internet in your pocket: mail, news,
photos & more.
