Traffic Trace Info
DumpFile: 200509221230.dump
FileSize: 591.98MB
Id: 200509221230
StartTime: Thu Sep 22 12:30:00 2005
EndTime: Thu Sep 22 12:45:01 2005
TotalTime: 900.47 seconds
TotalCapSize: 461.13MB CapLen: 96 bytes
# of packets: 8575322 (3014.31MB)
AvgRate: 28.08Mbps stddev:1.27M
IP flow (unique src/dst pair) Information
# of flows: 606166 (avg. 14.15 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.8% 2.6% 2.4% 1.9% 1.5% 1.1% 1.0% 0.6% 0.6% 0.6%
IP address Information
# of IPv4 addresses: 402561
Top 10 bandwidth usage (bytes/total in %):
13.1% 12.4% 6.7% 4.9% 4.5% 3.9% 3.8% 2.8% 2.6% 2.5%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200509221230.pktlen.png)
detailed numbers
[ 16- 31]: 101168
[ 32- 63]: 3737879
[ 64- 127]: 1964320
[ 128- 255]: 598298
[ 256- 511]: 337227
[ 512- 1023]: 228465
[ 1024- 2047]: 1607965
Protocol Breakdown
![[protocol breakdown chart]](200509221230.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 8575322 (100.00%) 3160735785 (100.00%) 368.59
ip 8360835 ( 97.50%) 3154239499 ( 99.79%) 377.26
tcp 7182946 ( 83.76%) 2881181300 ( 91.16%) 401.11
http(s) 1288474 ( 15.03%) 1266767118 ( 40.08%) 983.15
http(c) 1566248 ( 18.26%) 200088874 ( 6.33%) 127.75
squid 8300 ( 0.10%) 6353834 ( 0.20%) 765.52
smtp 285672 ( 3.33%) 77543331 ( 2.45%) 271.44
nntp 127 ( 0.00%) 16033 ( 0.00%) 126.24
ftp 38274 ( 0.45%) 23015498 ( 0.73%) 601.34
pop3 16173 ( 0.19%) 11219807 ( 0.35%) 693.74
imap 3452 ( 0.04%) 546651 ( 0.02%) 158.36
telnet 2098 ( 0.02%) 286864 ( 0.01%) 136.73
ssh 4403 ( 0.05%) 409022 ( 0.01%) 92.90
dns 948 ( 0.01%) 60091 ( 0.00%) 63.39
bgp 262 ( 0.00%) 151204 ( 0.00%) 577.11
napster 75 ( 0.00%) 6082 ( 0.00%) 81.09
realaud 4095 ( 0.05%) 284701 ( 0.01%) 69.52
rtsp 28365 ( 0.33%) 21514997 ( 0.68%) 758.51
icecast 11343 ( 0.13%) 741143 ( 0.02%) 65.34
hotline 37 ( 0.00%) 2970 ( 0.00%) 80.27
other 3894613 ( 45.42%) 1271142044 ( 40.22%) 326.38
udp 788296 ( 9.19%) 207819038 ( 6.58%) 263.63
dns 457517 ( 5.34%) 109022719 ( 3.45%) 238.29
realaud 2637 ( 0.03%) 1261781 ( 0.04%) 478.49
halflif 12296 ( 0.14%) 1481172 ( 0.05%) 120.46
everque 41 ( 0.00%) 5481 ( 0.00%) 133.68
other 311940 ( 3.64%) 95747704 ( 3.03%) 306.94
icmp 293064 ( 3.42%) 23534561 ( 0.74%) 80.31
ip6 243 ( 0.00%) 24518 ( 0.00%) 100.90
other 96286 ( 1.12%) 41680082 ( 1.32%) 432.88
frag 6128 ( 0.07%) 8688765 ( 0.27%) 1417.88
tcpdump file: 200509221230.dump.gz (237.20 MB)