Traffic Trace Info
DumpFile: 200512311400.dump
FileSize: 455.08MB
Id: 200512311400
StartTime: Sat Dec 31 14:00:01 2005
EndTime: Sat Dec 31 14:15:01 2005
TotalTime: 899.97 seconds
TotalCapSize: 353.75MB CapLen: 96 bytes
# of packets: 6639180 (2156.60MB)
AvgRate: 20.10Mbps stddev:1.90M
IP flow (unique src/dst pair) Information
# of flows: 413878 (avg. 16.04 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.3% 2.9% 1.7% 1.5% 1.5% 1.1% 1.1% 1.1% 1.0% 1.0%
IP address Information
# of IPv4 addresses: 281994
Top 10 bandwidth usage (bytes/total in %):
14.5% 5.9% 4.7% 4.6% 4.5% 3.8% 3.5% 3.3% 3.2% 2.9%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200512311400.pktlen.png)
detailed numbers
[ 16- 31]: 56128
[ 32- 63]: 1856490
[ 64- 127]: 2804056
[ 128- 255]: 327558
[ 256- 511]: 273119
[ 512- 1023]: 226825
[ 1024- 2047]: 1095004
Protocol Breakdown
![[protocol breakdown chart]](200512311400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 6639180 (100.00%) 2261358357 (100.00%) 340.61
ip 6527776 ( 98.32%) 2258011854 ( 99.85%) 345.91
tcp 5237543 ( 78.89%) 1994046316 ( 88.18%) 380.72
http(s) 658354 ( 9.92%) 710631253 ( 31.42%) 1079.41
http(c) 1276591 ( 19.23%) 135313127 ( 5.98%) 106.00
squid 1443420 ( 21.74%) 204082781 ( 9.02%) 141.39
smtp 317620 ( 4.78%) 51396771 ( 2.27%) 161.82
nntp 39 ( 0.00%) 6801 ( 0.00%) 174.38
ftp 47997 ( 0.72%) 25841029 ( 1.14%) 538.39
pop3 1359 ( 0.02%) 350118 ( 0.02%) 257.63
imap 3072 ( 0.05%) 776386 ( 0.03%) 252.73
telnet 293 ( 0.00%) 26655 ( 0.00%) 90.97
ssh 18924 ( 0.29%) 1902110 ( 0.08%) 100.51
dns 1961 ( 0.03%) 133151 ( 0.01%) 67.90
bgp 375 ( 0.01%) 204556 ( 0.01%) 545.48
napster 20 ( 0.00%) 1708 ( 0.00%) 85.40
realaud 3 ( 0.00%) 186 ( 0.00%) 62.00
rtsp 44408 ( 0.67%) 48691175 ( 2.15%) 1096.45
icecast 13413 ( 0.20%) 8009606 ( 0.35%) 597.15
other 1394665 ( 21.01%) 806161295 ( 35.65%) 578.03
udp 932777 ( 14.05%) 219034286 ( 9.69%) 234.82
dns 663703 ( 10.00%) 135595822 ( 6.00%) 204.30
realaud 4 ( 0.00%) 261 ( 0.00%) 65.25
halflif 3 ( 0.00%) 319 ( 0.00%) 106.33
starcra 1 ( 0.00%) 61 ( 0.00%) 61.00
everque 9 ( 0.00%) 1096 ( 0.00%) 121.78
unreal 10 ( 0.00%) 1478 ( 0.00%) 147.80
cuseeme 3 ( 0.00%) 288 ( 0.00%) 96.00
other 251729 ( 3.79%) 82302157 ( 3.64%) 326.95
icmp 103048 ( 1.55%) 10332189 ( 0.46%) 100.27
ip6 311 ( 0.00%) 31551 ( 0.00%) 101.45
other 254097 ( 3.83%) 34567512 ( 1.53%) 136.04
frag 26497 ( 0.40%) 18283801 ( 0.81%) 690.03
tcpdump file: 200512311400.dump.gz (189.13 MB)