Traffic Trace Info
DumpFile: 200404161400.dump
FileSize: 742.94MB
Id: 200404161400
StartTime: Fri Apr 16 14:00:01 2004
EndTime: Fri Apr 16 14:15:01 2004
TotalTime: 899.91 seconds
TotalCapSize: 583.27MB CapLen: 96 bytes
# of packets: 10463763 (2965.32MB)
AvgRate: 27.64Mbps stddev:0.60M
IP flow (unique src/dst pair) Information
# of flows: 1705245 (avg. 6.14 pkts/flow)
Top 10 big flow size (bytes/total in %):
2.6% 2.1% 1.5% 1.1% 1.0% 0.9% 0.9% 0.8% 0.8% 0.8%
IP address Information
# of IPv4 addresses: 1507136
Top 10 bandwidth usage (bytes/total in %):
26.4% 6.4% 3.7% 2.7% 2.7% 2.6% 2.5% 2.3% 2.2% 2.1%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200404161400.pktlen.png)
detailed numbers
[ 16- 31]: 56773
[ 32- 63]: 6196911
[ 64- 127]: 1827741
[ 128- 255]: 217424
[ 256- 511]: 226664
[ 512- 1023]: 464687
[ 1024- 2047]: 1473563
Protocol Breakdown
![[protocol breakdown chart]](200404161400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 10463763 (100.00%) 3109368454 (100.00%) 297.16
ip 10371093 ( 99.11%) 3106537544 ( 99.91%) 299.54
tcp 9454638 ( 90.36%) 2972302261 ( 95.59%) 314.38
http(s) 1643669 ( 15.71%) 1073130809 ( 34.51%) 652.89
http(c) 4316054 ( 41.25%) 1148568298 ( 36.94%) 266.12
squid 44951 ( 0.43%) 9908279 ( 0.32%) 220.42
smtp 237151 ( 2.27%) 43819722 ( 1.41%) 184.78
nntp 98670 ( 0.94%) 84501779 ( 2.72%) 856.41
ftp 153788 ( 1.47%) 86028964 ( 2.77%) 559.40
pop3 7421 ( 0.07%) 4181028 ( 0.13%) 563.40
imap 729 ( 0.01%) 58662 ( 0.00%) 80.47
telnet 499 ( 0.00%) 33784 ( 0.00%) 67.70
ssh 10275 ( 0.10%) 700317 ( 0.02%) 68.16
dns 252 ( 0.00%) 20901 ( 0.00%) 82.94
bgp 160 ( 0.00%) 39548 ( 0.00%) 247.18
napster 37365 ( 0.36%) 13542195 ( 0.44%) 362.43
realaud 9355 ( 0.09%) 683159 ( 0.02%) 73.03
rtsp 30448 ( 0.29%) 1884251 ( 0.06%) 61.88
icecast 16883 ( 0.16%) 1352812 ( 0.04%) 80.13
other 2845119 ( 27.19%) 503774466 ( 16.20%) 177.07
udp 546462 ( 5.22%) 110679665 ( 3.56%) 202.54
dns 263490 ( 2.52%) 35577780 ( 1.14%) 135.03
realaud 23388 ( 0.22%) 21233253 ( 0.68%) 907.87
halflif 10 ( 0.00%) 1374 ( 0.00%) 137.40
unreal 11 ( 0.00%) 660 ( 0.00%) 60.00
cuseeme 10 ( 0.00%) 636 ( 0.00%) 63.60
other 259459 ( 2.48%) 53836096 ( 1.73%) 207.49
icmp 253315 ( 2.42%) 19533788 ( 0.63%) 77.11
ip6 409 ( 0.00%) 66668 ( 0.00%) 163.00
other 116269 ( 1.11%) 3955162 ( 0.13%) 34.02
frag 3478 ( 0.03%) 4347596 ( 0.14%) 1250.03
tcpdump file: 200404161400.dump.gz (296.63 MB)