Traffic Trace Info
DumpFile: 200212301400.dump
FileSize: 343.50MB
Id: 200212301400
StartTime: Mon Dec 30 14:00:00 2002
EndTime: Mon Dec 30 14:21:01 2002
TotalTime: 1260.86 seconds
TotalCapSize: 267.70MB CapLen: 96 bytes
# of packets: 4966968 (2147.08MB)
AvgRate: 14.28Mbps stddev:2.28M
IP flow (unique src/dst pair) Information
# of flows: 295279 (avg. 16.82 pkts/flow)
Top 10 big flow size (bytes/total in %):
4.8% 3.2% 2.9% 2.3% 1.8% 1.7% 1.6% 1.5% 1.5% 1.5%
IP address Information
# of IPv4 addresses: 218017
Top 10 bandwidth usage (bytes/total in %):
7.8% 7.2% 5.6% 4.9% 4.8% 4.8% 4.8% 3.5% 3.2% 3.2%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200212301400.pktlen.png)
detailed numbers
[ 16- 31]: 10640
[ 32- 63]: 1450671
[ 64- 127]: 1310255
[ 128- 255]: 326515
[ 256- 511]: 261778
[ 512- 1023]: 543870
[ 1024- 2047]: 1063239
Protocol Breakdown
![[protocol breakdown chart]](200212301400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4966968 (100.00%) 2251375307 (100.00%) 453.27
ip 4951649 ( 99.69%) 2250912400 ( 99.98%) 454.58
tcp 3928559 ( 79.09%) 2060699295 ( 91.53%) 524.54
http(s) 798008 ( 16.07%) 831708747 ( 36.94%) 1042.23
http(c) 1061723 ( 21.38%) 122419530 ( 5.44%) 115.30
squid 101161 ( 2.04%) 76357364 ( 3.39%) 754.81
smtp 88185 ( 1.78%) 23307080 ( 1.04%) 264.30
ftp 239791 ( 4.83%) 73001514 ( 3.24%) 304.44
pop3 3117 ( 0.06%) 282383 ( 0.01%) 90.59
imap 188 ( 0.00%) 14036 ( 0.00%) 74.66
telnet 1580 ( 0.03%) 221290 ( 0.01%) 140.06
ssh 30813 ( 0.62%) 2162272 ( 0.10%) 70.17
dns 1418 ( 0.03%) 106410 ( 0.00%) 75.04
bgp 305 ( 0.01%) 102819 ( 0.00%) 337.11
napster 347637 ( 7.00%) 170446756 ( 7.57%) 490.30
realaud 75 ( 0.00%) 30260 ( 0.00%) 403.47
rtsp 13221 ( 0.27%) 7986345 ( 0.35%) 604.07
icecast 5276 ( 0.11%) 1351248 ( 0.06%) 256.11
hotline 2 ( 0.00%) 132 ( 0.00%) 66.00
other 1235823 ( 24.88%) 751192500 ( 33.37%) 607.85
udp 818807 ( 16.49%) 127622009 ( 5.67%) 155.86
dns 427098 ( 8.60%) 65229108 ( 2.90%) 152.73
realaud 6219 ( 0.13%) 3215904 ( 0.14%) 517.11
halflif 1 ( 0.00%) 188 ( 0.00%) 188.00
unreal 1 ( 0.00%) 192 ( 0.00%) 192.00
quake 1 ( 0.00%) 92 ( 0.00%) 92.00
other 385425 ( 7.76%) 59173291 ( 2.63%) 153.53
icmp 119799 ( 2.41%) 10739356 ( 0.48%) 89.64
ip6 69422 ( 1.40%) 51319531 ( 2.28%) 739.24
other 15062 ( 0.30%) 532209 ( 0.02%) 35.33
frag 13770 ( 0.28%) 17968373 ( 0.80%) 1304.89
tcpdump file: 200212301400.dump.gz (132.03 MB)