Traffic Trace Info
DumpFile: 200402111400.dump
FileSize: 218.95MB
Id: 200402111400
StartTime: Wed Feb 11 14:00:00 2004
EndTime: Wed Feb 11 14:15:00 2004
TotalTime: 899.30 seconds
TotalCapSize: 171.55MB CapLen: 96 bytes
# of packets: 3106636 (1599.58MB)
AvgRate: 14.92Mbps stddev:1.30M
IP flow (unique src/dst pair) Information
# of flows: 534754 (avg. 5.81 pkts/flow)
Top 10 big flow size (bytes/total in %):
24.9% 9.3% 3.0% 2.3% 2.2% 1.5% 1.5% 1.5% 1.5% 1.4%
IP address Information
# of IPv4 addresses: 411908
Top 10 bandwidth usage (bytes/total in %):
24.9% 24.9% 9.3% 9.3% 3.9% 3.8% 3.2% 3.0% 3.0% 2.5%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200402111400.pktlen.png)
detailed numbers
[ 16- 31]: 1884
[ 32- 63]: 1323399
[ 64- 127]: 510792
[ 128- 255]: 80767
[ 256- 511]: 126029
[ 512- 1023]: 118987
[ 1024- 2047]: 944778
Protocol Breakdown
![[protocol breakdown chart]](200402111400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 3106636 (100.00%) 1677281062 (100.00%) 539.90
ip 3104558 ( 99.93%) 1677220237 (100.00%) 540.24
tcp 2733296 ( 87.98%) 1573038301 ( 93.79%) 575.51
http(s) 544121 ( 17.51%) 516515276 ( 30.79%) 949.27
http(c) 191534 ( 6.17%) 26351826 ( 1.57%) 137.58
squid 32598 ( 1.05%) 2301540 ( 0.14%) 70.60
smtp 65495 ( 2.11%) 11297056 ( 0.67%) 172.49
nntp 277533 ( 8.93%) 418025989 ( 24.92%) 1506.22
ftp 25316 ( 0.81%) 7058170 ( 0.42%) 278.80
pop3 3233 ( 0.10%) 426093 ( 0.03%) 131.79
imap 4 ( 0.00%) 278 ( 0.00%) 69.50
telnet 619 ( 0.02%) 63379 ( 0.00%) 102.39
dns 82 ( 0.00%) 5995 ( 0.00%) 73.11
bgp 163 ( 0.01%) 34152 ( 0.00%) 209.52
napster 7728 ( 0.25%) 820324 ( 0.05%) 106.15
realaud 264 ( 0.01%) 20648 ( 0.00%) 78.21
rtsp 3304 ( 0.11%) 3467936 ( 0.21%) 1049.62
icecast 18358 ( 0.59%) 26261772 ( 1.57%) 1430.54
hotline 27 ( 0.00%) 2666 ( 0.00%) 98.74
other 1562821 ( 50.31%) 560380074 ( 33.41%) 358.57
udp 267729 ( 8.62%) 94383599 ( 5.63%) 352.53
dns 62499 ( 2.01%) 8118313 ( 0.48%) 129.90
realaud 76363 ( 2.46%) 57895518 ( 3.45%) 758.16
starcra 1 ( 0.00%) 82 ( 0.00%) 82.00
everque 8 ( 0.00%) 544 ( 0.00%) 68.00
unreal 1 ( 0.00%) 92 ( 0.00%) 92.00
cuseeme 1 ( 0.00%) 92 ( 0.00%) 92.00
other 128853 ( 4.15%) 28368849 ( 1.69%) 220.16
icmp 102553 ( 3.30%) 9719417 ( 0.58%) 94.77
ip6 349 ( 0.01%) 57083 ( 0.00%) 163.56
other 631 ( 0.02%) 21837 ( 0.00%) 34.61
frag 69 ( 0.00%) 4140 ( 0.00%) 60.00
tcpdump file: 200402111400.dump.gz (81.67 MB)