Traffic Trace Info
DumpFile: 200504281400.dump
FileSize: 531.03MB
Id: 200504281400
StartTime: Thu Apr 28 14:00:00 2005
EndTime: Thu Apr 28 14:15:00 2005
TotalTime: 899.72 seconds
TotalCapSize: 413.32MB CapLen: 96 bytes
# of packets: 7714325 (2977.86MB)
AvgRate: 27.76Mbps stddev:1.72M
IP flow (unique src/dst pair) Information
# of flows: 472698 (avg. 16.32 pkts/flow)
Top 10 big flow size (bytes/total in %):
5.0% 4.2% 1.7% 1.7% 1.3% 1.0% 1.0% 0.9% 0.9% 0.8%
IP address Information
# of IPv4 addresses: 326243
Top 10 bandwidth usage (bytes/total in %):
10.5% 7.5% 5.7% 5.2% 5.1% 5.1% 4.2% 4.2% 3.7% 3.2%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200504281400.pktlen.png)
detailed numbers
[ 16- 31]: 88712
[ 32- 63]: 3137354
[ 64- 127]: 1992603
[ 128- 255]: 261847
[ 256- 511]: 274936
[ 512- 1023]: 335092
[ 1024- 2047]: 1623781
Protocol Breakdown
![[protocol breakdown chart]](200504281400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 7714325 (100.00%) 3122508689 (100.00%) 404.77
ip 7531217 ( 97.63%) 3116984096 ( 99.82%) 413.88
tcp 6362526 ( 82.48%) 2691049038 ( 86.18%) 422.95
http(s) 1361217 ( 17.65%) 1604612874 ( 51.39%) 1178.81
http(c) 2210087 ( 28.65%) 260666963 ( 8.35%) 117.94
squid 13052 ( 0.17%) 891134 ( 0.03%) 68.28
smtp 167563 ( 2.17%) 69241738 ( 2.22%) 413.23
nntp 201 ( 0.00%) 16003 ( 0.00%) 79.62
ftp 114312 ( 1.48%) 7542163 ( 0.24%) 65.98
pop3 14407 ( 0.19%) 13527471 ( 0.43%) 938.95
imap 1952 ( 0.03%) 246273 ( 0.01%) 126.16
telnet 1074 ( 0.01%) 99427 ( 0.00%) 92.58
ssh 27908 ( 0.36%) 20414101 ( 0.65%) 731.48
dns 931 ( 0.01%) 73578 ( 0.00%) 79.03
bgp 129 ( 0.00%) 46692 ( 0.00%) 361.95
napster 50365 ( 0.65%) 22617259 ( 0.72%) 449.07
realaud 43 ( 0.00%) 3996 ( 0.00%) 92.93
rtsp 77478 ( 1.00%) 19352972 ( 0.62%) 249.79
icecast 42428 ( 0.55%) 16986632 ( 0.54%) 400.36
other 2250947 ( 29.18%) 653729060 ( 20.94%) 290.42
udp 755184 ( 9.79%) 344690735 ( 11.04%) 456.43
dns 498043 ( 6.46%) 156187344 ( 5.00%) 313.60
realaud 33751 ( 0.44%) 29405227 ( 0.94%) 871.24
halflif 2 ( 0.00%) 778 ( 0.00%) 389.00
quake 30 ( 0.00%) 3570 ( 0.00%) 119.00
other 201269 ( 2.61%) 136603020 ( 4.37%) 678.71
icmp 136091 ( 1.76%) 11051671 ( 0.35%) 81.21
ipsec 868 ( 0.01%) 165217 ( 0.01%) 190.34
ip6 493 ( 0.01%) 64972 ( 0.00%) 131.79
other 276055 ( 3.58%) 69962463 ( 2.24%) 253.44
frag 92103 ( 1.19%) 126650602 ( 4.06%) 1375.10
tcpdump file: 200504281400.dump.gz (205.80 MB)