Traffic Trace Info
DumpFile: 200410151400.dump
FileSize: 425.18MB
Id: 200410151400
StartTime: Fri Oct 15 14:00:00 2004
EndTime: Fri Oct 15 14:15:01 2004
TotalTime: 900.19 seconds
TotalCapSize: 332.53MB CapLen: 96 bytes
# of packets: 6071716 (2964.16MB)
AvgRate: 27.62Mbps stddev:0.77M
IP flow (unique src/dst pair) Information
# of flows: 487313 (avg. 12.46 pkts/flow)
Top 10 big flow size (bytes/total in %):
16.3% 6.9% 2.0% 1.8% 1.7% 1.6% 1.6% 0.9% 0.9% 0.7%
IP address Information
# of IPv4 addresses: 341317
Top 10 bandwidth usage (bytes/total in %):
24.7% 17.1% 16.8% 7.0% 4.1% 4.0% 2.8% 2.3% 2.3% 2.1%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200410151400.pktlen.png)
detailed numbers
[ 16- 31]: 29596
[ 32- 63]: 2072321
[ 64- 127]: 1435004
[ 128- 255]: 240347
[ 256- 511]: 332596
[ 512- 1023]: 262511
[ 1024- 2047]: 1699341
Protocol Breakdown
![[protocol breakdown chart]](200410151400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 6071716 (100.00%) 3108142651 (100.00%) 511.91
ip 6035280 ( 99.40%) 3107036837 ( 99.96%) 514.81
tcp 5077890 ( 83.63%) 2883589947 ( 92.78%) 567.87
http(s) 1292844 ( 21.29%) 1592969939 ( 51.25%) 1232.14
http(c) 1653992 ( 27.24%) 182205553 ( 5.86%) 110.16
squid 8165 ( 0.13%) 7926399 ( 0.26%) 970.78
smtp 131925 ( 2.17%) 40964816 ( 1.32%) 310.52
nntp 399 ( 0.01%) 45089 ( 0.00%) 113.01
ftp 17410 ( 0.29%) 3961834 ( 0.13%) 227.56
pop3 7167 ( 0.12%) 4707766 ( 0.15%) 656.87
imap 1096 ( 0.02%) 86989 ( 0.00%) 79.37
telnet 2288 ( 0.04%) 242580 ( 0.01%) 106.02
ssh 7521 ( 0.12%) 705771 ( 0.02%) 93.84
dns 1241 ( 0.02%) 96406 ( 0.00%) 77.68
bgp 184 ( 0.00%) 63812 ( 0.00%) 346.80
napster 4801 ( 0.08%) 1076981 ( 0.03%) 224.32
realaud 14 ( 0.00%) 1784 ( 0.00%) 127.43
rtsp 13085 ( 0.22%) 5876588 ( 0.19%) 449.11
icecast 11027 ( 0.18%) 8340569 ( 0.27%) 756.38
hotline 311 ( 0.01%) 39354 ( 0.00%) 126.54
other 1923516 ( 31.68%) 1034243886 ( 33.28%) 537.68
udp 716438 ( 11.80%) 207237113 ( 6.67%) 289.26
dns 518201 ( 8.53%) 150161405 ( 4.83%) 289.77
realaud 10996 ( 0.18%) 4367464 ( 0.14%) 397.19
halflif 1 ( 0.00%) 87 ( 0.00%) 87.00
everque 5 ( 0.00%) 449 ( 0.00%) 89.80
unreal 5 ( 0.00%) 615 ( 0.00%) 123.00
other 186865 ( 3.08%) 52378976 ( 1.69%) 280.30
icmp 165191 ( 2.72%) 12771510 ( 0.41%) 77.31
ipsec 174 ( 0.00%) 17364 ( 0.00%) 99.79
ip6 2435 ( 0.04%) 913527 ( 0.03%) 375.17
other 73152 ( 1.20%) 2507376 ( 0.08%) 34.28
frag 1982 ( 0.03%) 2863429 ( 0.09%) 1444.72
tcpdump file: 200410151400.dump.gz (164.29 MB)