Traffic Trace Info
DumpFile: 200212281400.dump
FileSize: 341.63MB
Id: 200212281400
StartTime: Sat Dec 28 14:00:00 2002
EndTime: Sat Dec 28 14:23:26 2002
TotalTime: 1405.69 seconds
TotalCapSize: 265.83MB CapLen: 96 bytes
# of packets: 4967555 (2087.75MB)
AvgRate: 12.46Mbps stddev:1.56M
IP flow (unique src/dst pair) Information
# of flows: 373595 (avg. 13.30 pkts/flow)
Top 10 big flow size (bytes/total in %):
4.6% 4.0% 3.7% 2.6% 2.4% 1.9% 1.6% 1.5% 1.4% 1.4%
IP address Information
# of IPv4 addresses: 278684
Top 10 bandwidth usage (bytes/total in %):
6.1% 4.7% 4.6% 4.4% 4.0% 4.0% 3.7% 3.7% 3.4% 3.3%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200212281400.pktlen.png)
detailed numbers
[ 16- 31]: 9993
[ 32- 63]: 1541527
[ 64- 127]: 1352453
[ 128- 255]: 331489
[ 256- 511]: 295769
[ 512- 1023]: 351839
[ 1024- 2047]: 1084485
Protocol Breakdown
![[protocol breakdown chart]](200212281400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4967555 (100.00%) 2189169392 (100.00%) 440.69
ip 4953148 ( 99.71%) 2188733781 ( 99.98%) 441.89
tcp 3897101 ( 78.45%) 1888395597 ( 86.26%) 484.56
http(s) 911401 ( 18.35%) 940328056 ( 42.95%) 1031.74
http(c) 1109070 ( 22.33%) 122685914 ( 5.60%) 110.62
squid 20053 ( 0.40%) 5986935 ( 0.27%) 298.56
smtp 400919 ( 8.07%) 84252659 ( 3.85%) 210.15
nntp 22 ( 0.00%) 1641 ( 0.00%) 74.59
ftp 184310 ( 3.71%) 24391611 ( 1.11%) 132.34
pop3 3127 ( 0.06%) 220432 ( 0.01%) 70.49
imap 518 ( 0.01%) 37040 ( 0.00%) 71.51
telnet 124 ( 0.00%) 8644 ( 0.00%) 69.71
ssh 2159 ( 0.04%) 240238 ( 0.01%) 111.27
dns 1449 ( 0.03%) 104174 ( 0.00%) 71.89
bgp 240 ( 0.00%) 34804 ( 0.00%) 145.02
napster 401468 ( 8.08%) 195919228 ( 8.95%) 488.01
realaud 255 ( 0.01%) 16421 ( 0.00%) 64.40
rtsp 16625 ( 0.33%) 1350656 ( 0.06%) 81.24
icecast 2019 ( 0.04%) 930342 ( 0.04%) 460.79
hotline 17 ( 0.00%) 2940 ( 0.00%) 172.94
other 843096 ( 16.97%) 511875469 ( 23.38%) 607.14
udp 858146 ( 17.28%) 232953726 ( 10.64%) 271.46
dns 406987 ( 8.19%) 66108683 ( 3.02%) 162.43
realaud 10308 ( 0.21%) 3632892 ( 0.17%) 352.43
halflif 5 ( 0.00%) 300 ( 0.00%) 60.00
unreal 1 ( 0.00%) 87 ( 0.00%) 87.00
other 429375 ( 8.64%) 149741398 ( 6.84%) 348.74
icmp 107531 ( 2.16%) 10003630 ( 0.46%) 93.03
ip6 73816 ( 1.49%) 56638874 ( 2.59%) 767.30
other 16554 ( 0.33%) 741954 ( 0.03%) 44.82
frag 91089 ( 1.83%) 118021197 ( 5.39%) 1295.67
tcpdump file: 200212281400.dump.gz (134.68 MB)