Traffic Trace Info
DumpFile: 200202251400.dump
FileSize: 336.83MB
Id: 200202251400
StartTime: Mon Feb 25 14:00:00 2002
EndTime: Mon Feb 25 14:23:19 2002
TotalTime: 1398.22 seconds
TotalCapSize: 260.88MB CapLen: 96 bytes
# of packets: 4977160 (2244.20MB)
AvgRate: 13.46Mbps stddev:2.11M
IP flow (unique src/dst pair) Information
# of flows: 140858 (avg. 35.33 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.4% 2.4% 2.1% 1.9% 1.9% 1.8% 1.5% 1.4% 1.2% 1.0%
IP address Information
# of IPv4 addresses: 83143
Top 10 bandwidth usage (bytes/total in %):
12.3% 4.9% 3.9% 3.6% 3.5% 2.8% 2.5% 2.5% 2.4% 2.4%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200202251400.pktlen.png)
detailed numbers
[ 16- 31]: 33206
[ 32- 63]: 1694199
[ 64- 127]: 946260
[ 128- 255]: 387270
[ 256- 511]: 327581
[ 512- 1023]: 432973
[ 1024- 2047]: 1155671
Protocol Breakdown
![[protocol breakdown chart]](200202251400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4977160 (100.00%) 2353211211 (100.00%) 472.80
ip 4928996 ( 99.03%) 2351762186 ( 99.94%) 477.13
tcp 4059033 ( 81.55%) 2148074599 ( 91.28%) 529.21
http(s) 1020545 ( 20.50%) 1030007095 ( 43.77%) 1009.27
http(c) 1093027 ( 21.96%) 125735710 ( 5.34%) 115.03
squid 16249 ( 0.33%) 6474233 ( 0.28%) 398.44
smtp 75677 ( 1.52%) 30298451 ( 1.29%) 400.37
nntp 7687 ( 0.15%) 471323 ( 0.02%) 61.31
ftp 116388 ( 2.34%) 30577171 ( 1.30%) 262.72
pop3 13121 ( 0.26%) 5146193 ( 0.22%) 392.21
imap 372 ( 0.01%) 27790 ( 0.00%) 74.70
telnet 2763 ( 0.06%) 665994 ( 0.03%) 241.04
ssh 6562 ( 0.13%) 565772 ( 0.02%) 86.22
dns 1508 ( 0.03%) 99509 ( 0.00%) 65.99
bgp 333 ( 0.01%) 55706 ( 0.00%) 167.29
napster 321663 ( 6.46%) 176316093 ( 7.49%) 548.14
realaud 84 ( 0.00%) 6212 ( 0.00%) 73.95
rtsp 23292 ( 0.47%) 8154327 ( 0.35%) 350.09
icecast 13881 ( 0.28%) 10980884 ( 0.47%) 791.07
hotline 30158 ( 0.61%) 44208296 ( 1.88%) 1465.89
other 1315305 ( 26.43%) 678268049 ( 28.82%) 515.67
udp 641682 ( 12.89%) 154750973 ( 6.58%) 241.16
dns 519216 ( 10.43%) 81134943 ( 3.45%) 156.26
rip 320 ( 0.01%) 33920 ( 0.00%) 106.00
realaud 11513 ( 0.23%) 4766702 ( 0.20%) 414.03
halflif 716 ( 0.01%) 130469 ( 0.01%) 182.22
unreal 1 ( 0.00%) 87 ( 0.00%) 87.00
quake 1 ( 0.00%) 87 ( 0.00%) 87.00
other 109472 ( 2.20%) 68572704 ( 2.91%) 626.39
icmp 173893 ( 3.49%) 44127383 ( 1.88%) 253.76
igmp 284 ( 0.01%) 17452 ( 0.00%) 61.45
ipsec 64 ( 0.00%) 11904 ( 0.00%) 186.00
ip6 7769 ( 0.16%) 1790839 ( 0.08%) 230.51
other 46271 ( 0.93%) 2989036 ( 0.13%) 64.60
frag 40022 ( 0.80%) 42716800 ( 1.82%) 1067.33
tcpdump file: 200202251400.dump.gz (131.37 MB)