Traffic Trace Info
DumpFile: 200201061400.dump
FileSize: 202.31MB
Id: 200201061400
StartTime: Sun Jan 6 14:00:00 2002
EndTime: Sun Jan 6 14:41:32 2002
TotalTime: 2492.17 seconds
TotalCapSize: 156.54MB CapLen: 96 bytes
# of packets: 2998588 (1853.28MB)
AvgRate: 6.24Mbps stddev:1.64M
IP flow (unique src/dst pair) Information
# of flows: 109750 (avg. 27.32 pkts/flow)
Top 10 big flow size (bytes/total in %):
11.6% 8.5% 6.3% 4.3% 4.2% 3.7% 2.9% 2.1% 1.9% 1.8%
IP address Information
# of IPv4 addresses: 81524
Top 10 bandwidth usage (bytes/total in %):
11.7% 11.6% 9.5% 9.0% 8.6% 6.8% 6.3% 6.3% 4.3% 4.2%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200201061400.pktlen.png)
detailed numbers
[ 16- 31]: 2863
[ 32- 63]: 875070
[ 64- 127]: 421991
[ 128- 255]: 114507
[ 256- 511]: 125296
[ 512- 1023]: 435543
[ 1024- 2047]: 1023318
Protocol Breakdown
![[protocol breakdown chart]](200201061400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2998588 (100.00%) 1943302842 (100.00%) 648.07
ip 2995050 ( 99.88%) 1943198510 ( 99.99%) 648.80
tcp 2549846 ( 85.03%) 1768578794 ( 91.01%) 693.60
http(s) 1173586 ( 39.14%) 1121471586 ( 57.71%) 955.59
http(c) 405415 ( 13.52%) 36524351 ( 1.88%) 90.09
squid 205544 ( 6.85%) 228224570 ( 11.74%) 1110.34
smtp 44714 ( 1.49%) 17227662 ( 0.89%) 385.29
nntp 1841 ( 0.06%) 1192179 ( 0.06%) 647.57
ftp 16241 ( 0.54%) 2979334 ( 0.15%) 183.45
pop3 21294 ( 0.71%) 16028403 ( 0.82%) 752.72
imap 254 ( 0.01%) 22480 ( 0.00%) 88.50
telnet 2041 ( 0.07%) 127147 ( 0.01%) 62.30
ssh 24411 ( 0.81%) 11860084 ( 0.61%) 485.85
dns 2193 ( 0.07%) 162686 ( 0.01%) 74.18
bgp 447 ( 0.01%) 57598 ( 0.00%) 128.85
napster 239307 ( 7.98%) 182656551 ( 9.40%) 763.27
realaud 56 ( 0.00%) 5624 ( 0.00%) 100.43
rtsp 1114 ( 0.04%) 256702 ( 0.01%) 230.43
icecast 10981 ( 0.37%) 993594 ( 0.05%) 90.48
hotline 89706 ( 2.99%) 5385664 ( 0.28%) 60.04
other 310659 ( 10.36%) 143401024 ( 7.38%) 461.60
udp 365447 ( 12.19%) 166564804 ( 8.57%) 455.78
dns 183725 ( 6.13%) 20772234 ( 1.07%) 113.06
rip 164 ( 0.01%) 10824 ( 0.00%) 66.00
realaud 22989 ( 0.77%) 19056287 ( 0.98%) 828.93
halflif 140 ( 0.00%) 8424 ( 0.00%) 60.17
starcra 1 ( 0.00%) 74 ( 0.00%) 74.00
everque 2 ( 0.00%) 155 ( 0.00%) 77.50
unreal 1 ( 0.00%) 78 ( 0.00%) 78.00
quake 73 ( 0.00%) 15281 ( 0.00%) 209.33
cuseeme 1 ( 0.00%) 82 ( 0.00%) 82.00
other 150194 ( 5.01%) 118935061 ( 6.12%) 791.88
icmp 72579 ( 2.42%) 6572853 ( 0.34%) 90.56
ipsec 140 ( 0.00%) 25760 ( 0.00%) 184.00
ip6 4881 ( 0.16%) 1297909 ( 0.07%) 265.91
other 2157 ( 0.07%) 158390 ( 0.01%) 73.43
frag 92726 ( 3.09%) 106057458 ( 5.46%) 1143.77
tcpdump file: 200201061400.dump.gz (68.46 MB)