Traffic Trace Info
DumpFile: 200101031400.dump
FileSize: 205.44MB
Id: 200101031400
StartTime: Wed Jan 3 14:00:00 2001
EndTime: Wed Jan 3 14:27:07 2001
TotalTime: 1627.77 seconds
TotalCapSize: 159.69MB CapLen: 96 bytes
# of packets: 2997879 (1754.30MB)
AvgRate: 9.04Mbps stddev:1.44M
IP flow (unique src/dst pair) Information
# of flows: 91786 (avg. 32.66 pkts/flow)
Top 10 big flow size (bytes/total in %):
8.8% 6.1% 4.8% 3.8% 2.7% 2.4% 2.4% 2.3% 2.2% 2.2%
IP address Information
# of IPv4 addresses: 61903
Top 10 bandwidth usage (bytes/total in %):
14.0% 11.2% 10.8% 8.8% 6.8% 6.4% 6.2% 6.2% 4.6% 4.3%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200101031400.pktlen.png)
detailed numbers
[ 16- 31]: 9721
[ 32- 63]: 729785
[ 64- 127]: 392586
[ 128- 255]: 242552
[ 256- 511]: 167747
[ 512- 1023]: 578853
[ 1024- 2047]: 876635
Protocol Breakdown
![[protocol breakdown chart]](200101031400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2997879 (100.00%) 1839517034 (100.00%) 613.61
ip 2987239 ( 99.65%) 1839201089 ( 99.98%) 615.69
tcp 2354980 ( 78.55%) 1694323855 ( 92.11%) 719.46
http(s) 805377 ( 26.86%) 900852022 ( 48.97%) 1118.55
http(c) 444210 ( 14.82%) 38205356 ( 2.08%) 86.01
squid 287991 ( 9.61%) 270183621 ( 14.69%) 938.17
smtp 135430 ( 4.52%) 55610961 ( 3.02%) 410.63
nntp 35470 ( 1.18%) 40927497 ( 2.22%) 1153.86
ftp 350701 ( 11.70%) 212962467 ( 11.58%) 607.25
pop3 9051 ( 0.30%) 677598 ( 0.04%) 74.86
telnet 1030 ( 0.03%) 62919 ( 0.00%) 61.09
ssh 1989 ( 0.07%) 461547 ( 0.03%) 232.05
dns 1010 ( 0.03%) 85475 ( 0.00%) 84.63
bgp 416 ( 0.01%) 74593 ( 0.00%) 179.31
napster 144091 ( 4.81%) 114640743 ( 6.23%) 795.61
realaud 18 ( 0.00%) 1907 ( 0.00%) 105.94
rtsp 11235 ( 0.37%) 7281524 ( 0.40%) 648.11
icecast 1178 ( 0.04%) 217777 ( 0.01%) 184.87
hotline 4 ( 0.00%) 240 ( 0.00%) 60.00
other 125779 ( 4.20%) 52077608 ( 2.83%) 414.04
udp 509119 ( 16.98%) 122960758 ( 6.68%) 241.52
dns 421306 ( 14.05%) 86717503 ( 4.71%) 205.83
rip 321 ( 0.01%) 28726 ( 0.00%) 89.49
realaud 12152 ( 0.41%) 6649841 ( 0.36%) 547.22
starcra 4 ( 0.00%) 296 ( 0.00%) 74.00
quake 1 ( 0.00%) 73 ( 0.00%) 73.00
other 74562 ( 2.49%) 29335674 ( 1.59%) 393.44
icmp 86458 ( 2.88%) 7485061 ( 0.41%) 86.57
igmp 353 ( 0.01%) 30360 ( 0.00%) 86.01
ipip 24555 ( 0.82%) 13873968 ( 0.75%) 565.02
ip6 335 ( 0.01%) 137166 ( 0.01%) 409.45
other 11439 ( 0.38%) 389921 ( 0.02%) 34.09
frag 17945 ( 0.60%) 20531198 ( 1.12%) 1144.12
tcpdump file: 200101031400.dump.gz (69.05 MB)