Traffic Trace Info
DumpFile: 200102181400.dump
FileSize: 200.43MB
Id: 200102181400
StartTime: Sun Feb 18 14:00:00 2001
EndTime: Sun Feb 18 14:25:53 2001
TotalTime: 1553.11 seconds
TotalCapSize: 154.69MB CapLen: 96 bytes
# of packets: 2997700 (1681.68MB)
AvgRate: 9.08Mbps stddev:1.45M
IP flow (unique src/dst pair) Information
# of flows: 70032 (avg. 42.80 pkts/flow)
Top 10 big flow size (bytes/total in %):
9.9% 6.4% 5.4% 4.4% 3.8% 3.4% 2.5% 2.1% 1.8% 1.6%
IP address Information
# of IPv4 addresses: 38707
Top 10 bandwidth usage (bytes/total in %):
12.9% 9.9% 9.9% 8.2% 7.1% 6.4% 5.7% 5.4% 5.2% 4.7%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200102181400.pktlen.png)
detailed numbers
[ 16- 31]: 9713
[ 32- 63]: 639249
[ 64- 127]: 390940
[ 128- 255]: 324638
[ 256- 511]: 456807
[ 512- 1023]: 319820
[ 1024- 2047]: 856533
Protocol Breakdown
![[protocol breakdown chart]](200102181400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2997700 (100.00%) 1763367513 (100.00%) 588.24
ip 2987207 ( 99.65%) 1763058365 ( 99.98%) 590.20
tcp 1983642 ( 66.17%) 1544667189 ( 87.60%) 778.70
http(s) 997125 ( 33.26%) 1059661938 ( 60.09%) 1062.72
http(c) 346652 ( 11.56%) 34352145 ( 1.95%) 99.10
squid 132200 ( 4.41%) 105899894 ( 6.01%) 801.06
smtp 40287 ( 1.34%) 15781060 ( 0.89%) 391.72
nntp 1604 ( 0.05%) 2129538 ( 0.12%) 1327.64
ftp 50511 ( 1.68%) 24396934 ( 1.38%) 483.00
pop3 4703 ( 0.16%) 1949602 ( 0.11%) 414.54
telnet 2941 ( 0.10%) 391009 ( 0.02%) 132.95
ssh 226 ( 0.01%) 18196 ( 0.00%) 80.51
dns 1304 ( 0.04%) 102385 ( 0.01%) 78.52
bgp 355 ( 0.01%) 56961 ( 0.00%) 160.45
napster 136903 ( 4.57%) 95116374 ( 5.39%) 694.77
realaud 163 ( 0.01%) 79234 ( 0.00%) 486.10
rtsp 310 ( 0.01%) 66987 ( 0.00%) 216.09
icecast 952 ( 0.03%) 430457 ( 0.02%) 452.16
other 267377 ( 8.92%) 204232735 ( 11.58%) 763.84
udp 838738 ( 27.98%) 203361402 ( 11.53%) 242.46
dns 773725 ( 25.81%) 187367853 ( 10.63%) 242.16
rip 284 ( 0.01%) 29144 ( 0.00%) 102.62
realaud 1688 ( 0.06%) 900705 ( 0.05%) 533.59
halflif 14 ( 0.00%) 840 ( 0.00%) 60.00
other 63027 ( 2.10%) 15062860 ( 0.85%) 238.99
icmp 153615 ( 5.12%) 14313572 ( 0.81%) 93.18
igmp 155 ( 0.01%) 9300 ( 0.00%) 60.00
ip6 1936 ( 0.06%) 396186 ( 0.02%) 204.64
other 9121 ( 0.30%) 310716 ( 0.02%) 34.07
frag 2669 ( 0.09%) 2147908 ( 0.12%) 804.76
tcpdump file: 200102181400.dump.gz (67.57 MB)