Traffic Trace Info
DumpFile: 200102171400.dump
FileSize: 198.74MB
Id: 200102171400
StartTime: Sat Feb 17 14:00:00 2001
EndTime: Sat Feb 17 14:17:27 2001
TotalTime: 1047.09 seconds
TotalCapSize: 153.01MB CapLen: 96 bytes
# of packets: 2997283 (1748.74MB)
AvgRate: 14.01Mbps stddev:2.72M
IP flow (unique src/dst pair) Information
# of flows: 75469 (avg. 39.72 pkts/flow)
Top 10 big flow size (bytes/total in %):
4.8% 4.4% 3.5% 3.5% 2.4% 2.2% 2.1% 2.1% 2.1% 1.9%
IP address Information
# of IPv4 addresses: 40332
Top 10 bandwidth usage (bytes/total in %):
9.6% 9.2% 5.7% 5.0% 4.4% 3.8% 3.6% 3.6% 3.5% 3.5%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200102171400.pktlen.png)
detailed numbers
[ 16- 31]: 16003
[ 32- 63]: 900193
[ 64- 127]: 409258
[ 128- 255]: 258394
[ 256- 511]: 174889
[ 512- 1023]: 275358
[ 1024- 2047]: 963188
Protocol Breakdown
![[protocol breakdown chart]](200102171400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2997283 (100.00%) 1833682240 (100.00%) 611.78
ip 2980222 ( 99.43%) 1833178063 ( 99.97%) 615.11
tcp 2271591 ( 75.79%) 1690264356 ( 92.18%) 744.09
http(s) 1146948 ( 38.27%) 1312028931 ( 71.55%) 1143.93
http(c) 435695 ( 14.54%) 42004895 ( 2.29%) 96.41
squid 105209 ( 3.51%) 64090093 ( 3.50%) 609.17
smtp 76841 ( 2.56%) 23902378 ( 1.30%) 311.06
nntp 68 ( 0.00%) 5961 ( 0.00%) 87.66
ftp 80983 ( 2.70%) 41964151 ( 2.29%) 518.18
pop3 2124 ( 0.07%) 372883 ( 0.02%) 175.56
telnet 3399 ( 0.11%) 1029962 ( 0.06%) 303.02
ssh 7 ( 0.00%) 616 ( 0.00%) 88.00
dns 1078 ( 0.04%) 81192 ( 0.00%) 75.32
bgp 264 ( 0.01%) 51178 ( 0.00%) 193.86
napster 54788 ( 1.83%) 47016545 ( 2.56%) 858.15
realaud 50 ( 0.00%) 3000 ( 0.00%) 60.00
rtsp 426 ( 0.01%) 123999 ( 0.01%) 291.08
icecast 4055 ( 0.14%) 3425620 ( 0.19%) 844.79
hotline 50337 ( 1.68%) 18540393 ( 1.01%) 368.33
other 309306 ( 10.32%) 135621779 ( 7.40%) 438.47
udp 580395 ( 19.36%) 131669269 ( 7.18%) 226.86
dns 393273 ( 13.12%) 87297015 ( 4.76%) 221.98
rip 199 ( 0.01%) 20394 ( 0.00%) 102.48
realaud 16817 ( 0.56%) 8572940 ( 0.47%) 509.78
halflif 5 ( 0.00%) 300 ( 0.00%) 60.00
everque 2 ( 0.00%) 138 ( 0.00%) 69.00
other 170096 ( 5.68%) 35774189 ( 1.95%) 210.32
icmp 113377 ( 3.78%) 10429083 ( 0.57%) 91.99
igmp 104 ( 0.00%) 6240 ( 0.00%) 60.00
ipsec 661 ( 0.02%) 93865 ( 0.01%) 142.00
ip6 1418 ( 0.05%) 283190 ( 0.02%) 199.71
other 12676 ( 0.42%) 432060 ( 0.02%) 34.08
frag 33 ( 0.00%) 30811 ( 0.00%) 933.67
tcpdump file: 200102171400.dump.gz (70.73 MB)