Traffic Trace Info
DumpFile: 200211041400.dump
FileSize: 334.79MB
Id: 200211041400
StartTime: Mon Nov 4 14:00:00 2002
EndTime: Mon Nov 4 14:15:27 2002
TotalTime: 926.82 seconds
TotalCapSize: 259.35MB CapLen: 96 bytes
# of packets: 4944060 (2443.98MB)
AvgRate: 22.12Mbps stddev:1.41M
IP flow (unique src/dst pair) Information
# of flows: 295406 (avg. 16.74 pkts/flow)
Top 10 big flow size (bytes/total in %):
7.8% 3.4% 2.3% 2.0% 1.8% 1.7% 1.6% 1.6% 1.4% 1.3%
IP address Information
# of IPv4 addresses: 228492
Top 10 bandwidth usage (bytes/total in %):
8.0% 8.0% 5.5% 4.3% 3.7% 3.5% 3.4% 3.3% 3.1% 3.0%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200211041400.pktlen.png)
detailed numbers
[ 16- 31]: 18579
[ 32- 63]: 1505923
[ 64- 127]: 1039410
[ 128- 255]: 283523
[ 256- 511]: 233443
[ 512- 1023]: 598384
[ 1024- 2047]: 1264798
Protocol Breakdown
![[protocol breakdown chart]](200211041400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4944060 (100.00%) 2562700210 (100.00%) 518.34
ip 4916387 ( 99.44%) 2561861148 ( 99.97%) 521.09
tcp 4083901 ( 82.60%) 2438414775 ( 95.15%) 597.08
http(s) 782526 ( 15.83%) 775775319 ( 30.27%) 991.37
http(c) 817887 ( 16.54%) 86080998 ( 3.36%) 105.25
squid 151279 ( 3.06%) 100605178 ( 3.93%) 665.03
smtp 122806 ( 2.48%) 60390330 ( 2.36%) 491.75
nntp 22 ( 0.00%) 1694 ( 0.00%) 77.00
ftp 121239 ( 2.45%) 13095156 ( 0.51%) 108.01
pop3 10754 ( 0.22%) 1770727 ( 0.07%) 164.66
imap 543 ( 0.01%) 40191 ( 0.00%) 74.02
telnet 1774 ( 0.04%) 166640 ( 0.01%) 93.93
ssh 8083 ( 0.16%) 5378051 ( 0.21%) 665.35
dns 14142 ( 0.29%) 993659 ( 0.04%) 70.26
bgp 165 ( 0.00%) 31452 ( 0.00%) 190.62
napster 637012 ( 12.88%) 315359069 ( 12.31%) 495.06
realaud 508 ( 0.01%) 34879 ( 0.00%) 68.66
rtsp 15796 ( 0.32%) 1027229 ( 0.04%) 65.03
icecast 50 ( 0.00%) 3659 ( 0.00%) 73.18
hotline 6 ( 0.00%) 789 ( 0.00%) 131.50
other 1399011 ( 28.30%) 1077648878 ( 42.05%) 770.29
udp 656308 ( 13.27%) 110213758 ( 4.30%) 167.93
dns 288776 ( 5.84%) 39936095 ( 1.56%) 138.29
rip 104 ( 0.00%) 9584 ( 0.00%) 92.15
realaud 50199 ( 1.02%) 26042975 ( 1.02%) 518.79
halflif 1 ( 0.00%) 78 ( 0.00%) 78.00
starcra 12 ( 0.00%) 990 ( 0.00%) 82.50
everque 1 ( 0.00%) 77 ( 0.00%) 77.00
quake 1 ( 0.00%) 88 ( 0.00%) 88.00
other 314948 ( 6.37%) 42413216 ( 1.66%) 134.67
icmp 145491 ( 2.94%) 11836962 ( 0.46%) 81.36
ipsec 44 ( 0.00%) 8184 ( 0.00%) 186.00
ip6 1135 ( 0.02%) 356155 ( 0.01%) 313.79
other 29508 ( 0.60%) 1031314 ( 0.04%) 34.95
frag 5845 ( 0.12%) 6718111 ( 0.26%) 1149.38
tcpdump file: 200211041400.dump.gz (134.81 MB)