Traffic Trace Info
DumpFile: 200402031400.dump
FileSize: 280.62MB
Id: 200402031400
StartTime: Tue Feb 3 14:00:00 2004
EndTime: Tue Feb 3 14:15:01 2004
TotalTime: 900.58 seconds
TotalCapSize: 219.55MB CapLen: 96 bytes
# of packets: 4002132 (2040.72MB)
AvgRate: 19.01Mbps stddev:1.18M
IP flow (unique src/dst pair) Information
# of flows: 411505 (avg. 9.73 pkts/flow)
Top 10 big flow size (bytes/total in %):
8.5% 7.8% 2.7% 2.3% 2.3% 2.1% 1.7% 1.2% 0.9% 0.9%
IP address Information
# of IPv4 addresses: 306531
Top 10 bandwidth usage (bytes/total in %):
8.5% 8.5% 8.1% 8.1% 4.5% 3.6% 2.9% 2.8% 2.4% 2.4%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200402031400.pktlen.png)
detailed numbers
[ 16- 31]: 7882
[ 32- 63]: 1170542
[ 64- 127]: 1069900
[ 128- 255]: 160925
[ 256- 511]: 190039
[ 512- 1023]: 246140
[ 1024- 2047]: 1156704
Protocol Breakdown
![[protocol breakdown chart]](200402031400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4002132 (100.00%) 2139852412 (100.00%) 534.68
ip 3992090 ( 99.75%) 2139553036 ( 99.99%) 535.95
tcp 3452656 ( 86.27%) 2025743693 ( 94.67%) 586.72
http(s) 1321872 ( 33.03%) 1196936479 ( 55.94%) 905.49
http(c) 739396 ( 18.48%) 70657658 ( 3.30%) 95.56
squid 12138 ( 0.30%) 2521696 ( 0.12%) 207.75
smtp 117345 ( 2.93%) 21123714 ( 0.99%) 180.01
nntp 121777 ( 3.04%) 182574939 ( 8.53%) 1499.26
ftp 98078 ( 2.45%) 6262834 ( 0.29%) 63.86
pop3 3147 ( 0.08%) 756586 ( 0.04%) 240.41
imap 440 ( 0.01%) 232722 ( 0.01%) 528.91
telnet 1446 ( 0.04%) 131919 ( 0.01%) 91.23
ssh 125 ( 0.00%) 16569 ( 0.00%) 132.55
dns 74 ( 0.00%) 4518 ( 0.00%) 61.05
bgp 249 ( 0.01%) 110905 ( 0.01%) 445.40
napster 12829 ( 0.32%) 4379768 ( 0.20%) 341.40
realaud 3406 ( 0.09%) 2337133 ( 0.11%) 686.18
rtsp 27667 ( 0.69%) 26977588 ( 1.26%) 975.08
icecast 553 ( 0.01%) 598505 ( 0.03%) 1082.29
hotline 5 ( 0.00%) 300 ( 0.00%) 60.00
other 991796 ( 24.78%) 510105349 ( 23.84%) 514.32
udp 397065 ( 9.92%) 96342349 ( 4.50%) 242.64
dns 197603 ( 4.94%) 29339580 ( 1.37%) 148.48
realaud 9895 ( 0.25%) 4468339 ( 0.21%) 451.58
everque 7 ( 0.00%) 515 ( 0.00%) 73.57
unreal 101 ( 0.00%) 12433 ( 0.00%) 123.10
other 189359 ( 4.73%) 62461833 ( 2.92%) 329.86
icmp 87811 ( 2.19%) 9416758 ( 0.44%) 107.24
ip6 333 ( 0.01%) 66875 ( 0.00%) 200.83
other 54225 ( 1.35%) 7983361 ( 0.37%) 147.23
frag 18930 ( 0.47%) 24898144 ( 1.16%) 1315.27
tcpdump file: 200402031400.dump.gz (100.51 MB)