Traffic Trace Info
DumpFile: 200303171400.dump
FileSize: 380.33MB
Id: 200303171400
StartTime: Mon Mar 17 14:00:00 2003
EndTime: Mon Mar 17 14:15:00 2003
TotalTime: 900.48 seconds
TotalCapSize: 296.37MB CapLen: 96 bytes
# of packets: 5502401 (2427.08MB)
AvgRate: 22.61Mbps stddev:1.03M
IP flow (unique src/dst pair) Information
# of flows: 353391 (avg. 15.57 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.4% 2.1% 1.8% 1.8% 1.8% 1.5% 1.3% 1.2% 1.1% 0.9%
IP address Information
# of IPv4 addresses: 253859
Top 10 bandwidth usage (bytes/total in %):
6.9% 4.4% 4.2% 3.5% 3.5% 3.4% 3.4% 3.4% 3.3% 2.7%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200303171400.pktlen.png)
detailed numbers
[ 16- 31]: 24081
[ 32- 63]: 1546769
[ 64- 127]: 1655834
[ 128- 255]: 330143
[ 256- 511]: 261433
[ 512- 1023]: 369211
[ 1024- 2047]: 1314930
Protocol Breakdown
![[protocol breakdown chart]](200303171400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 5502401 (100.00%) 2544979185 (100.00%) 462.52
ip 5467514 ( 99.37%) 2543924379 ( 99.96%) 465.28
tcp 4282958 ( 77.84%) 2344390235 ( 92.12%) 547.38
http(s) 1144393 ( 20.80%) 1104134026 ( 43.38%) 964.82
http(c) 945391 ( 17.18%) 122079796 ( 4.80%) 129.13
squid 9821 ( 0.18%) 3653020 ( 0.14%) 371.96
smtp 503513 ( 9.15%) 68726865 ( 2.70%) 136.49
nntp 79 ( 0.00%) 34771 ( 0.00%) 440.14
ftp 118410 ( 2.15%) 26027175 ( 1.02%) 219.81
pop3 5241 ( 0.10%) 1257098 ( 0.05%) 239.86
imap 910 ( 0.02%) 246104 ( 0.01%) 270.44
telnet 9118 ( 0.17%) 3171697 ( 0.12%) 347.85
ssh 19710 ( 0.36%) 5818645 ( 0.23%) 295.21
dns 5269 ( 0.10%) 5180277 ( 0.20%) 983.16
bgp 159 ( 0.00%) 28837 ( 0.00%) 181.36
napster 107317 ( 1.95%) 55377629 ( 2.18%) 516.02
realaud 61 ( 0.00%) 3664 ( 0.00%) 60.07
rtsp 73952 ( 1.34%) 55366658 ( 2.18%) 748.68
icecast 298 ( 0.01%) 34401 ( 0.00%) 115.44
hotline 16 ( 0.00%) 2104 ( 0.00%) 131.50
other 1338902 ( 24.33%) 893232945 ( 35.10%) 667.14
udp 975315 ( 17.73%) 180463621 ( 7.09%) 185.03
dns 561299 ( 10.20%) 74418083 ( 2.92%) 132.58
realaud 48094 ( 0.87%) 21852813 ( 0.86%) 454.38
starcra 2 ( 0.00%) 150 ( 0.00%) 75.00
everque 1 ( 0.00%) 81 ( 0.00%) 81.00
quake 35996 ( 0.65%) 7914169 ( 0.31%) 219.86
other 323052 ( 5.87%) 69055967 ( 2.71%) 213.76
icmp 127445 ( 2.32%) 10723860 ( 0.42%) 84.15
ip6 690 ( 0.01%) 102913 ( 0.00%) 149.15
other 81106 ( 1.47%) 8243750 ( 0.32%) 101.64
frag 25784 ( 0.47%) 27654493 ( 1.09%) 1072.54
tcpdump file: 200303171400.dump.gz (150.96 MB)