Traffic Trace Info
DumpFile: 200310311400.dump
FileSize: 298.88MB
Id: 200310311400
StartTime: Fri Oct 31 14:00:00 2003
EndTime: Fri Oct 31 14:15:00 2003
TotalTime: 899.76 seconds
TotalCapSize: 229.88MB CapLen: 96 bytes
# of packets: 4521869 (1750.29MB)
AvgRate: 16.32Mbps stddev:1.17M
IP flow (unique src/dst pair) Information
# of flows: 1738387 (avg. 2.60 pkts/flow)
Top 10 big flow size (bytes/total in %):
20.8% 3.4% 2.0% 1.5% 1.5% 1.4% 1.4% 0.8% 0.8% 0.8%
IP address Information
# of IPv4 addresses: 705227
Top 10 bandwidth usage (bytes/total in %):
20.8% 20.8% 3.4% 3.4% 3.1% 3.1% 2.8% 2.4% 2.1% 2.0%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200310311400.pktlen.png)
detailed numbers
[ 16- 31]: 6386
[ 32- 63]: 1184409
[ 64- 127]: 1961059
[ 128- 255]: 115683
[ 256- 511]: 141625
[ 512- 1023]: 195520
[ 1024- 2047]: 917187
Protocol Breakdown
![[protocol breakdown chart]](200310311400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4521869 (100.00%) 1835312823 (100.00%) 405.87
ip 4514413 ( 99.84%) 1835092661 ( 99.99%) 406.50
tcp 2796047 ( 61.83%) 1595916027 ( 86.96%) 570.78
http(s) 916392 ( 20.27%) 772725441 ( 42.10%) 843.23
http(c) 470991 ( 10.42%) 37131117 ( 2.02%) 78.84
squid 1591 ( 0.04%) 818253 ( 0.04%) 514.30
smtp 71471 ( 1.58%) 14035133 ( 0.76%) 196.38
nntp 252920 ( 5.59%) 381260224 ( 20.77%) 1507.43
ftp 206297 ( 4.56%) 97364639 ( 5.31%) 471.96
pop3 2769 ( 0.06%) 630275 ( 0.03%) 227.62
imap 46 ( 0.00%) 4571 ( 0.00%) 99.37
telnet 1320 ( 0.03%) 148842 ( 0.01%) 112.76
ssh 75 ( 0.00%) 5466 ( 0.00%) 72.88
dns 1767 ( 0.04%) 121097 ( 0.01%) 68.53
bgp 243 ( 0.01%) 101347 ( 0.01%) 417.07
napster 9524 ( 0.21%) 4986141 ( 0.27%) 523.53
rtsp 1908 ( 0.04%) 2091879 ( 0.11%) 1096.37
icecast 11075 ( 0.24%) 15186180 ( 0.83%) 1371.21
other 847548 ( 18.74%) 269301141 ( 14.67%) 317.74
udp 317869 ( 7.03%) 89241292 ( 4.86%) 280.75
dns 87047 ( 1.93%) 12022356 ( 0.66%) 138.11
realaud 4659 ( 0.10%) 3212821 ( 0.18%) 689.59
halflif 17913 ( 0.40%) 4344538 ( 0.24%) 242.54
everque 1 ( 0.00%) 99 ( 0.00%) 99.00
other 200423 ( 4.43%) 65732604 ( 3.58%) 327.97
icmp 1355834 ( 29.98%) 141578901 ( 7.71%) 104.42
ip6 415 ( 0.01%) 75503 ( 0.00%) 181.93
other 44248 ( 0.98%) 8280938 ( 0.45%) 187.15
frag 23466 ( 0.52%) 25556751 ( 1.39%) 1089.10
tcpdump file: 200310311400.dump.gz (120.88 MB)