Traffic Trace Info
DumpFile: 200407311400.dump
FileSize: 544.59MB
Id: 200407311400
StartTime: Sat Jul 31 14:00:01 2004
EndTime: Sat Jul 31 14:15:00 2004
TotalTime: 899.41 seconds
TotalCapSize: 428.55MB CapLen: 96 bytes
# of packets: 7605031 (2623.51MB)
AvgRate: 24.47Mbps stddev:1.18M
IP flow (unique src/dst pair) Information
# of flows: 1308629 (avg. 5.81 pkts/flow)
Top 10 big flow size (bytes/total in %):
7.0% 2.1% 1.8% 1.8% 1.7% 1.7% 1.6% 1.5% 1.4% 1.2%
IP address Information
# of IPv4 addresses: 562988
Top 10 bandwidth usage (bytes/total in %):
13.7% 7.2% 7.2% 5.9% 3.6% 3.1% 3.1% 2.1% 2.1% 2.0%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200407311400.pktlen.png)
detailed numbers
[ 16- 31]: 34030
[ 32- 63]: 3844905
[ 64- 127]: 1537015
[ 128- 255]: 270264
[ 256- 511]: 248212
[ 512- 1023]: 288562
[ 1024- 2047]: 1382043
Protocol Breakdown
![[protocol breakdown chart]](200407311400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 7605031 (100.00%) 2750946057 (100.00%) 361.73
ip 7556575 ( 99.36%) 2749483438 ( 99.95%) 363.85
tcp 6442591 ( 84.71%) 2426410963 ( 88.20%) 376.62
http(s) 913823 ( 12.02%) 1000569381 ( 36.37%) 1094.93
http(c) 1128557 ( 14.84%) 129982075 ( 4.72%) 115.18
squid 11773 ( 0.15%) 3446275 ( 0.13%) 292.73
smtp 205957 ( 2.71%) 54502531 ( 1.98%) 264.63
nntp 220035 ( 2.89%) 197840801 ( 7.19%) 899.13
ftp 20674 ( 0.27%) 2176888 ( 0.08%) 105.30
pop3 2114 ( 0.03%) 224163 ( 0.01%) 106.04
imap 328 ( 0.00%) 27002 ( 0.00%) 82.32
telnet 997 ( 0.01%) 103725 ( 0.00%) 104.04
ssh 2870 ( 0.04%) 424272 ( 0.02%) 147.83
dns 1064 ( 0.01%) 73890 ( 0.00%) 69.45
bgp 169 ( 0.00%) 47966 ( 0.00%) 283.82
napster 223 ( 0.00%) 16987 ( 0.00%) 76.17
realaud 42 ( 0.00%) 4854 ( 0.00%) 115.57
rtsp 80165 ( 1.05%) 61076200 ( 2.22%) 761.88
icecast 14966 ( 0.20%) 1629388 ( 0.06%) 108.87
other 3838218 ( 50.47%) 974240925 ( 35.41%) 253.83
udp 853933 ( 11.23%) 305383772 ( 11.10%) 357.62
dns 440871 ( 5.80%) 94276579 ( 3.43%) 213.84
realaud 101856 ( 1.34%) 83390533 ( 3.03%) 818.71
halflif 13 ( 0.00%) 4663 ( 0.00%) 358.69
everque 60 ( 0.00%) 8596 ( 0.00%) 143.27
quake 6046 ( 0.08%) 2461461 ( 0.09%) 407.12
other 302927 ( 3.98%) 124544103 ( 4.53%) 411.14
icmp 210884 ( 2.77%) 15974003 ( 0.58%) 75.75
ip6 251 ( 0.00%) 50357 ( 0.00%) 200.63
other 48916 ( 0.64%) 1664343 ( 0.06%) 34.02
frag 9983 ( 0.13%) 11111219 ( 0.40%) 1113.01
tcpdump file: 200407311400.dump.gz (203.11 MB)