Traffic Trace Info
DumpFile: 200405121400.dump
FileSize: 661.72MB
Id: 200405121400
StartTime: Wed May 12 14:00:01 2004
EndTime: Wed May 12 14:15:00 2004
TotalTime: 899.24 seconds
TotalCapSize: 518.54MB CapLen: 96 bytes
# of packets: 9383352 (3235.34MB)
AvgRate: 30.18Mbps stddev:0.37M
IP flow (unique src/dst pair) Information
# of flows: 960952 (avg. 9.76 pkts/flow)
Top 10 big flow size (bytes/total in %):
0.9% 0.8% 0.8% 0.8% 0.7% 0.7% 0.7% 0.6% 0.6% 0.5%
IP address Information
# of IPv4 addresses: 774948
Top 10 bandwidth usage (bytes/total in %):
34.7% 10.6% 2.5% 2.3% 1.9% 1.7% 1.7% 1.6% 1.5% 1.5%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200405121400.pktlen.png)
detailed numbers
[ 16- 31]: 58302
[ 32- 63]: 4395784
[ 64- 127]: 2216060
[ 128- 255]: 238989
[ 256- 511]: 307763
[ 512- 1023]: 525983
[ 1024- 2047]: 1640471
Protocol Breakdown
![[protocol breakdown chart]](200405121400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 9383352 (100.00%) 3392505062 (100.00%) 361.55
ip 9285105 ( 98.95%) 3389495453 ( 99.91%) 365.05
tcp 8434177 ( 89.88%) 3285200446 ( 96.84%) 389.51
http(s) 1851435 ( 19.73%) 860690196 ( 25.37%) 464.88
http(c) 3926290 ( 41.84%) 1430653271 ( 42.17%) 364.38
squid 11474 ( 0.12%) 1412760 ( 0.04%) 123.13
smtp 280901 ( 2.99%) 84283990 ( 2.48%) 300.05
nntp 17141 ( 0.18%) 14052568 ( 0.41%) 819.82
ftp 55008 ( 0.59%) 35741909 ( 1.05%) 649.76
pop3 5072 ( 0.05%) 1403510 ( 0.04%) 276.72
imap 642 ( 0.01%) 50834 ( 0.00%) 79.18
telnet 1721 ( 0.02%) 194073 ( 0.01%) 112.77
ssh 11944 ( 0.13%) 9634838 ( 0.28%) 806.67
dns 450 ( 0.00%) 30331 ( 0.00%) 67.40
bgp 273 ( 0.00%) 75842 ( 0.00%) 277.81
napster 15502 ( 0.17%) 1102039 ( 0.03%) 71.09
realaud 2913 ( 0.03%) 327271 ( 0.01%) 112.35
rtsp 38297 ( 0.41%) 3656751 ( 0.11%) 95.48
icecast 2070 ( 0.02%) 846225 ( 0.02%) 408.80
hotline 57 ( 0.00%) 7325 ( 0.00%) 128.51
other 2211399 ( 23.57%) 840973949 ( 24.79%) 380.29
udp 396001 ( 4.22%) 76903360 ( 2.27%) 194.20
dns 249349 ( 2.66%) 35851046 ( 1.06%) 143.78
realaud 1148 ( 0.01%) 121746 ( 0.00%) 106.05
halflif 1 ( 0.00%) 87 ( 0.00%) 87.00
starcra 1 ( 0.00%) 87 ( 0.00%) 87.00
unreal 10 ( 0.00%) 600 ( 0.00%) 60.00
quake 11 ( 0.00%) 1344 ( 0.00%) 122.18
other 145407 ( 1.55%) 40906349 ( 1.21%) 281.32
icmp 326887 ( 3.48%) 22975515 ( 0.68%) 70.29
ip6 509 ( 0.01%) 78507 ( 0.00%) 154.24
other 127531 ( 1.36%) 4337625 ( 0.13%) 34.01
frag 915 ( 0.01%) 997810 ( 0.03%) 1090.50
tcpdump file: 200405121400.dump.gz (282.01 MB)