Traffic Trace Info
DumpFile: 200101271400.dump
FileSize: 201.31MB
Id: 200101271400
StartTime: Sat Jan 27 14:00:00 2001
EndTime: Sat Jan 27 14:18:11 2001
TotalTime: 1090.94 seconds
TotalCapSize: 155.57MB CapLen: 96 bytes
# of packets: 2997429 (1590.42MB)
AvgRate: 12.23Mbps stddev:3.35M
IP flow (unique src/dst pair) Information
# of flows: 64586 (avg. 46.41 pkts/flow)
Top 10 big flow size (bytes/total in %):
6.0% 4.9% 4.1% 3.5% 2.4% 2.3% 1.9% 1.5% 1.4% 1.3%
IP address Information
# of IPv4 addresses: 33216
Top 10 bandwidth usage (bytes/total in %):
9.0% 7.0% 6.0% 6.0% 6.0% 5.9% 5.1% 4.9% 4.2% 4.2%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200101271400.pktlen.png)
detailed numbers
[ 16- 31]: 15215
[ 32- 63]: 746836
[ 64- 127]: 443737
[ 128- 255]: 287221
[ 256- 511]: 214722
[ 512- 1023]: 534723
[ 1024- 2047]: 754975
Protocol Breakdown
![[protocol breakdown chart]](200101271400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2997429 (100.00%) 1667674506 (100.00%) 556.37
ip 2980891 ( 99.45%) 1667183951 ( 99.97%) 559.29
tcp 2337867 ( 78.00%) 1529673212 ( 91.72%) 654.30
http(s) 947255 ( 31.60%) 1011366783 ( 60.65%) 1067.68
http(c) 372722 ( 12.43%) 38515122 ( 2.31%) 103.33
squid 22800 ( 0.76%) 8391090 ( 0.50%) 368.03
smtp 82308 ( 2.75%) 18138413 ( 1.09%) 220.37
nntp 371 ( 0.01%) 66769 ( 0.00%) 179.97
ftp 204642 ( 6.83%) 113077546 ( 6.78%) 552.56
pop3 5224 ( 0.17%) 2604440 ( 0.16%) 498.55
telnet 4991 ( 0.17%) 324699 ( 0.02%) 65.06
ssh 35 ( 0.00%) 3586 ( 0.00%) 102.46
dns 25962 ( 0.87%) 14829006 ( 0.89%) 571.18
bgp 204 ( 0.01%) 32884 ( 0.00%) 161.20
napster 155974 ( 5.20%) 86382425 ( 5.18%) 553.83
realaud 6705 ( 0.22%) 2879910 ( 0.17%) 429.52
rtsp 5344 ( 0.18%) 4144105 ( 0.25%) 775.47
icecast 1157 ( 0.04%) 186641 ( 0.01%) 161.31
other 502160 ( 16.75%) 228729013 ( 13.72%) 455.49
udp 552634 ( 18.44%) 129178137 ( 7.75%) 233.75
dns 378000 ( 12.61%) 83412825 ( 5.00%) 220.67
rip 304 ( 0.01%) 27564 ( 0.00%) 90.67
realaud 1572 ( 0.05%) 844959 ( 0.05%) 537.51
everque 83 ( 0.00%) 5464 ( 0.00%) 65.83
other 172673 ( 5.76%) 44887205 ( 2.69%) 259.95
icmp 66814 ( 2.23%) 6270275 ( 0.38%) 93.85
igmp 110 ( 0.00%) 6600 ( 0.00%) 60.00
ipsec 36 ( 0.00%) 6264 ( 0.00%) 174.00
ip6 5423 ( 0.18%) 1435662 ( 0.09%) 264.74
other 18007 ( 0.60%) 613801 ( 0.04%) 34.09
frag 3318 ( 0.11%) 4119166 ( 0.25%) 1241.46
tcpdump file: 200101271400.dump.gz (69.24 MB)