Traffic Trace Info
DumpFile: 199907281359.dump
FileSize: 141.47MB
Id: 199907281359
StartTime: Wed Jul 28 13:59:01 1999
EndTime: Wed Jul 28 14:24:24 1999
TotalTime: 1523.20 seconds
TotalCapSize: 109.47MB CapLen: 76 bytes
# of packets: 2096810 (562.25MB)
AvgRate: 3.10Mbps stddev:0.38M
Packet Size Histogram (including MAC headers)
[ 32- 63]: 1154171
[ 64- 127]: 319993
[ 128- 255]: 84444
[ 256- 511]: 214017
[ 512- 1023]: 109903
[ 1024- 2047]: 214282
IP flow (unique src/dst pair) Information
# of flows: 60803 (avg. 34.49 pkts/flow)
Top 10 big flow size (bytes/total in %):
22.3% 2.6% 2.5% 0.7% 0.7% 0.6% 0.6% 0.6% 0.6% 0.6%
Protocol Breakdown
![[protocol breakdown chart]](199907281359.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2096810 (100.00%) 589560877 (100.00%) 281.17
ip 2096794 (100.00%) 589559953 (100.00%) 281.17
tcp 1685430 ( 80.38%) 497003832 ( 84.30%) 294.88
http 1236898 ( 58.99%) 273285808 ( 46.35%) 220.94
squid 165915 ( 7.91%) 133617675 ( 22.66%) 805.34
smtp 136536 ( 6.51%) 43214774 ( 7.33%) 316.51
nntp 4353 ( 0.21%) 2869069 ( 0.49%) 659.10
ftp 37532 ( 1.79%) 14870784 ( 2.52%) 396.22
pop3 3351 ( 0.16%) 929528 ( 0.16%) 277.39
imap 111 ( 0.01%) 7575 ( 0.00%) 68.24
telnet 1151 ( 0.05%) 87009 ( 0.01%) 75.59
ssh 115 ( 0.01%) 8761 ( 0.00%) 76.18
dns 450 ( 0.02%) 30192 ( 0.01%) 67.09
bgp 3156 ( 0.15%) 210815 ( 0.04%) 66.80
other 95845 ( 4.57%) 27870822 ( 4.73%) 290.79
udp 380579 ( 18.15%) 88553664 ( 15.02%) 232.68
dns 307103 ( 14.65%) 80783826 ( 13.70%) 263.05
rip 183 ( 0.01%) 15838 ( 0.00%) 86.55
other 73293 ( 3.50%) 7754000 ( 1.32%) 105.79
icmp 27707 ( 1.32%) 3301128 ( 0.56%) 119.14
igmp 747 ( 0.04%) 44820 ( 0.01%) 60.00
ospf 1500 ( 0.07%) 425344 ( 0.07%) 283.56
ipip 29 ( 0.00%) 2358 ( 0.00%) 81.31
ip6 769 ( 0.04%) 221053 ( 0.04%) 287.46
other 33 ( 0.00%) 7754 ( 0.00%) 234.97
frag 38 ( 0.00%) 29625 ( 0.01%) 779.61
tcpdump file: 199907281359.dump.gz (55.76 MB)