Traffic Trace Info
DumpFile: 199906191359.dump
FileSize: 141.18MB
Id: 199906191359
StartTime: Sat Jun 19 13:59:00 1999
EndTime: Sat Jun 19 15:10:09 1999
TotalTime: 4269.02 seconds
TotalCapSize: 109.19MB CapLen: 76 bytes
# of packets: 2096161 (939.60MB)
AvgRate: 1.85Mbps stddev:0.29M
Packet Size Histogram (including MAC headers)
[ 32- 63]: 879906
[ 64- 127]: 267431
[ 128- 255]: 106580
[ 256- 511]: 135622
[ 512- 1023]: 244884
[ 1024- 2047]: 461738
IP flow (unique src/dst pair) Information
# of flows: 57107 (avg. 36.71 pkts/flow)
Top 10 big flow size (bytes/total in %):
4.6% 2.4% 2.1% 1.8% 1.7% 1.5% 1.2% 1.2% 0.9% 0.8%
Protocol Breakdown
![[protocol breakdown chart]](199906191359.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2096161 (100.00%) 985237775 (100.00%) 470.02
ip 2096147 (100.00%) 985237007 (100.00%) 470.02
tcp 1786815 ( 85.24%) 928268427 ( 94.22%) 519.51
http 1482503 ( 70.72%) 833029324 ( 84.55%) 561.91
squid 20589 ( 0.98%) 9309960 ( 0.94%) 452.18
smtp 41043 ( 1.96%) 11238569 ( 1.14%) 273.82
nntp 13432 ( 0.64%) 4684752 ( 0.48%) 348.78
ftp 34039 ( 1.62%) 22226116 ( 2.26%) 652.96
pop3 1219 ( 0.06%) 282289 ( 0.03%) 231.57
imap 63 ( 0.00%) 3885 ( 0.00%) 61.67
telnet 421 ( 0.02%) 100570 ( 0.01%) 238.88
ssh 1888 ( 0.09%) 2328650 ( 0.24%) 1233.40
dns 491 ( 0.02%) 65948 ( 0.01%) 134.31
bgp 36709 ( 1.75%) 2258947 ( 0.23%) 61.54
other 154417 ( 7.37%) 42739357 ( 4.34%) 276.78
udp 222415 ( 10.61%) 39840585 ( 4.04%) 179.13
dns 145683 ( 6.95%) 22427389 ( 2.28%) 153.95
other 76732 ( 3.66%) 17413196 ( 1.77%) 226.94
icmp 79188 ( 3.78%) 15459497 ( 1.57%) 195.23
igmp 1313 ( 0.06%) 78780 ( 0.01%) 60.00
ospf 3310 ( 0.16%) 875764 ( 0.09%) 264.58
ip6 3106 ( 0.15%) 713954 ( 0.07%) 229.86
frag 8 ( 0.00%) 5213 ( 0.00%) 651.62
tcpdump file: 199906191359.dump.gz (51.32 MB)