Traffic Trace Info
DumpFile: 199910261359.dump
FileSize: 141.69MB
Id: 199910261359
StartTime: Tue Oct 26 13:59:00 1999
EndTime: Tue Oct 26 15:00:44 1999
TotalTime: 3703.63 seconds
TotalCapSize: 109.70MB CapLen: 76 bytes
# of packets: 2096294 (690.21MB)
AvgRate: 1.56Mbps stddev:0.37M
Packet Size Histogram (including MAC headers)
[ 32- 63]: 986780
[ 64- 127]: 386234
[ 128- 255]: 134577
[ 256- 511]: 98461
[ 512- 1023]: 185686
[ 1024- 2047]: 304556
IP flow (unique src/dst pair) Information
# of flows: 81927 (avg. 25.59 pkts/flow)
Top 10 big flow size (bytes/total in %):
2.8% 1.9% 1.9% 1.9% 1.8% 1.8% 1.6% 1.3% 1.2% 1.0%
Protocol Breakdown
![[protocol breakdown chart]](199910261359.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2096294 (100.00%) 723742766 (100.00%) 345.25
ip 2096280 (100.00%) 723741998 (100.00%) 345.25
tcp 1681260 ( 80.20%) 663803909 ( 91.72%) 394.83
http 1296804 ( 61.86%) 527410204 ( 72.87%) 406.70
squid 9794 ( 0.47%) 3979187 ( 0.55%) 406.29
smtp 122125 ( 5.83%) 46700431 ( 6.45%) 382.40
nntp 4882 ( 0.23%) 4266610 ( 0.59%) 873.95
ftp 46541 ( 2.22%) 28380940 ( 3.92%) 609.81
pop3 6063 ( 0.29%) 1289615 ( 0.18%) 212.70
telnet 1204 ( 0.06%) 96772 ( 0.01%) 80.38
ssh 2323 ( 0.11%) 258483 ( 0.04%) 111.27
dns 337 ( 0.02%) 29869 ( 0.00%) 88.63
bgp 5356 ( 0.26%) 357191 ( 0.05%) 66.69
other 185831 ( 8.86%) 51034607 ( 7.05%) 274.63
udp 260359 ( 12.42%) 40503483 ( 5.60%) 155.57
dns 229298 ( 10.94%) 31405896 ( 4.34%) 136.97
other 31061 ( 1.48%) 9097587 ( 1.26%) 292.89
icmp 147820 ( 7.05%) 17362272 ( 2.40%) 117.46
igmp 1139 ( 0.05%) 68340 ( 0.01%) 60.00
ospf 4160 ( 0.20%) 1374272 ( 0.19%) 330.35
ip6 1542 ( 0.07%) 629722 ( 0.09%) 408.38
frag 4 ( 0.00%) 2805 ( 0.00%) 701.25
tcpdump file: 199910261359.dump.gz (50.61 MB)