Traffic Trace Info
DumpFile: 199909221359.dump
FileSize: 120.95MB
Id: 199909221359
StartTime: Wed Sep 22 13:59:00 1999
EndTime: Wed Sep 22 14:11:26 1999
TotalTime: 746.42 seconds
TotalCapSize: 88.95MB CapLen: 76 bytes
# of packets: 2096981 (283.23MB)
AvgRate: 3.18Mbps stddev:0.88M
Packet Size Histogram (including MAC headers)
[ 32- 63]: 1881515
[ 64- 127]: 54278
[ 128- 255]: 19650
[ 256- 511]: 15928
[ 512- 1023]: 22928
[ 1024- 2047]: 102682
IP flow (unique src/dst pair) Information
# of flows: 16524 (avg. 126.91 pkts/flow)
Top 10 big flow size (bytes/total in %):
8.1% 7.2% 5.2% 4.0% 3.0% 1.8% 1.8% 1.2% 0.9% 0.8%
Protocol Breakdown
![[protocol breakdown chart]](199909221359.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2096981 (100.00%) 296986731 (100.00%) 141.63
ip 2096979 (100.00%) 296986629 (100.00%) 141.63
tcp 363477 ( 17.33%) 184267005 ( 62.05%) 506.96
http 320439 ( 15.28%) 172308449 ( 58.02%) 537.73
squid 1486 ( 0.07%) 154120 ( 0.05%) 103.71
smtp 18607 ( 0.89%) 4561777 ( 1.54%) 245.16
nntp 779 ( 0.04%) 434700 ( 0.15%) 558.02
ftp 2203 ( 0.11%) 160201 ( 0.05%) 72.72
pop3 470 ( 0.02%) 86100 ( 0.03%) 183.19
telnet 35 ( 0.00%) 2100 ( 0.00%) 60.00
ssh 197 ( 0.01%) 29064 ( 0.01%) 147.53
dns 98 ( 0.00%) 20140 ( 0.01%) 205.51
bgp 1126 ( 0.05%) 76842 ( 0.03%) 68.24
other 18037 ( 0.86%) 6433512 ( 2.17%) 356.68
udp 47568 ( 2.27%) 5981980 ( 2.01%) 125.76
dns 44408 ( 2.12%) 5718052 ( 1.93%) 128.76
other 3160 ( 0.15%) 263928 ( 0.09%) 83.52
icmp 1684631 ( 80.34%) 106319126 ( 35.80%) 63.11
igmp 153 ( 0.01%) 9180 ( 0.00%) 60.00
ospf 712 ( 0.03%) 239716 ( 0.08%) 336.68
ip6 370 ( 0.02%) 126762 ( 0.04%) 342.60
other 68 ( 0.00%) 42860 ( 0.01%) 630.29
frag 2 ( 0.00%) 1312 ( 0.00%) 656.00
tcpdump file: 199909221359.dump.gz (28.71 MB)