Traffic Trace Info
DumpFile: 199909261359.dump
FileSize: 131.55MB
Id: 199909261359
StartTime: Sun Sep 26 13:59:00 1999
EndTime: Sun Sep 26 15:17:32 1999
TotalTime: 4711.52 seconds
TotalCapSize: 99.57MB CapLen: 76 bytes
# of packets: 2096069 (495.56MB)
AvgRate: 882.31Kbps stddev:336.67K
Packet Size Histogram (including MAC headers)
[ 32- 63]: 1338192
[ 64- 127]: 282879
[ 128- 255]: 109379
[ 256- 511]: 54497
[ 512- 1023]: 94487
[ 1024- 2047]: 216635
IP flow (unique src/dst pair) Information
# of flows: 44188 (avg. 47.44 pkts/flow)
Top 10 big flow size (bytes/total in %):
6.7% 6.1% 5.6% 5.1% 4.7% 1.5% 1.5% 1.4% 1.3% 1.0%
Protocol Breakdown
![[protocol breakdown chart]](199909261359.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2096069 (100.00%) 519636484 (100.00%) 247.91
ip 2096061 (100.00%) 519636076 (100.00%) 247.91
tcp 987372 ( 47.11%) 429545610 ( 82.66%) 435.04
http 777493 ( 37.09%) 369091559 ( 71.03%) 474.72
squid 10005 ( 0.48%) 7923962 ( 1.52%) 792.00
smtp 56599 ( 2.70%) 13526910 ( 2.60%) 239.00
nntp 5364 ( 0.26%) 4607571 ( 0.89%) 858.98
ftp 2965 ( 0.14%) 843438 ( 0.16%) 284.46
pop3 1829 ( 0.09%) 337794 ( 0.07%) 184.69
telnet 930 ( 0.04%) 110877 ( 0.02%) 119.22
ssh 5553 ( 0.26%) 4166131 ( 0.80%) 750.25
dns 256 ( 0.01%) 17707 ( 0.00%) 69.17
bgp 6293 ( 0.30%) 451329 ( 0.09%) 71.72
other 120085 ( 5.73%) 28468332 ( 5.48%) 237.07
udp 266573 ( 12.72%) 34053086 ( 6.55%) 127.74
dns 247941 ( 11.83%) 32544794 ( 6.26%) 131.26
other 18632 ( 0.89%) 1508292 ( 0.29%) 80.95
icmp 832882 ( 39.74%) 53673004 ( 10.33%) 64.44
igmp 1451 ( 0.07%) 87138 ( 0.02%) 60.05
ospf 4488 ( 0.21%) 1332784 ( 0.26%) 296.97
ip6 3294 ( 0.16%) 942974 ( 0.18%) 286.27
other 1 ( 0.00%) 1480 ( 0.00%) 1480.00
frag 4 ( 0.00%) 2712 ( 0.00%) 678.00
tcpdump file: 199909261359.dump.gz (37.48 MB)