Traffic Trace Info
DumpFile: 199912191359.dump
FileSize: 141.42MB
Id: 199912191359
StartTime: Sun Dec 19 13:59:01 1999
EndTime: Sun Dec 19 15:08:51 1999
TotalTime: 4190.63 seconds
TotalCapSize: 109.44MB CapLen: 76 bytes
# of packets: 2096191 (1014.77MB)
AvgRate: 2.03Mbps stddev:0.26M
Packet Size Histogram (including MAC headers)
[ 32- 63]: 962812
[ 64- 127]: 252137
[ 128- 255]: 136664
[ 256- 511]: 60535
[ 512- 1023]: 62516
[ 1024- 2047]: 621527
IP flow (unique src/dst pair) Information
# of flows: 37523 (avg. 55.86 pkts/flow)
Top 10 big flow size (bytes/total in %):
16.0% 14.7% 6.8% 6.4% 5.9% 5.1% 4.2% 2.8% 2.7% 1.4%
Protocol Breakdown
![[protocol breakdown chart]](199912191359.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2096191 (100.00%) 1064059955 (100.00%) 507.62
ip 2096171 (100.00%) 1064058827 (100.00%) 507.62
tcp 1790402 ( 85.41%) 1002542397 ( 94.22%) 559.95
http 1408512 ( 67.19%) 784192326 ( 73.70%) 556.75
squid 16994 ( 0.81%) 2149692 ( 0.20%) 126.50
smtp 46096 ( 2.20%) 14510224 ( 1.36%) 314.78
nntp 19862 ( 0.95%) 28971838 ( 2.72%) 1458.66
ftp 18066 ( 0.86%) 4020258 ( 0.38%) 222.53
pop3 6609 ( 0.32%) 2508651 ( 0.24%) 379.58
telnet 3901 ( 0.19%) 252535 ( 0.02%) 64.74
ssh 828 ( 0.04%) 158482 ( 0.01%) 191.40
dns 305 ( 0.01%) 20445 ( 0.00%) 67.03
bgp 6613 ( 0.32%) 444542 ( 0.04%) 67.22
other 262616 ( 12.53%) 165313404 ( 15.54%) 629.49
udp 221292 ( 10.56%) 31267096 ( 2.94%) 141.29
dns 201444 ( 9.61%) 29113908 ( 2.74%) 144.53
other 19848 ( 0.95%) 2153188 ( 0.20%) 108.48
icmp 76496 ( 3.65%) 27691588 ( 2.60%) 362.00
igmp 846 ( 0.04%) 50766 ( 0.00%) 60.01
ospf 5349 ( 0.26%) 1662234 ( 0.16%) 310.76
ip6 1786 ( 0.09%) 844746 ( 0.08%) 472.98
tcpdump file: 199912191359.dump.gz (45.42 MB)