Traffic Trace Info
DumpFile: 199912271359.dump
FileSize: 140.19MB
Id: 199912271359
StartTime: Mon Dec 27 13:59:00 1999
EndTime: Mon Dec 27 15:06:38 1999
TotalTime: 4057.36 seconds
TotalCapSize: 108.21MB CapLen: 76 bytes
# of packets: 2095758 (1024.15MB)
AvgRate: 2.12Mbps stddev:0.34M
Packet Size Histogram (including MAC headers)
[ 32- 63]: 812755
[ 64- 127]: 358493
[ 128- 255]: 83238
[ 256- 511]: 96250
[ 512- 1023]: 209366
[ 1024- 2047]: 535656
IP flow (unique src/dst pair) Information
# of flows: 55235 (avg. 37.94 pkts/flow)
Top 10 big flow size (bytes/total in %):
17.5% 11.8% 6.1% 3.8% 3.3% 3.3% 2.7% 2.0% 1.3% 1.1%
Protocol Breakdown
![[protocol breakdown chart]](199912271359.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2095758 (100.00%) 1073895320 (100.00%) 512.41
ip 2095736 (100.00%) 1073894108 (100.00%) 512.42
tcp 1682809 ( 80.30%) 1003411398 ( 93.44%) 596.27
http 1371051 ( 65.42%) 919891482 ( 85.66%) 670.94
squid 32646 ( 1.56%) 2537525 ( 0.24%) 77.73
smtp 68412 ( 3.26%) 13046727 ( 1.21%) 190.71
nntp 5997 ( 0.29%) 5396276 ( 0.50%) 899.83
ftp 35469 ( 1.69%) 5713093 ( 0.53%) 161.07
pop3 6118 ( 0.29%) 1774111 ( 0.17%) 289.98
imap 28 ( 0.00%) 2448 ( 0.00%) 87.43
telnet 2458 ( 0.12%) 329478 ( 0.03%) 134.04
ssh 6406 ( 0.31%) 680198 ( 0.06%) 106.18
dns 474 ( 0.02%) 38773 ( 0.00%) 81.80
bgp 6475 ( 0.31%) 437875 ( 0.04%) 67.63
other 147275 ( 7.03%) 53563412 ( 4.99%) 363.70
udp 368770 ( 17.60%) 61747429 ( 5.75%) 167.44
dns 293854 ( 14.02%) 31996349 ( 2.98%) 108.89
other 74916 ( 3.57%) 29751080 ( 2.77%) 397.13
icmp 34447 ( 1.64%) 5646866 ( 0.53%) 163.93
igmp 796 ( 0.04%) 47838 ( 0.00%) 60.10
ospf 5952 ( 0.28%) 1904832 ( 0.18%) 320.03
ip6 2831 ( 0.14%) 1112951 ( 0.10%) 393.13
other 131 ( 0.01%) 22794 ( 0.00%) 174.00
tcpdump file: 199912271359.dump.gz (46.59 MB)