Traffic Trace Info
DumpFile: 199912312259.dump
FileSize: 256.39MB
Id: 199912312259
StartTime: Fri Dec 31 22:59:00 1999
EndTime: Sat Jan 1 01:06:02 2000
TotalTime: 7621.29 seconds
TotalCapSize: 192.43MB CapLen: 76 bytes
# of packets: 4191693 (1965.16MB)
AvgRate: 2.16Mbps stddev:0.81M
Packet Size Histogram (including MAC headers)
[ 32- 63]: 978600
[ 64- 127]: 413418
[ 128- 255]: 142226
[ 256- 511]: 70436
[ 512- 1023]: 2078865
[ 1024- 2047]: 508148
IP flow (unique src/dst pair) Information
# of flows: 64950 (avg. 64.54 pkts/flow)
Top 10 big flow size (bytes/total in %):
2.9% 1.0% 1.0% 1.0% 0.9% 0.8% 0.8% 0.6% 0.6% 0.6%
Protocol Breakdown
![[protocol breakdown chart]](199912312259.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4191693 (100.00%) 2060623754 (100.00%) 491.60
ip 4191657 (100.00%) 2060621774 (100.00%) 491.60
tcp 1594601 ( 38.04%) 554949090 ( 26.93%) 348.02
http 795810 ( 18.99%) 315372648 ( 15.30%) 396.29
squid 175427 ( 4.19%) 11867800 ( 0.58%) 67.65
smtp 68236 ( 1.63%) 17707261 ( 0.86%) 259.50
nntp 11485 ( 0.27%) 9058339 ( 0.44%) 788.71
ftp 69973 ( 1.67%) 72367208 ( 3.51%) 1034.22
pop3 6129 ( 0.15%) 1055589 ( 0.05%) 172.23
telnet 7038 ( 0.17%) 516976 ( 0.03%) 73.45
ssh 9297 ( 0.22%) 1239283 ( 0.06%) 133.30
dns 987 ( 0.02%) 71254 ( 0.00%) 72.19
bgp 12608 ( 0.30%) 857699 ( 0.04%) 68.03
other 437607 ( 10.44%) 124834793 ( 6.06%) 285.27
udp 345383 ( 8.24%) 142007394 ( 6.89%) 411.16
dns 203954 ( 4.87%) 27669002 ( 1.34%) 135.66
rip 108 ( 0.00%) 12204 ( 0.00%) 113.00
other 141321 ( 3.37%) 114326188 ( 5.55%) 808.98
icmp 2235140 ( 53.32%) 1357923946 ( 65.90%) 607.53
igmp 1508 ( 0.04%) 90480 ( 0.00%) 60.00
ospf 10499 ( 0.25%) 3579406 ( 0.17%) 340.93
ip6 3974 ( 0.09%) 1805692 ( 0.09%) 454.38
other 552 ( 0.01%) 265766 ( 0.01%) 481.46
frag 8 ( 0.00%) 5080 ( 0.00%) 635.00
tcpdump file: 199912312259.dump.gz (82.94 MB)