Traffic Trace Info
DumpFile: 199912211359.dump
FileSize: 140.86MB
Id: 199912211359
StartTime: Tue Dec 21 13:59:00 1999
EndTime: Tue Dec 21 14:49:34 1999
TotalTime: 3033.04 seconds
TotalCapSize: 108.87MB CapLen: 76 bytes
# of packets: 2096457 (767.01MB)
AvgRate: 2.12Mbps stddev:0.41M
Packet Size Histogram (including MAC headers)
[ 32- 63]: 963031
[ 64- 127]: 343156
[ 128- 255]: 188853
[ 256- 511]: 85415
[ 512- 1023]: 139256
[ 1024- 2047]: 376746
IP flow (unique src/dst pair) Information
# of flows: 55829 (avg. 37.55 pkts/flow)
Top 10 big flow size (bytes/total in %):
5.6% 5.4% 3.4% 2.4% 2.4% 2.4% 2.0% 1.9% 1.9% 1.8%
Protocol Breakdown
![[protocol breakdown chart]](199912211359.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2096457 (100.00%) 804264002 (100.00%) 383.63
ip 2096443 (100.00%) 804263234 (100.00%) 383.63
tcp 1658003 ( 79.09%) 735410734 ( 91.44%) 443.55
http 1357220 ( 64.74%) 603618058 ( 75.05%) 444.75
squid 32612 ( 1.56%) 4705744 ( 0.59%) 144.29
smtp 93139 ( 4.44%) 33319755 ( 4.14%) 357.74
nntp 3160 ( 0.15%) 1858629 ( 0.23%) 588.17
ftp 8992 ( 0.43%) 3914305 ( 0.49%) 435.31
pop3 4181 ( 0.20%) 1450928 ( 0.18%) 347.03
telnet 2400 ( 0.11%) 263296 ( 0.03%) 109.71
ssh 930 ( 0.04%) 114371 ( 0.01%) 122.98
dns 569 ( 0.03%) 41364 ( 0.01%) 72.70
bgp 4910 ( 0.23%) 332246 ( 0.04%) 67.67
other 149834 ( 7.15%) 85788678 ( 10.67%) 572.56
udp 335825 ( 16.02%) 54877506 ( 6.82%) 163.41
dns 294109 ( 14.03%) 44036731 ( 5.48%) 149.73
other 41716 ( 1.99%) 10840775 ( 1.35%) 259.87
icmp 96007 ( 4.58%) 11874178 ( 1.48%) 123.68
igmp 609 ( 0.03%) 36540 ( 0.00%) 60.00
ospf 4206 ( 0.20%) 1234796 ( 0.15%) 293.58
ip6 1792 ( 0.09%) 829404 ( 0.10%) 462.84
other 1 ( 0.00%) 76 ( 0.00%) 76.00
frag 112 ( 0.01%) 88144 ( 0.01%) 787.00
tcpdump file: 199912211359.dump.gz (49.19 MB)