Traffic Trace Info
DumpFile: 199905110300.dump
FileSize: 207.64MB
Id: 199905110300
StartTime: Tue May 11 03:00:00 1999
EndTime: Tue May 11 04:00:00 1999
TotalTime: 3600.62 seconds
TotalCapSize: 159.96MB CapLen: 114 bytes
# of packets: 3124543 (1149.28MB)
AvgRate: 2.68Mbps stddev:0.40M
Packet Size Histogram (including MAC headers)
[ 32- 63]: 1481365
[ 64- 127]: 410708
[ 128- 255]: 102464
[ 256- 511]: 121304
[ 512- 1023]: 539547
[ 1024- 2047]: 469155
IP flow (unique src/dst pair) Information
# of flows: 50915 (avg. 61.37 pkts/flow)
Top 10 big flow size (bytes/total in %):
6.0% 3.1% 2.8% 2.8% 1.8% 1.8% 1.3% 1.3% 1.3% 1.3%
IP address Information
# of IPv4 addresses: 22155
Top 10 bandwidth usage (bytes/total in %):
8.4% 6.0% 6.0% 5.1% 4.4% 3.1% 3.1% 2.9% 2.9% 2.8%
Protocol Breakdown
![[protocol breakdown chart]](199905110300.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 3124543 (100.00%) 1205105123 (100.00%) 385.69
ip 3124543 (100.00%) 1205105123 (100.00%) 385.69
tcp 2806277 ( 89.81%) 1149873820 ( 95.42%) 409.75
http 1684451 ( 53.91%) 755731424 ( 62.71%) 448.65
squid 110674 ( 3.54%) 58006720 ( 4.81%) 524.12
smtp 161484 ( 5.17%) 47716928 ( 3.96%) 295.49
nntp 134008 ( 4.29%) 41876789 ( 3.47%) 312.49
ftp 302195 ( 9.67%) 114200865 ( 9.48%) 377.90
pop3 2898 ( 0.09%) 944086 ( 0.08%) 325.77
imap 113 ( 0.00%) 6794 ( 0.00%) 60.12
telnet 10024 ( 0.32%) 878553 ( 0.07%) 87.64
ssh 4712 ( 0.15%) 1749956 ( 0.15%) 371.38
dns 1833 ( 0.06%) 141749 ( 0.01%) 77.33
bgp 6806 ( 0.22%) 463101 ( 0.04%) 68.04
other 387024 ( 12.39%) 128153555 ( 10.63%) 331.13
udp 276906 ( 8.86%) 45296405 ( 3.76%) 163.58
dns 210999 ( 6.75%) 35997521 ( 2.99%) 170.61
rip 496 ( 0.02%) 35190 ( 0.00%) 70.95
other 65411 ( 2.09%) 9263694 ( 0.77%) 141.62
icmp 38060 ( 1.22%) 9267091 ( 0.77%) 243.49
igmp 396 ( 0.01%) 26050 ( 0.00%) 65.78
ospf 360 ( 0.01%) 28080 ( 0.00%) 78.00
ip6 2500 ( 0.08%) 610069 ( 0.05%) 244.03
other 44 ( 0.00%) 3608 ( 0.00%) 82.00
frag 178 ( 0.01%) 156376 ( 0.01%) 878.52
tcpdump file: 199905110300.dump.gz (64.53 MB)