Traffic Trace Info
DumpFile: 199905131800.dump
FileSize: 412.80MB
Id: 199905131800
StartTime: Thu May 13 18:00:00 1999
EndTime: Thu May 13 19:00:01 1999
TotalTime: 3600.99 seconds
TotalCapSize: 318.42MB CapLen: 114 bytes
# of packets: 6185185 (3581.20MB)
AvgRate: 8.34Mbps stddev:0.73M
Packet Size Histogram (including MAC headers)
[ 32- 63]: 2064692
[ 64- 127]: 626611
[ 128- 255]: 214749
[ 256- 511]: 307443
[ 512- 1023]: 1103928
[ 1024- 2047]: 1867762
IP flow (unique src/dst pair) Information
# of flows: 113136 (avg. 54.67 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.0% 2.6% 1.8% 1.6% 1.4% 1.2% 1.2% 1.2% 1.0% 1.0%
IP address Information
# of IPv4 addresses: 33250
Top 10 bandwidth usage (bytes/total in %):
7.7% 4.0% 3.7% 3.6% 3.6% 3.2% 3.2% 3.0% 2.6% 2.6%
Protocol Breakdown
![[protocol breakdown chart]](199905131800.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 6185185 (100.00%) 3755157267 (100.00%) 607.12
ip 6185185 (100.00%) 3755157267 (100.00%) 607.12
tcp 5554266 ( 89.80%) 3606035506 ( 96.03%) 649.24
http 4623238 ( 74.75%) 3116768799 ( 83.00%) 674.15
squid 129584 ( 2.10%) 59574332 ( 1.59%) 459.74
smtp 215924 ( 3.49%) 58556316 ( 1.56%) 271.19
nntp 79123 ( 1.28%) 25817489 ( 0.69%) 326.30
ftp 89028 ( 1.44%) 50960552 ( 1.36%) 572.41
pop3 4335 ( 0.07%) 696193 ( 0.02%) 160.60
imap 10 ( 0.00%) 611 ( 0.00%) 61.10
telnet 7432 ( 0.12%) 783973 ( 0.02%) 105.49
ssh 9200 ( 0.15%) 942344 ( 0.03%) 102.43
dns 2744 ( 0.04%) 214214 ( 0.01%) 78.07
bgp 6956 ( 0.11%) 469554 ( 0.01%) 67.50
other 386404 ( 6.25%) 291233677 ( 7.76%) 753.70
udp 490866 ( 7.94%) 79216532 ( 2.11%) 161.38
dns 324740 ( 5.25%) 51694599 ( 1.38%) 159.19
rip 233 ( 0.00%) 17438 ( 0.00%) 74.84
other 165889 ( 2.68%) 27499848 ( 0.73%) 165.77
icmp 133345 ( 2.16%) 68871138 ( 1.83%) 516.49
igmp 457 ( 0.01%) 55050 ( 0.00%) 120.46
ospf 360 ( 0.01%) 28080 ( 0.00%) 78.00
ip6 5677 ( 0.09%) 918896 ( 0.02%) 161.86
other 214 ( 0.00%) 32065 ( 0.00%) 149.84
frag 781 ( 0.01%) 610495 ( 0.02%) 781.68
tcpdump file: 199905131800.dump.gz (128.46 MB)