Traffic Trace Info
DumpFile: 199905142200.dump
FileSize: 377.07MB
Id: 199905142200
StartTime: Fri May 14 22:00:00 1999
EndTime: Fri May 14 23:00:00 1999
TotalTime: 3599.59 seconds
TotalCapSize: 290.85MB CapLen: 114 bytes
# of packets: 5650340 (2884.28MB)
AvgRate: 6.72Mbps stddev:0.69M
Packet Size Histogram (including MAC headers)
[ 32- 63]: 2339195
[ 64- 127]: 438449
[ 128- 255]: 121297
[ 256- 511]: 260680
[ 512- 1023]: 1075377
[ 1024- 2047]: 1415342
IP flow (unique src/dst pair) Information
# of flows: 76835 (avg. 73.54 pkts/flow)
Top 10 big flow size (bytes/total in %):
4.9% 3.1% 2.5% 2.3% 2.2% 1.6% 1.5% 1.3% 1.3% 1.2%
IP address Information
# of IPv4 addresses: 25503
Top 10 bandwidth usage (bytes/total in %):
8.5% 7.5% 5.6% 5.0% 5.0% 4.4% 4.1% 4.0% 3.7% 3.7%
Protocol Breakdown
![[protocol breakdown chart]](199905142200.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 5650340 (100.00%) 3024387281 (100.00%) 535.26
ip 5650340 (100.00%) 3024387281 (100.00%) 535.26
tcp 5126751 ( 90.73%) 2895997752 ( 95.75%) 564.88
http 4055825 ( 71.78%) 2404047237 ( 79.49%) 592.74
squid 100245 ( 1.77%) 48301718 ( 1.60%) 481.84
smtp 254480 ( 4.50%) 95473686 ( 3.16%) 375.17
nntp 137466 ( 2.43%) 83527492 ( 2.76%) 607.62
ftp 183437 ( 3.25%) 92784639 ( 3.07%) 505.81
pop3 5608 ( 0.10%) 1309371 ( 0.04%) 233.48
telnet 19181 ( 0.34%) 1379463 ( 0.05%) 71.92
ssh 5962 ( 0.11%) 549788 ( 0.02%) 92.22
dns 2209 ( 0.04%) 183803 ( 0.01%) 83.21
bgp 6845 ( 0.12%) 460726 ( 0.02%) 67.31
other 355296 ( 6.29%) 167968009 ( 5.55%) 472.76
udp 466881 ( 8.26%) 117584180 ( 3.89%) 251.85
dns 231238 ( 4.09%) 39654493 ( 1.31%) 171.49
rip 587 ( 0.01%) 41102 ( 0.00%) 70.02
other 235042 ( 4.16%) 77874157 ( 2.57%) 331.32
icmp 49922 ( 0.88%) 9747318 ( 0.32%) 195.25
igmp 390 ( 0.01%) 23854 ( 0.00%) 61.16
ospf 359 ( 0.01%) 28002 ( 0.00%) 78.00
ip6 6010 ( 0.11%) 1003979 ( 0.03%) 167.05
other 27 ( 0.00%) 2196 ( 0.00%) 81.33
frag 444 ( 0.01%) 359431 ( 0.01%) 809.53
tcpdump file: 199905142200.dump.gz (107.90 MB)