Traffic Trace Info
DumpFile: 199905140500.dump
FileSize: 325.98MB
Id: 199905140500
StartTime: Fri May 14 05:00:00 1999
EndTime: Fri May 14 06:00:00 1999
TotalTime: 3600.33 seconds
TotalCapSize: 251.91MB CapLen: 114 bytes
# of packets: 4853915 (2392.69MB)
AvgRate: 5.57Mbps stddev:0.82M
Packet Size Histogram (including MAC headers)
[ 32- 63]: 1841575
[ 64- 127]: 414507
[ 128- 255]: 103457
[ 256- 511]: 134849
[ 512- 1023]: 1350361
[ 1024- 2047]: 1009166
IP flow (unique src/dst pair) Information
# of flows: 48604 (avg. 99.87 pkts/flow)
Top 10 big flow size (bytes/total in %):
9.5% 5.2% 3.9% 3.6% 2.9% 2.8% 2.8% 2.5% 1.7% 1.5%
IP address Information
# of IPv4 addresses: 22532
Top 10 bandwidth usage (bytes/total in %):
11.5% 10.0% 6.0% 5.4% 5.3% 5.3% 4.5% 4.4% 3.9% 3.8%
Protocol Breakdown
![[protocol breakdown chart]](199905140500.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4853915 (100.00%) 2508912818 (100.00%) 516.88
ip 4853915 (100.00%) 2508912818 (100.00%) 516.88
tcp 4559713 ( 93.94%) 2458221652 ( 97.98%) 539.12
http 3046544 ( 62.76%) 1664007836 ( 66.32%) 546.20
squid 47255 ( 0.97%) 30186274 ( 1.20%) 638.80
smtp 232755 ( 4.80%) 87516027 ( 3.49%) 376.00
nntp 176486 ( 3.64%) 28242478 ( 1.13%) 160.03
ftp 399604 ( 8.23%) 306048420 ( 12.20%) 765.88
pop3 9925 ( 0.20%) 8573857 ( 0.34%) 863.86
telnet 11376 ( 0.23%) 953434 ( 0.04%) 83.81
ssh 8360 ( 0.17%) 612151 ( 0.02%) 73.22
dns 4274 ( 0.09%) 289454 ( 0.01%) 67.72
bgp 6752 ( 0.14%) 455724 ( 0.02%) 67.49
other 616376 ( 12.70%) 331335637 ( 13.21%) 537.55
udp 256607 ( 5.29%) 47067031 ( 1.88%) 183.42
dns 171664 ( 3.54%) 29935033 ( 1.19%) 174.38
rip 487 ( 0.01%) 34582 ( 0.00%) 71.01
other 84453 ( 1.74%) 17094182 ( 0.68%) 202.41
icmp 31276 ( 0.64%) 2692427 ( 0.11%) 86.09
igmp 357 ( 0.01%) 21420 ( 0.00%) 60.00
ospf 360 ( 0.01%) 28080 ( 0.00%) 78.00
ip6 5454 ( 0.11%) 857126 ( 0.03%) 157.16
other 148 ( 0.00%) 25082 ( 0.00%) 169.47
frag 26 ( 0.00%) 22805 ( 0.00%) 877.12
tcpdump file: 199905140500.dump.gz (87.58 MB)