Traffic Trace Info
DumpFile: 199905130400.dump
FileSize: 197.18MB
Id: 199905130400
StartTime: Thu May 13 04:00:01 1999
EndTime: Thu May 13 05:00:02 1999
TotalTime: 3601.35 seconds
TotalCapSize: 151.90MB CapLen: 114 bytes
# of packets: 2967050 (1036.41MB)
AvgRate: 2.41Mbps stddev:0.36M
Packet Size Histogram (including MAC headers)
[ 32- 63]: 1501925
[ 64- 127]: 390689
[ 128- 255]: 78407
[ 256- 511]: 117645
[ 512- 1023]: 456742
[ 1024- 2047]: 421642
IP flow (unique src/dst pair) Information
# of flows: 52401 (avg. 56.62 pkts/flow)
Top 10 big flow size (bytes/total in %):
4.1% 1.9% 1.7% 1.5% 1.5% 1.5% 1.4% 1.4% 1.4% 1.3%
IP address Information
# of IPv4 addresses: 24355
Top 10 bandwidth usage (bytes/total in %):
8.9% 4.2% 4.1% 4.1% 3.8% 3.4% 3.1% 2.9% 2.7% 2.4%
Protocol Breakdown
![[protocol breakdown chart]](199905130400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2967050 (100.00%) 1086756305 (100.00%) 366.28
ip 2967050 (100.00%) 1086756305 (100.00%) 366.28
tcp 2669511 ( 89.97%) 1038533411 ( 95.56%) 389.04
http 1794437 ( 60.48%) 757325468 ( 69.69%) 422.04
squid 16869 ( 0.57%) 13300478 ( 1.22%) 788.46
smtp 118083 ( 3.98%) 25786622 ( 2.37%) 218.38
nntp 156135 ( 5.26%) 46436425 ( 4.27%) 297.41
ftp 218259 ( 7.36%) 58298096 ( 5.36%) 267.11
pop3 1225 ( 0.04%) 383487 ( 0.04%) 313.05
telnet 2720 ( 0.09%) 312047 ( 0.03%) 114.72
ssh 710 ( 0.02%) 51290 ( 0.00%) 72.24
dns 1946 ( 0.07%) 155394 ( 0.01%) 79.85
bgp 6797 ( 0.23%) 456826 ( 0.04%) 67.21
other 352329 ( 11.87%) 136027218 ( 12.52%) 386.08
udp 248385 ( 8.37%) 43706376 ( 4.02%) 175.96
dns 192289 ( 6.48%) 37238260 ( 3.43%) 193.66
rip 616 ( 0.02%) 42956 ( 0.00%) 69.73
other 55480 ( 1.87%) 6425160 ( 0.59%) 115.81
icmp 42335 ( 1.43%) 3517518 ( 0.32%) 83.09
igmp 401 ( 0.01%) 24538 ( 0.00%) 61.19
ospf 360 ( 0.01%) 28080 ( 0.00%) 78.00
ip6 5919 ( 0.20%) 923636 ( 0.08%) 156.05
other 139 ( 0.00%) 22746 ( 0.00%) 163.64
frag 16 ( 0.00%) 17864 ( 0.00%) 1116.50
tcpdump file: 199905130400.dump.gz (61.34 MB)