Traffic Trace Info
DumpFile: 199905121800.dump
FileSize: 229.65MB
Id: 199905121800
StartTime: Wed May 12 18:00:01 1999
EndTime: Wed May 12 19:00:02 1999
TotalTime: 3600.24 seconds
TotalCapSize: 176.52MB CapLen: 114 bytes
# of packets: 3481852 (1032.50MB)
AvgRate: 2.41Mbps stddev:0.60M
Packet Size Histogram (including MAC headers)
[ 32- 63]: 1712324
[ 64- 127]: 680582
[ 128- 255]: 140678
[ 256- 511]: 185581
[ 512- 1023]: 351601
[ 1024- 2047]: 411086
IP flow (unique src/dst pair) Information
# of flows: 98241 (avg. 35.44 pkts/flow)
Top 10 big flow size (bytes/total in %):
7.1% 2.5% 2.1% 1.6% 1.0% 0.9% 0.9% 0.8% 0.7% 0.6%
IP address Information
# of IPv4 addresses: 32282
Top 10 bandwidth usage (bytes/total in %):
7.1% 7.1% 4.9% 4.8% 3.5% 3.3% 2.9% 2.7% 2.5% 2.3%
Protocol Breakdown
![[protocol breakdown chart]](199905121800.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 3481852 (100.00%) 1082654597 (100.00%) 310.94
ip 3481852 (100.00%) 1082654597 (100.00%) 310.94
tcp 3017284 ( 86.66%) 1014713431 ( 93.72%) 336.30
http 2203515 ( 63.29%) 762294675 ( 70.41%) 345.94
squid 18936 ( 0.54%) 7440700 ( 0.69%) 392.94
smtp 325214 ( 9.34%) 72139026 ( 6.66%) 221.82
nntp 119108 ( 3.42%) 78834126 ( 7.28%) 661.87
ftp 88820 ( 2.55%) 39969610 ( 3.69%) 450.01
pop3 3984 ( 0.11%) 749443 ( 0.07%) 188.11
telnet 11365 ( 0.33%) 1192847 ( 0.11%) 104.96
ssh 624 ( 0.02%) 122402 ( 0.01%) 196.16
dns 4149 ( 0.12%) 712053 ( 0.07%) 171.62
bgp 6877 ( 0.20%) 462395 ( 0.04%) 67.24
other 234609 ( 6.74%) 50785312 ( 4.69%) 216.47
udp 417992 ( 12.00%) 63616444 ( 5.88%) 152.20
dns 318692 ( 9.15%) 51184506 ( 4.73%) 160.61
rip 302 ( 0.01%) 22372 ( 0.00%) 74.08
other 98994 ( 2.84%) 12405855 ( 1.15%) 125.32
icmp 36768 ( 1.06%) 3078827 ( 0.28%) 83.74
igmp 411 ( 0.01%) 25254 ( 0.00%) 61.45
ospf 360 ( 0.01%) 28080 ( 0.00%) 78.00
ip6 9010 ( 0.26%) 1190347 ( 0.11%) 132.11
other 27 ( 0.00%) 2214 ( 0.00%) 82.00
frag 174 ( 0.00%) 135515 ( 0.01%) 778.82
tcpdump file: 199905121800.dump.gz (77.99 MB)