Traffic Trace Info
DumpFile: 199905191359.dump
FileSize: 142.05MB
Id: 199905191359
StartTime: Wed May 19 13:59:00 1999
EndTime: Wed May 19 14:46:25 1999
TotalTime: 2845.36 seconds
TotalCapSize: 110.05MB CapLen: 76 bytes
# of packets: 2096821 (690.11MB)
AvgRate: 2.03Mbps stddev:0.18M
Packet Size Histogram (including MAC headers)
[ 32- 63]: 1094389
[ 64- 127]: 280373
[ 128- 255]: 158670
[ 256- 511]: 83876
[ 512- 1023]: 161096
[ 1024- 2047]: 318417
IP flow (unique src/dst pair) Information
# of flows: 56876 (avg. 36.87 pkts/flow)
Top 10 big flow size (bytes/total in %):
5.3% 3.3% 2.0% 1.4% 1.2% 1.1% 0.9% 0.8% 0.8% 0.8%
Protocol Breakdown
![[protocol breakdown chart]](199905191359.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2096821 (100.00%) 723636950 (100.00%) 345.11
ip 2096807 (100.00%) 723636164 (100.00%) 345.11
tcp 1780418 ( 84.91%) 676090907 ( 93.43%) 379.74
http 1431010 ( 68.25%) 573959416 ( 79.32%) 401.09
squid 21023 ( 1.00%) 4824179 ( 0.67%) 229.47
smtp 80803 ( 3.85%) 25510571 ( 3.53%) 315.71
nntp 7891 ( 0.38%) 606236 ( 0.08%) 76.83
ftp 63464 ( 3.03%) 28899469 ( 3.99%) 455.37
pop3 1153 ( 0.05%) 100916 ( 0.01%) 87.52
telnet 3341 ( 0.16%) 200912 ( 0.03%) 60.14
dns 307 ( 0.01%) 22196 ( 0.00%) 72.30
bgp 5835 ( 0.28%) 398196 ( 0.06%) 68.24
other 165590 ( 7.90%) 41568756 ( 5.74%) 251.03
udp 282618 ( 13.48%) 42710956 ( 5.90%) 151.13
dns 228316 ( 10.89%) 34388237 ( 4.75%) 150.62
other 54302 ( 2.59%) 8322719 ( 1.15%) 153.27
icmp 28363 ( 1.35%) 3715981 ( 0.51%) 131.02
igmp 596 ( 0.03%) 35850 ( 0.00%) 60.15
ospf 1872 ( 0.09%) 493880 ( 0.07%) 263.82
ipip 2 ( 0.00%) 170 ( 0.00%) 85.00
ip6 2938 ( 0.14%) 588420 ( 0.08%) 200.28
frag 58 ( 0.00%) 67141 ( 0.01%) 1157.60
tcpdump file: 199905191359.dump.gz (50.37 MB)