Traffic Trace Info
DumpFile: 199907201359.dump
FileSize: 142.81MB
Id: 199907201359
StartTime: Tue Jul 20 13:59:00 1999
EndTime: Tue Jul 20 14:25:51 1999
TotalTime: 1610.81 seconds
TotalCapSize: 110.81MB CapLen: 76 bytes
# of packets: 2096790 (553.47MB)
AvgRate: 2.88Mbps stddev:0.26M
Packet Size Histogram (including MAC headers)
[ 32- 63]: 1070664
[ 64- 127]: 406747
[ 128- 255]: 101587
[ 256- 511]: 173539
[ 512- 1023]: 118772
[ 1024- 2047]: 225481
IP flow (unique src/dst pair) Information
# of flows: 52923 (avg. 39.62 pkts/flow)
Top 10 big flow size (bytes/total in %):
1.2% 1.0% 0.9% 0.8% 0.7% 0.7% 0.7% 0.7% 0.6% 0.6%
Protocol Breakdown
![[protocol breakdown chart]](199907201359.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2096790 (100.00%) 580357274 (100.00%) 276.78
ip 2096780 (100.00%) 580356710 (100.00%) 276.78
tcp 1719194 ( 81.99%) 492817868 ( 84.92%) 286.66
http 1374851 ( 65.57%) 373920966 ( 64.43%) 271.97
squid 21159 ( 1.01%) 7843124 ( 1.35%) 370.68
smtp 125638 ( 5.99%) 32656216 ( 5.63%) 259.92
nntp 8114 ( 0.39%) 10722613 ( 1.85%) 1321.50
ftp 27420 ( 1.31%) 8343563 ( 1.44%) 304.29
pop3 2599 ( 0.12%) 725170 ( 0.12%) 279.02
imap 5 ( 0.00%) 300 ( 0.00%) 60.00
telnet 5248 ( 0.25%) 536332 ( 0.09%) 102.20
ssh 16 ( 0.00%) 960 ( 0.00%) 60.00
dns 388 ( 0.02%) 27032 ( 0.00%) 69.67
bgp 3253 ( 0.16%) 215697 ( 0.04%) 66.31
other 150478 ( 7.18%) 57824395 ( 9.96%) 384.27
udp 286647 ( 13.67%) 60329671 ( 10.40%) 210.47
dns 187382 ( 8.94%) 39962182 ( 6.89%) 213.27
rip 208 ( 0.01%) 17328 ( 0.00%) 83.31
other 99057 ( 4.72%) 20350161 ( 3.51%) 205.44
icmp 87549 ( 4.18%) 26243141 ( 4.52%) 299.75
igmp 642 ( 0.03%) 38520 ( 0.01%) 60.00
ospf 1497 ( 0.07%) 530022 ( 0.09%) 354.06
ipip 19 ( 0.00%) 1482 ( 0.00%) 78.00
ip6 1231 ( 0.06%) 395882 ( 0.07%) 321.59
other 1 ( 0.00%) 124 ( 0.00%) 124.00
frag 89 ( 0.00%) 66733 ( 0.01%) 749.81
tcpdump file: 199907201359.dump.gz (55.26 MB)