Traffic Trace Info
DumpFile: 199911281359.dump
FileSize: 140.04MB
Id: 199911281359
StartTime: Sun Nov 28 13:59:01 1999
EndTime: Sun Nov 28 15:10:13 1999
TotalTime: 4272.21 seconds
TotalCapSize: 108.05MB CapLen: 76 bytes
# of packets: 2096164 (643.52MB)
AvgRate: 1.26Mbps stddev:0.68M
Packet Size Histogram (including MAC headers)
[ 32- 63]: 1052053
[ 64- 127]: 427234
[ 128- 255]: 100421
[ 256- 511]: 72886
[ 512- 1023]: 80826
[ 1024- 2047]: 362744
IP flow (unique src/dst pair) Information
# of flows: 100273 (avg. 20.90 pkts/flow)
Top 10 big flow size (bytes/total in %):
6.3% 4.1% 3.9% 2.3% 2.2% 2.1% 1.5% 1.0% 1.0% 0.9%
Protocol Breakdown
![[protocol breakdown chart]](199911281359.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2096164 (100.00%) 674781771 (100.00%) 321.91
ip 2096146 (100.00%) 674780763 (100.00%) 321.91
tcp 1521372 ( 72.58%) 459260028 ( 68.06%) 301.87
http 1159426 ( 55.31%) 354332948 ( 52.51%) 305.61
squid 20793 ( 0.99%) 6123876 ( 0.91%) 294.52
smtp 114591 ( 5.47%) 8882074 ( 1.32%) 77.51
nntp 295 ( 0.01%) 24177 ( 0.00%) 81.96
ftp 10956 ( 0.52%) 7219738 ( 1.07%) 658.98
pop3 4246 ( 0.20%) 1413585 ( 0.21%) 332.92
imap 19 ( 0.00%) 4010 ( 0.00%) 211.05
telnet 1102 ( 0.05%) 99199 ( 0.01%) 90.02
ssh 249 ( 0.01%) 41070 ( 0.01%) 164.94
dns 308 ( 0.01%) 22681 ( 0.00%) 73.64
bgp 6500 ( 0.31%) 433843 ( 0.06%) 66.75
other 202887 ( 9.68%) 80662827 ( 11.95%) 397.58
udp 408087 ( 19.47%) 58055454 ( 8.60%) 142.26
dns 359952 ( 17.17%) 38948010 ( 5.77%) 108.20
other 48135 ( 2.30%) 19107444 ( 2.83%) 396.96
icmp 159206 ( 7.60%) 154712702 ( 22.93%) 971.78
igmp 864 ( 0.04%) 51846 ( 0.01%) 60.01
ospf 3924 ( 0.19%) 1230700 ( 0.18%) 313.63
ip6 2296 ( 0.11%) 1377484 ( 0.20%) 599.95
other 397 ( 0.02%) 92549 ( 0.01%) 233.12
tcpdump file: 199911281359.dump.gz (45.17 MB)