Traffic Trace Info
DumpFile: 199911221359.dump
FileSize: 140.75MB
Id: 199911221359
StartTime: Mon Nov 22 13:59:00 1999
EndTime: Mon Nov 22 15:07:20 1999
TotalTime: 4100.04 seconds
TotalCapSize: 108.76MB CapLen: 76 bytes
# of packets: 2096203 (947.36MB)
AvgRate: 1.94Mbps stddev:0.29M
Packet Size Histogram (including MAC headers)
[ 32- 63]: 835381
[ 64- 127]: 402988
[ 128- 255]: 97848
[ 256- 511]: 78888
[ 512- 1023]: 185310
[ 1024- 2047]: 495788
IP flow (unique src/dst pair) Information
# of flows: 63006 (avg. 33.27 pkts/flow)
Top 10 big flow size (bytes/total in %):
17.5% 11.9% 3.1% 2.2% 1.6% 1.5% 1.4% 1.4% 1.4% 1.0%
Protocol Breakdown
![[protocol breakdown chart]](199911221359.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2096203 (100.00%) 993380898 (100.00%) 473.90
ip 2096187 (100.00%) 993380010 (100.00%) 473.90
tcp 1661182 ( 79.25%) 940263672 ( 94.65%) 566.02
http 1433049 ( 68.36%) 858518910 ( 86.42%) 599.09
squid 11431 ( 0.55%) 10278386 ( 1.03%) 899.17
smtp 103729 ( 4.95%) 15873755 ( 1.60%) 153.03
nntp 520 ( 0.02%) 171441 ( 0.02%) 329.69
ftp 19366 ( 0.92%) 20892871 ( 2.10%) 1078.84
pop3 7024 ( 0.34%) 3371442 ( 0.34%) 479.99
telnet 784 ( 0.04%) 62491 ( 0.01%) 79.71
ssh 1149 ( 0.05%) 370592 ( 0.04%) 322.53
dns 694 ( 0.03%) 54662 ( 0.01%) 78.76
bgp 6478 ( 0.31%) 436936 ( 0.04%) 67.45
other 76958 ( 3.67%) 30232186 ( 3.04%) 392.84
udp 390345 ( 18.62%) 42740363 ( 4.30%) 109.49
dns 353262 ( 16.85%) 37412111 ( 3.77%) 105.90
other 37066 ( 1.77%) 5312058 ( 0.53%) 143.31
icmp 38265 ( 1.83%) 8358568 ( 0.84%) 218.44
igmp 814 ( 0.04%) 48918 ( 0.00%) 60.10
ospf 4335 ( 0.21%) 1326470 ( 0.13%) 305.99
ip6 1246 ( 0.06%) 642019 ( 0.06%) 515.26
frag 32 ( 0.00%) 35805 ( 0.00%) 1118.91
tcpdump file: 199911221359.dump.gz (49.02 MB)