Traffic Trace Info
DumpFile: 199911261359.dump
FileSize: 140.85MB
Id: 199911261359
StartTime: Fri Nov 26 13:59:00 1999
EndTime: Fri Nov 26 14:51:07 1999
TotalTime: 3126.64 seconds
TotalCapSize: 108.86MB CapLen: 76 bytes
# of packets: 2096429 (800.57MB)
AvgRate: 2.15Mbps stddev:0.36M
Packet Size Histogram (including MAC headers)
[ 32- 63]: 1052595
[ 64- 127]: 325531
[ 128- 255]: 82268
[ 256- 511]: 102793
[ 512- 1023]: 95124
[ 1024- 2047]: 438118
IP flow (unique src/dst pair) Information
# of flows: 59251 (avg. 35.38 pkts/flow)
Top 10 big flow size (bytes/total in %):
16.3% 7.2% 5.6% 2.8% 2.3% 2.2% 2.0% 2.0% 1.4% 1.3%
Protocol Breakdown
![[protocol breakdown chart]](199911261359.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2096429 (100.00%) 839456494 (100.00%) 400.42
ip 2096415 (100.00%) 839455726 (100.00%) 400.42
tcp 1736945 ( 82.85%) 783960628 ( 93.39%) 451.34
http 1416974 ( 67.59%) 695401397 ( 82.84%) 490.77
squid 29895 ( 1.43%) 3016847 ( 0.36%) 100.91
smtp 151801 ( 7.24%) 23887591 ( 2.85%) 157.36
nntp 1921 ( 0.09%) 649835 ( 0.08%) 338.28
ftp 36961 ( 1.76%) 14109312 ( 1.68%) 381.74
pop3 7132 ( 0.34%) 3218857 ( 0.38%) 451.33
telnet 1682 ( 0.08%) 130707 ( 0.02%) 77.71
ssh 2480 ( 0.12%) 449495 ( 0.05%) 181.25
dns 536 ( 0.03%) 41805 ( 0.00%) 77.99
bgp 4810 ( 0.23%) 321626 ( 0.04%) 66.87
other 82753 ( 3.95%) 42733156 ( 5.09%) 516.39
udp 322601 ( 15.39%) 38048116 ( 4.53%) 117.94
dns 263499 ( 12.57%) 27988960 ( 3.33%) 106.22
other 59102 ( 2.82%) 10059156 ( 1.20%) 170.20
icmp 31274 ( 1.49%) 15315912 ( 1.82%) 489.73
igmp 621 ( 0.03%) 37260 ( 0.00%) 60.00
ospf 3105 ( 0.15%) 1021286 ( 0.12%) 328.92
ip6 1869 ( 0.09%) 1072524 ( 0.13%) 573.85
frag 4 ( 0.00%) 2792 ( 0.00%) 698.00
tcpdump file: 199911261359.dump.gz (49.75 MB)