Traffic Trace Info
DumpFile: 200107201400.dump
FileSize: 201.69MB
Id: 200107201400
StartTime: Fri Jul 20 14:00:00 2001
EndTime: Fri Jul 20 14:13:47 2001
TotalTime: 826.66 seconds
TotalCapSize: 156.05MB CapLen: 96 bytes
# of packets: 2990501 (1850.27MB)
AvgRate: 18.78Mbps stddev:3.79M
IP flow (unique src/dst pair) Information
# of flows: 99640 (avg. 30.01 pkts/flow)
Top 10 big flow size (bytes/total in %):
8.5% 4.0% 3.0% 3.0% 2.9% 2.8% 2.2% 2.2% 1.5% 1.5%
IP address Information
# of IPv4 addresses: 66553
Top 10 bandwidth usage (bytes/total in %):
9.0% 8.7% 7.6% 4.0% 4.0% 3.9% 3.0% 3.0% 3.0% 3.0%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200107201400.pktlen.png)
detailed numbers
[ 16- 31]: 22567
[ 32- 63]: 923925
[ 64- 127]: 374531
[ 128- 255]: 138034
[ 256- 511]: 166104
[ 512- 1023]: 317922
[ 1024- 2047]: 1047418
Protocol Breakdown
![[protocol breakdown chart]](200107201400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2990501 (100.00%) 1940149229 (100.00%) 648.77
ip 2966127 ( 99.18%) 1939429154 ( 99.96%) 653.86
tcp 2530671 ( 84.62%) 1813457537 ( 93.47%) 716.59
http(s) 924567 ( 30.92%) 1066290378 ( 54.96%) 1153.29
http(c) 613852 ( 20.53%) 55510842 ( 2.86%) 90.43
squid 12299 ( 0.41%) 2606940 ( 0.13%) 211.96
smtp 105968 ( 3.54%) 53316426 ( 2.75%) 503.14
nntp 1048 ( 0.04%) 86594 ( 0.00%) 82.63
ftp 108363 ( 3.62%) 102891851 ( 5.30%) 949.51
pop3 2973 ( 0.10%) 323538 ( 0.02%) 108.83
imap 133 ( 0.00%) 12412 ( 0.00%) 93.32
telnet 3074 ( 0.10%) 433721 ( 0.02%) 141.09
ssh 1532 ( 0.05%) 266379 ( 0.01%) 173.88
dns 1365 ( 0.05%) 89763 ( 0.00%) 65.76
bgp 189 ( 0.01%) 38131 ( 0.00%) 201.75
napster 231222 ( 7.73%) 186820917 ( 9.63%) 807.97
realaud 128 ( 0.00%) 9780 ( 0.00%) 76.41
rtsp 104 ( 0.00%) 27282 ( 0.00%) 262.33
icecast 1467 ( 0.05%) 111898 ( 0.01%) 76.28
hotline 19677 ( 0.66%) 19291708 ( 0.99%) 980.42
other 502342 ( 16.80%) 325315309 ( 16.77%) 647.60
udp 347604 ( 11.62%) 116271198 ( 5.99%) 334.49
dns 253779 ( 8.49%) 57440181 ( 2.96%) 226.34
rip 168 ( 0.01%) 16808 ( 0.00%) 100.05
realaud 48804 ( 1.63%) 41830001 ( 2.16%) 857.10
halflif 28 ( 0.00%) 1680 ( 0.00%) 60.00
everque 2 ( 0.00%) 144 ( 0.00%) 72.00
other 44749 ( 1.50%) 16972411 ( 0.87%) 379.28
icmp 61145 ( 2.04%) 8631362 ( 0.44%) 141.16
ipsec 27 ( 0.00%) 2430 ( 0.00%) 90.00
ip6 495 ( 0.02%) 173564 ( 0.01%) 350.63
other 26185 ( 0.88%) 893063 ( 0.05%) 34.11
frag 11235 ( 0.38%) 11062896 ( 0.57%) 984.68
tcpdump file: 200107201400.dump.gz (75.84 MB)