Traffic Trace Info
DumpFile: 200411201400.dump
FileSize: 583.61MB
Id: 200411201400
StartTime: Sat Nov 20 14:00:01 2004
EndTime: Sat Nov 20 14:15:00 2004
TotalTime: 898.96 seconds
TotalCapSize: 459.74MB CapLen: 96 bytes
# of packets: 8117753 (2359.64MB)
AvgRate: 22.02Mbps stddev:2.85M
IP flow (unique src/dst pair) Information
# of flows: 1749566 (avg. 4.64 pkts/flow)
Top 10 big flow size (bytes/total in %):
7.0% 3.5% 3.2% 2.2% 1.9% 1.7% 1.6% 1.5% 1.2% 1.1%
IP address Information
# of IPv4 addresses: 524377
Top 10 bandwidth usage (bytes/total in %):
12.7% 11.2% 8.0% 7.2% 4.1% 3.6% 3.5% 3.5% 3.2% 3.2%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200411201400.pktlen.png)
detailed numbers
[ 16- 31]: 35603
[ 32- 63]: 5283463
[ 64- 127]: 1103648
[ 128- 255]: 118894
[ 256- 511]: 175594
[ 512- 1023]: 133879
[ 1024- 2047]: 1266672
Protocol Breakdown
![[protocol breakdown chart]](200411201400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 8117753 (100.00%) 2474260423 (100.00%) 304.80
ip 8044467 ( 99.10%) 2472015614 ( 99.91%) 307.29
tcp 7353075 ( 90.58%) 2294385899 ( 92.73%) 312.03
http(s) 584596 ( 7.20%) 724058737 ( 29.26%) 1238.56
http(c) 1014596 ( 12.50%) 96310034 ( 3.89%) 94.92
squid 5390 ( 0.07%) 476285 ( 0.02%) 88.36
smtp 134480 ( 1.66%) 23534876 ( 0.95%) 175.01
ftp 77166 ( 0.95%) 64729314 ( 2.62%) 838.83
pop3 3234 ( 0.04%) 830948 ( 0.03%) 256.94
imap 531 ( 0.01%) 64710 ( 0.00%) 121.86
telnet 221 ( 0.00%) 17367 ( 0.00%) 78.58
ssh 1409 ( 0.02%) 260068 ( 0.01%) 184.58
dns 678 ( 0.01%) 46238 ( 0.00%) 68.20
bgp 212 ( 0.00%) 88051 ( 0.00%) 415.33
napster 414 ( 0.01%) 35832 ( 0.00%) 86.55
rtsp 58641 ( 0.72%) 15484807 ( 0.63%) 264.06
icecast 30128 ( 0.37%) 34124261 ( 1.38%) 1132.64
hotline 1 ( 0.00%) 60 ( 0.00%) 60.00
other 5422663 ( 66.80%) 1333686418 ( 53.90%) 245.95
udp 494683 ( 6.09%) 125997487 ( 5.09%) 254.70
dns 316569 ( 3.90%) 62804544 ( 2.54%) 198.39
realaud 3946 ( 0.05%) 2352862 ( 0.10%) 596.27
other 169298 ( 2.09%) 60674307 ( 2.45%) 358.39
icmp 167450 ( 2.06%) 12998829 ( 0.53%) 77.63
ipsec 180 ( 0.00%) 17576 ( 0.00%) 97.64
ip6 1610 ( 0.02%) 528045 ( 0.02%) 327.98
other 27469 ( 0.34%) 38087778 ( 1.54%) 1386.57
frag 21 ( 0.00%) 2603 ( 0.00%) 123.95
tcpdump file: 200411201400.dump.gz (205.25 MB)