Traffic Trace Info
DumpFile: 200105241400.dump
FileSize: 201.48MB
Id: 200105241400
StartTime: Thu May 24 14:00:00 2001
EndTime: Thu May 24 14:12:34 2001
TotalTime: 754.59 seconds
TotalCapSize: 155.75MB CapLen: 96 bytes
# of packets: 2996737 (1804.77MB)
AvgRate: 20.06Mbps stddev:2.31M
IP flow (unique src/dst pair) Information
# of flows: 104682 (avg. 28.63 pkts/flow)
Top 10 big flow size (bytes/total in %):
5.4% 5.3% 1.7% 1.6% 1.5% 1.5% 1.4% 1.3% 1.2% 1.2%
IP address Information
# of IPv4 addresses: 67875
Top 10 bandwidth usage (bytes/total in %):
11.3% 5.5% 5.3% 4.6% 3.9% 3.6% 3.1% 3.0% 3.0% 2.7%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200105241400.pktlen.png)
detailed numbers
[ 16- 31]: 24654
[ 32- 63]: 802607
[ 64- 127]: 415694
[ 128- 255]: 247744
[ 256- 511]: 225397
[ 512- 1023]: 278123
[ 1024- 2047]: 1002518
Protocol Breakdown
![[protocol breakdown chart]](200105241400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2996737 (100.00%) 1892439105 (100.00%) 631.50
ip 2970349 ( 99.12%) 1891661360 ( 99.96%) 636.85
tcp 2472792 ( 82.52%) 1722617992 ( 91.03%) 696.63
http(s) 967949 ( 32.30%) 986250056 ( 52.12%) 1018.91
http(c) 378717 ( 12.64%) 39498820 ( 2.09%) 104.30
squid 63704 ( 2.13%) 42887711 ( 2.27%) 673.23
smtp 66129 ( 2.21%) 20981479 ( 1.11%) 317.28
nntp 3795 ( 0.13%) 3399194 ( 0.18%) 895.70
ftp 186084 ( 6.21%) 176175351 ( 9.31%) 946.75
pop3 2570 ( 0.09%) 318355 ( 0.02%) 123.87
imap 88 ( 0.00%) 7290 ( 0.00%) 82.84
telnet 2880 ( 0.10%) 533950 ( 0.03%) 185.40
ssh 359 ( 0.01%) 35087 ( 0.00%) 97.74
dns 53774 ( 1.79%) 3970091 ( 0.21%) 73.83
bgp 204 ( 0.01%) 43860 ( 0.00%) 215.00
napster 64098 ( 2.14%) 53864244 ( 2.85%) 840.34
realaud 1583 ( 0.05%) 1139349 ( 0.06%) 719.74
rtsp 28079 ( 0.94%) 25846177 ( 1.37%) 920.48
icecast 884 ( 0.03%) 171165 ( 0.01%) 193.63
other 651593 ( 21.74%) 367484478 ( 19.42%) 563.98
udp 441774 ( 14.74%) 164702579 ( 8.70%) 372.82
dns 287007 ( 9.58%) 59981434 ( 3.17%) 208.99
rip 191 ( 0.01%) 21686 ( 0.00%) 113.54
realaud 72096 ( 2.41%) 46588055 ( 2.46%) 646.19
starcra 16 ( 0.00%) 1071 ( 0.00%) 66.94
everque 1871 ( 0.06%) 119396 ( 0.01%) 63.81
quake 1 ( 0.00%) 81 ( 0.00%) 81.00
cuseeme 1 ( 0.00%) 74 ( 0.00%) 74.00
other 80484 ( 2.69%) 57986654 ( 3.06%) 720.47
icmp 32999 ( 1.10%) 3489999 ( 0.18%) 105.76
igmp 75 ( 0.00%) 4500 ( 0.00%) 60.00
ip6 171 ( 0.01%) 77886 ( 0.00%) 455.47
other 22538 ( 0.75%) 768404 ( 0.04%) 34.09
frag 32834 ( 1.10%) 37939820 ( 2.00%) 1155.50
tcpdump file: 200105241400.dump.gz (77.66 MB)