Traffic Trace Info
DumpFile: 200107161400.dump
FileSize: 201.52MB
Id: 200107161400
StartTime: Mon Jul 16 14:00:00 2001
EndTime: Mon Jul 16 14:09:50 2001
TotalTime: 590.35 seconds
TotalCapSize: 155.96MB CapLen: 96 bytes
# of packets: 2985836 (1455.88MB)
AvgRate: 20.69Mbps stddev:2.14M
IP flow (unique src/dst pair) Information
# of flows: 123191 (avg. 24.24 pkts/flow)
Top 10 big flow size (bytes/total in %):
4.0% 3.2% 1.8% 1.6% 1.6% 1.3% 1.3% 1.2% 1.0% 0.8%
IP address Information
# of IPv4 addresses: 77270
Top 10 bandwidth usage (bytes/total in %):
8.6% 6.6% 4.5% 4.1% 4.0% 3.3% 3.2% 2.9% 2.3% 2.1%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200107161400.pktlen.png)
detailed numbers
[ 16- 31]: 29807
[ 32- 63]: 901377
[ 64- 127]: 473459
[ 128- 255]: 170200
[ 256- 511]: 193259
[ 512- 1023]: 547827
[ 1024- 2047]: 669907
Protocol Breakdown
![[protocol breakdown chart]](200107161400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2985836 (100.00%) 1526604225 (100.00%) 511.28
ip 2953549 ( 98.92%) 1525649067 ( 99.94%) 516.55
tcp 2594373 ( 86.89%) 1446685757 ( 94.76%) 557.62
http(s) 853975 ( 28.60%) 781374952 ( 51.18%) 914.99
http(c) 450038 ( 15.07%) 50020780 ( 3.28%) 111.15
squid 17432 ( 0.58%) 9839410 ( 0.64%) 564.45
smtp 50167 ( 1.68%) 22360860 ( 1.46%) 445.73
nntp 800 ( 0.03%) 170689 ( 0.01%) 213.36
ftp 96082 ( 3.22%) 65245474 ( 4.27%) 679.06
pop3 6310 ( 0.21%) 3165460 ( 0.21%) 501.66
imap 44 ( 0.00%) 9063 ( 0.00%) 205.98
telnet 1996 ( 0.07%) 225289 ( 0.01%) 112.87
ssh 513 ( 0.02%) 52980 ( 0.00%) 103.27
dns 82545 ( 2.76%) 6084933 ( 0.40%) 73.72
bgp 130 ( 0.00%) 23312 ( 0.00%) 179.32
napster 169418 ( 5.67%) 109818549 ( 7.19%) 648.21
realaud 106 ( 0.00%) 8411 ( 0.00%) 79.35
rtsp 8578 ( 0.29%) 4616214 ( 0.30%) 538.15
icecast 3324 ( 0.11%) 4617248 ( 0.30%) 1389.06
hotline 5912 ( 0.20%) 5645840 ( 0.37%) 954.98
other 846411 ( 28.35%) 383383841 ( 25.11%) 452.95
udp 282866 ( 9.47%) 73732655 ( 4.83%) 260.66
dns 178852 ( 5.99%) 35979357 ( 2.36%) 201.17
rip 106 ( 0.00%) 11656 ( 0.00%) 109.96
realaud 29553 ( 0.99%) 20489578 ( 1.34%) 693.32
halflif 16 ( 0.00%) 960 ( 0.00%) 60.00
quake 34075 ( 1.14%) 3672185 ( 0.24%) 107.77
other 40004 ( 1.34%) 13250261 ( 0.87%) 331.22
icmp 38057 ( 1.27%) 3898588 ( 0.26%) 102.44
ipsec 15 ( 0.00%) 1350 ( 0.00%) 90.00
ip6 214 ( 0.01%) 33189 ( 0.00%) 155.09
other 38024 ( 1.27%) 1297528 ( 0.08%) 34.12
frag 1823 ( 0.06%) 1957971 ( 0.13%) 1074.04
tcpdump file: 200107161400.dump.gz (81.76 MB)