Traffic Trace Info
DumpFile: 200108191400.dump
FileSize: 205.55MB
Id: 200108191400
StartTime: Sun Aug 19 14:00:00 2001
EndTime: Sun Aug 19 14:19:26 2001
TotalTime: 1166.47 seconds
TotalCapSize: 159.83MB CapLen: 96 bytes
# of packets: 2995944 (1496.71MB)
AvgRate: 10.77Mbps stddev:1.73M
IP flow (unique src/dst pair) Information
# of flows: 243424 (avg. 12.31 pkts/flow)
Top 10 big flow size (bytes/total in %):
12.8% 8.7% 8.2% 4.5% 4.0% 2.4% 2.1% 2.1% 1.9% 1.8%
IP address Information
# of IPv4 addresses: 193604
Top 10 bandwidth usage (bytes/total in %):
13.6% 13.6% 13.3% 10.9% 9.5% 8.5% 4.5% 4.5% 4.1% 3.3%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200108191400.pktlen.png)
detailed numbers
[ 16- 31]: 12319
[ 32- 63]: 1281531
[ 64- 127]: 417916
[ 128- 255]: 136296
[ 256- 511]: 154342
[ 512- 1023]: 121663
[ 1024- 2047]: 871877
Protocol Breakdown
![[protocol breakdown chart]](200108191400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2995944 (100.00%) 1569409343 (100.00%) 523.84
ip 2982538 ( 99.55%) 1569010185 ( 99.97%) 526.07
tcp 2431966 ( 81.18%) 1416849531 ( 90.28%) 582.59
http(s) 607420 ( 20.27%) 663930656 ( 42.30%) 1093.03
http(c) 901089 ( 30.08%) 68894219 ( 4.39%) 76.46
squid 144630 ( 4.83%) 132876284 ( 8.47%) 918.73
smtp 55066 ( 1.84%) 24799256 ( 1.58%) 450.36
nntp 4794 ( 0.16%) 2034775 ( 0.13%) 424.44
ftp 95303 ( 3.18%) 72168830 ( 4.60%) 757.26
pop3 4534 ( 0.15%) 307405 ( 0.02%) 67.80
imap 42 ( 0.00%) 5559 ( 0.00%) 132.36
telnet 1380 ( 0.05%) 95539 ( 0.01%) 69.23
ssh 316 ( 0.01%) 25543 ( 0.00%) 80.83
dns 2057 ( 0.07%) 137362 ( 0.01%) 66.78
bgp 405 ( 0.01%) 104234 ( 0.01%) 257.37
napster 111844 ( 3.73%) 75409897 ( 4.80%) 674.24
realaud 66 ( 0.00%) 7231 ( 0.00%) 109.56
rtsp 547 ( 0.02%) 188462 ( 0.01%) 344.54
icecast 893 ( 0.03%) 144691 ( 0.01%) 162.03
other 501297 ( 16.73%) 375707527 ( 23.94%) 749.47
udp 403401 ( 13.46%) 140980743 ( 8.98%) 349.48
dns 248720 ( 8.30%) 55355406 ( 3.53%) 222.56
rip 185 ( 0.01%) 22570 ( 0.00%) 122.00
realaud 1424 ( 0.05%) 495215 ( 0.03%) 347.76
halflif 3585 ( 0.12%) 507800 ( 0.03%) 141.65
quake 4256 ( 0.14%) 1251256 ( 0.08%) 294.00
other 136970 ( 4.57%) 71216750 ( 4.54%) 519.94
icmp 131271 ( 4.38%) 10536950 ( 0.67%) 80.27
ipsec 114 ( 0.00%) 18888 ( 0.00%) 165.68
ip6 668 ( 0.02%) 107422 ( 0.01%) 160.81
other 15118 ( 0.50%) 516651 ( 0.03%) 34.17
frag 54022 ( 1.80%) 70447862 ( 4.49%) 1304.06
tcpdump file: 200108191400.dump.gz (77.34 MB)