Traffic Trace Info
DumpFile: 200307091400.dump
FileSize: 243.08MB
Id: 200307091400
StartTime: Wed Jul 9 14:00:00 2003
EndTime: Wed Jul 9 14:15:00 2003
TotalTime: 900.28 seconds
TotalCapSize: 189.03MB CapLen: 96 bytes
# of packets: 3542368 (1968.05MB)
AvgRate: 18.34Mbps stddev:0.46M
IP flow (unique src/dst pair) Information
# of flows: 360233 (avg. 9.83 pkts/flow)
Top 10 big flow size (bytes/total in %):
4.0% 2.9% 2.2% 1.8% 1.5% 1.3% 1.2% 1.1% 1.0% 1.0%
IP address Information
# of IPv4 addresses: 303500
Top 10 bandwidth usage (bytes/total in %):
7.4% 4.0% 3.9% 3.4% 3.2% 3.1% 3.0% 2.9% 2.9% 2.8%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200307091400.pktlen.png)
detailed numbers
[ 16- 31]: 1891
[ 32- 63]: 965072
[ 64- 127]: 786639
[ 128- 255]: 161001
[ 256- 511]: 227359
[ 512- 1023]: 304537
[ 1024- 2047]: 1095869
Protocol Breakdown
![[protocol breakdown chart]](200307091400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 3542368 (100.00%) 2063647329 (100.00%) 582.56
ip 3540163 ( 99.94%) 2063582232 (100.00%) 582.91
tcp 2918620 ( 82.39%) 1941691438 ( 94.09%) 665.28
http(s) 1445912 ( 40.82%) 1418944616 ( 68.76%) 981.35
http(c) 225621 ( 6.37%) 19210441 ( 0.93%) 85.14
squid 2358 ( 0.07%) 1785902 ( 0.09%) 757.38
smtp 110694 ( 3.12%) 30317113 ( 1.47%) 273.88
nntp 12077 ( 0.34%) 17873987 ( 0.87%) 1480.00
ftp 25244 ( 0.71%) 18565721 ( 0.90%) 735.45
pop3 3346 ( 0.09%) 552011 ( 0.03%) 164.98
imap 141 ( 0.00%) 19108 ( 0.00%) 135.52
telnet 2267 ( 0.06%) 323542 ( 0.02%) 142.72
ssh 13636 ( 0.38%) 6300337 ( 0.31%) 462.04
dns 767 ( 0.02%) 51540 ( 0.00%) 67.20
bgp 191 ( 0.01%) 59803 ( 0.00%) 313.10
napster 41056 ( 1.16%) 33008251 ( 1.60%) 803.98
realaud 6272 ( 0.18%) 400472 ( 0.02%) 63.85
rtsp 4697 ( 0.13%) 3861837 ( 0.19%) 822.19
icecast 1596 ( 0.05%) 244469 ( 0.01%) 153.18
hotline 3 ( 0.00%) 180 ( 0.00%) 60.00
other 1022700 ( 28.87%) 390170316 ( 18.91%) 381.51
udp 472315 ( 13.33%) 104304419 ( 5.05%) 220.84
dns 200700 ( 5.67%) 24292957 ( 1.18%) 121.04
realaud 7086 ( 0.20%) 3780990 ( 0.18%) 533.59
halflif 13 ( 0.00%) 1078 ( 0.00%) 82.92
starcra 1 ( 0.00%) 72 ( 0.00%) 72.00
unreal 3 ( 0.00%) 186 ( 0.00%) 62.00
quake 2 ( 0.00%) 184 ( 0.00%) 92.00
other 264391 ( 7.46%) 76205387 ( 3.69%) 288.23
icmp 46660 ( 1.32%) 3927767 ( 0.19%) 84.18
ip6 456 ( 0.01%) 80380 ( 0.00%) 176.27
other 102112 ( 2.88%) 13578228 ( 0.66%) 132.97
frag 2648 ( 0.07%) 2182237 ( 0.11%) 824.11
tcpdump file: 200307091400.dump.gz (95.80 MB)