Traffic Trace Info
DumpFile: 200501151400.dump
FileSize: 384.64MB
Id: 200501151400
StartTime: Sat Jan 15 14:00:00 2005
EndTime: Sat Jan 15 14:15:01 2005
TotalTime: 900.45 seconds
TotalCapSize: 299.14MB CapLen: 96 bytes
# of packets: 5602953 (2162.54MB)
AvgRate: 20.15Mbps stddev:2.21M
IP flow (unique src/dst pair) Information
# of flows: 322867 (avg. 17.35 pkts/flow)
Top 10 big flow size (bytes/total in %):
5.4% 2.8% 2.3% 1.9% 1.7% 1.4% 1.4% 1.2% 0.9% 0.8%
IP address Information
# of IPv4 addresses: 224570
Top 10 bandwidth usage (bytes/total in %):
23.8% 5.5% 5.5% 5.4% 3.4% 2.9% 2.8% 2.8% 2.3% 2.3%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200501151400.pktlen.png)
detailed numbers
[ 16- 31]: 30080
[ 32- 63]: 1889449
[ 64- 127]: 1834440
[ 128- 255]: 276128
[ 256- 511]: 180830
[ 512- 1023]: 204415
[ 1024- 2047]: 1187611
Protocol Breakdown
![[protocol breakdown chart]](200501151400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 5602953 (100.00%) 2267582485 (100.00%) 404.71
ip 5536735 ( 98.82%) 2265543517 ( 99.91%) 409.18
tcp 4471580 ( 79.81%) 2059805906 ( 90.84%) 460.64
http(s) 845139 ( 15.08%) 938493498 ( 41.39%) 1110.46
http(c) 1723966 ( 30.77%) 179648514 ( 7.92%) 104.21
squid 11088 ( 0.20%) 2184191 ( 0.10%) 196.99
smtp 148982 ( 2.66%) 45992024 ( 2.03%) 308.71
nntp 116 ( 0.00%) 8591 ( 0.00%) 74.06
ftp 11401 ( 0.20%) 1926731 ( 0.08%) 169.00
pop3 8576 ( 0.15%) 6030359 ( 0.27%) 703.17
imap 938 ( 0.02%) 79754 ( 0.00%) 85.03
telnet 566 ( 0.01%) 58963 ( 0.00%) 104.17
ssh 1294 ( 0.02%) 172931 ( 0.01%) 133.64
dns 812 ( 0.01%) 63034 ( 0.00%) 77.63
bgp 228 ( 0.00%) 114829 ( 0.01%) 503.64
napster 245 ( 0.00%) 36087 ( 0.00%) 147.29
realaud 2793 ( 0.05%) 2730941 ( 0.12%) 977.78
rtsp 51294 ( 0.92%) 28828187 ( 1.27%) 562.02
icecast 15360 ( 0.27%) 959148 ( 0.04%) 62.44
hotline 2 ( 0.00%) 120 ( 0.00%) 60.00
other 1625785 ( 29.02%) 851694453 ( 37.56%) 523.87
udp 607537 ( 10.84%) 148603717 ( 6.55%) 244.60
dns 290733 ( 5.19%) 60537349 ( 2.67%) 208.22
realaud 9549 ( 0.17%) 4495932 ( 0.20%) 470.83
halflif 5 ( 0.00%) 980 ( 0.00%) 196.00
starcra 3 ( 0.00%) 227 ( 0.00%) 75.67
everque 76 ( 0.00%) 9658 ( 0.00%) 127.08
unreal 2 ( 0.00%) 164 ( 0.00%) 82.00
quake 5 ( 0.00%) 816 ( 0.00%) 163.20
other 304416 ( 5.43%) 83465001 ( 3.68%) 274.18
icmp 139320 ( 2.49%) 11331741 ( 0.50%) 81.34
ipsec 185 ( 0.00%) 18046 ( 0.00%) 97.55
ip6 839 ( 0.01%) 129437 ( 0.01%) 154.28
other 317274 ( 5.66%) 45654670 ( 2.01%) 143.90
frag 13 ( 0.00%) 780 ( 0.00%) 60.00
tcpdump file: 200501151400.dump.gz (151.01 MB)