Traffic Trace Info
DumpFile: 200404091400.dump
FileSize: 546.78MB
Id: 200404091400
StartTime: Fri Apr 9 14:00:00 2004
EndTime: Fri Apr 9 14:15:00 2004
TotalTime: 899.72 seconds
TotalCapSize: 428.09MB CapLen: 96 bytes
# of packets: 7778150 (2670.72MB)
AvgRate: 24.90Mbps stddev:0.70M
IP flow (unique src/dst pair) Information
# of flows: 902710 (avg. 8.62 pkts/flow)
Top 10 big flow size (bytes/total in %):
7.6% 1.4% 1.2% 1.1% 0.9% 0.9% 0.8% 0.8% 0.7% 0.7%
IP address Information
# of IPv4 addresses: 757981
Top 10 bandwidth usage (bytes/total in %):
29.5% 8.2% 8.2% 3.1% 2.8% 2.6% 2.4% 2.0% 1.7% 1.5%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200404091400.pktlen.png)
detailed numbers
[ 16- 31]: 39988
[ 32- 63]: 3612983
[ 64- 127]: 1881936
[ 128- 255]: 182662
[ 256- 511]: 286613
[ 512- 1023]: 392721
[ 1024- 2047]: 1381247
Protocol Breakdown
![[protocol breakdown chart]](200404091400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 7778150 (100.00%) 2800448671 (100.00%) 360.04
ip 7719781 ( 99.25%) 2798683058 ( 99.94%) 362.53
tcp 6778905 ( 87.15%) 2680651180 ( 95.72%) 395.44
http(s) 1774981 ( 22.82%) 1099269942 ( 39.25%) 619.31
http(c) 3069296 ( 39.46%) 1049544791 ( 37.48%) 341.95
squid 15148 ( 0.19%) 2011652 ( 0.07%) 132.80
smtp 237539 ( 3.05%) 65600543 ( 2.34%) 276.17
nntp 50674 ( 0.65%) 42193133 ( 1.51%) 832.64
ftp 51596 ( 0.66%) 25067403 ( 0.90%) 485.84
pop3 4866 ( 0.06%) 706247 ( 0.03%) 145.14
imap 4830 ( 0.06%) 708316 ( 0.03%) 146.65
telnet 1118 ( 0.01%) 596220 ( 0.02%) 533.29
ssh 7826 ( 0.10%) 4621031 ( 0.17%) 590.47
dns 482 ( 0.01%) 34087 ( 0.00%) 70.72
bgp 159 ( 0.00%) 39866 ( 0.00%) 250.73
napster 28474 ( 0.37%) 6972442 ( 0.25%) 244.87
realaud 9273 ( 0.12%) 4015719 ( 0.14%) 433.05
rtsp 37835 ( 0.49%) 23695761 ( 0.85%) 626.29
icecast 15380 ( 0.20%) 1805460 ( 0.06%) 117.39
hotline 20 ( 0.00%) 2892 ( 0.00%) 144.60
other 1468064 ( 18.87%) 353703844 ( 12.63%) 240.93
udp 642908 ( 8.27%) 97540125 ( 3.48%) 151.72
dns 274567 ( 3.53%) 36146588 ( 1.29%) 131.65
realaud 14654 ( 0.19%) 4156171 ( 0.15%) 283.62
halflif 20111 ( 0.26%) 2521737 ( 0.09%) 125.39
quake 1 ( 0.00%) 76 ( 0.00%) 76.00
other 330644 ( 4.25%) 53233934 ( 1.90%) 161.00
icmp 237100 ( 3.05%) 18372021 ( 0.66%) 77.49
ip6 352 ( 0.00%) 60209 ( 0.00%) 171.05
other 60516 ( 0.78%) 2059523 ( 0.07%) 34.03
frag 5925 ( 0.08%) 5536619 ( 0.20%) 934.45
tcpdump file: 200404091400.dump.gz (223.66 MB)