Traffic Trace Info
DumpFile: 200408071400.dump
FileSize: 576.67MB
Id: 200408071400
StartTime: Sat Aug 7 14:00:01 2004
EndTime: Sat Aug 7 14:15:00 2004
TotalTime: 899.91 seconds
TotalCapSize: 454.75MB CapLen: 96 bytes
# of packets: 7989782 (2500.61MB)
AvgRate: 23.31Mbps stddev:2.01M
IP flow (unique src/dst pair) Information
# of flows: 1438512 (avg. 5.55 pkts/flow)
Top 10 big flow size (bytes/total in %):
8.2% 4.4% 4.1% 3.8% 3.5% 1.8% 1.3% 1.3% 1.1% 1.0%
IP address Information
# of IPv4 addresses: 605631
Top 10 bandwidth usage (bytes/total in %):
10.2% 8.8% 8.4% 8.4% 8.3% 4.9% 4.7% 4.6% 4.2% 3.9%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200408071400.pktlen.png)
detailed numbers
[ 16- 31]: 33660
[ 32- 63]: 4477904
[ 64- 127]: 1477076
[ 128- 255]: 188918
[ 256- 511]: 206244
[ 512- 1023]: 310595
[ 1024- 2047]: 1295385
Protocol Breakdown
![[protocol breakdown chart]](200408071400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 7989782 (100.00%) 2622079391 (100.00%) 328.18
ip 7941714 ( 99.40%) 2620627587 ( 99.94%) 329.98
tcp 7124893 ( 89.18%) 2463837210 ( 93.97%) 345.81
http(s) 919645 ( 11.51%) 858019976 ( 32.72%) 932.99
http(c) 1017478 ( 12.73%) 111113997 ( 4.24%) 109.21
squid 7076 ( 0.09%) 2435962 ( 0.09%) 344.26
smtp 186946 ( 2.34%) 61084206 ( 2.33%) 326.75
nntp 239399 ( 3.00%) 221384566 ( 8.44%) 924.75
ftp 62649 ( 0.78%) 21541162 ( 0.82%) 343.84
pop3 2949 ( 0.04%) 1201338 ( 0.05%) 407.37
imap 359 ( 0.00%) 27408 ( 0.00%) 76.35
telnet 1589 ( 0.02%) 984926 ( 0.04%) 619.84
ssh 6687 ( 0.08%) 885813 ( 0.03%) 132.47
dns 1245 ( 0.02%) 85603 ( 0.00%) 68.76
bgp 176 ( 0.00%) 64434 ( 0.00%) 366.10
napster 14977 ( 0.19%) 20772815 ( 0.79%) 1386.98
realaud 54 ( 0.00%) 6222 ( 0.00%) 115.22
rtsp 71013 ( 0.89%) 29611457 ( 1.13%) 416.99
icecast 12689 ( 0.16%) 785175 ( 0.03%) 61.88
other 4579415 ( 57.32%) 1133812028 ( 43.24%) 247.59
udp 554577 ( 6.94%) 139001428 ( 5.30%) 250.64
dns 380968 ( 4.77%) 86356780 ( 3.29%) 226.68
realaud 19769 ( 0.25%) 23685608 ( 0.90%) 1198.12
halflif 8 ( 0.00%) 782 ( 0.00%) 97.75
starcra 1 ( 0.00%) 87 ( 0.00%) 87.00
everque 35 ( 0.00%) 2360 ( 0.00%) 67.43
unreal 1 ( 0.00%) 87 ( 0.00%) 87.00
quake 1 ( 0.00%) 87 ( 0.00%) 87.00
other 153411 ( 1.92%) 28727681 ( 1.10%) 187.26
icmp 209815 ( 2.63%) 15370813 ( 0.59%) 73.26
ip6 2063 ( 0.03%) 704031 ( 0.03%) 341.27
other 50366 ( 0.63%) 1714105 ( 0.07%) 34.03
frag 2744 ( 0.03%) 3066235 ( 0.12%) 1117.43
tcpdump file: 200408071400.dump.gz (203.10 MB)