Traffic Trace Info
DumpFile: 200305121400.dump
FileSize: 432.32MB
Id: 200305121400
StartTime: Mon May 12 14:00:01 2003
EndTime: Mon May 12 14:15:01 2003
TotalTime: 900.04 seconds
TotalCapSize: 336.85MB CapLen: 96 bytes
# of packets: 6256863 (2782.36MB)
AvgRate: 25.93Mbps stddev:0.77M
IP flow (unique src/dst pair) Information
# of flows: 430719 (avg. 14.53 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.6% 1.5% 1.1% 1.0% 1.0% 0.9% 0.8% 0.8% 0.8% 0.8%
IP address Information
# of IPv4 addresses: 305756
Top 10 bandwidth usage (bytes/total in %):
4.7% 4.4% 3.6% 3.6% 3.1% 3.0% 2.6% 2.3% 2.3% 1.8%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200305121400.pktlen.png)
detailed numbers
[ 16- 31]: 31146
[ 32- 63]: 2105358
[ 64- 127]: 1495587
[ 128- 255]: 320041
[ 256- 511]: 294829
[ 512- 1023]: 512394
[ 1024- 2047]: 1497508
Protocol Breakdown
![[protocol breakdown chart]](200305121400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 6256863 (100.00%) 2917519125 (100.00%) 466.29
ip 6209627 ( 99.25%) 2916084788 ( 99.95%) 469.61
tcp 5285107 ( 84.47%) 2747997941 ( 94.19%) 519.95
http(s) 1393703 ( 22.27%) 1327053107 ( 45.49%) 952.18
http(c) 1419661 ( 22.69%) 178603025 ( 6.12%) 125.81
squid 13450 ( 0.21%) 14769109 ( 0.51%) 1098.08
smtp 198001 ( 3.16%) 104717787 ( 3.59%) 528.88
nntp 436 ( 0.01%) 276221 ( 0.01%) 633.53
ftp 184047 ( 2.94%) 79746941 ( 2.73%) 433.30
pop3 6173 ( 0.10%) 997384 ( 0.03%) 161.57
imap 431 ( 0.01%) 33918 ( 0.00%) 78.70
telnet 1682 ( 0.03%) 195079 ( 0.01%) 115.98
ssh 2090 ( 0.03%) 346374 ( 0.01%) 165.73
dns 1040 ( 0.02%) 70607 ( 0.00%) 67.89
bgp 160 ( 0.00%) 37549 ( 0.00%) 234.68
napster 113900 ( 1.82%) 68903293 ( 2.36%) 604.95
realaud 111 ( 0.00%) 7447 ( 0.00%) 67.09
rtsp 49755 ( 0.80%) 14602779 ( 0.50%) 293.49
icecast 913 ( 0.01%) 452030 ( 0.02%) 495.10
hotline 6 ( 0.00%) 789 ( 0.00%) 131.50
other 1898936 ( 30.35%) 957162067 ( 32.81%) 504.05
udp 640224 ( 10.23%) 139366276 ( 4.78%) 217.68
dns 477714 ( 7.64%) 77266172 ( 2.65%) 161.74
rip 119 ( 0.00%) 7494 ( 0.00%) 62.97
realaud 17219 ( 0.28%) 7693617 ( 0.26%) 446.81
starcra 1 ( 0.00%) 70 ( 0.00%) 70.00
everque 9 ( 0.00%) 908 ( 0.00%) 100.89
unreal 2 ( 0.00%) 128 ( 0.00%) 64.00
quake 6 ( 0.00%) 542 ( 0.00%) 90.33
cuseeme 6 ( 0.00%) 562 ( 0.00%) 93.67
other 143951 ( 2.30%) 53639311 ( 1.84%) 372.62
icmp 143250 ( 2.29%) 12254896 ( 0.42%) 85.55
ip6 2521 ( 0.04%) 940745 ( 0.03%) 373.16
other 138525 ( 2.21%) 15524930 ( 0.53%) 112.07
frag 18914 ( 0.30%) 22299242 ( 0.76%) 1178.98
tcpdump file: 200305121400.dump.gz (177.08 MB)