Traffic Trace Info
DumpFile: 200305081400.dump
FileSize: 486.80MB
Id: 200305081400
StartTime: Thu May 8 14:00:01 2003
EndTime: Thu May 8 14:15:00 2003
TotalTime: 899.77 seconds
TotalCapSize: 378.87MB CapLen: 96 bytes
# of packets: 7072892 (2921.76MB)
AvgRate: 27.24Mbps stddev:0.71M
IP flow (unique src/dst pair) Information
# of flows: 341243 (avg. 20.73 pkts/flow)
Top 10 big flow size (bytes/total in %):
2.4% 2.2% 1.2% 1.2% 1.0% 1.0% 1.0% 0.9% 0.9% 0.8%
IP address Information
# of IPv4 addresses: 231639
Top 10 bandwidth usage (bytes/total in %):
6.9% 2.9% 2.8% 2.5% 2.5% 2.4% 2.3% 2.3% 2.1% 1.7%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200305081400.pktlen.png)
detailed numbers
[ 16- 31]: 37156
[ 32- 63]: 2694142
[ 64- 127]: 1550914
[ 128- 255]: 315531
[ 256- 511]: 364178
[ 512- 1023]: 535628
[ 1024- 2047]: 1575343
Protocol Breakdown
![[protocol breakdown chart]](200305081400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 7072892 (100.00%) 3063683247 (100.00%) 433.16
ip 7014146 ( 99.17%) 3061892435 ( 99.94%) 436.53
tcp 6083832 ( 86.02%) 2833118329 ( 92.47%) 465.68
http(s) 1484186 ( 20.98%) 1380560952 ( 45.06%) 930.18
http(c) 2113922 ( 29.89%) 232523673 ( 7.59%) 110.00
squid 7228 ( 0.10%) 3895919 ( 0.13%) 539.00
smtp 130201 ( 1.84%) 48979451 ( 1.60%) 376.18
nntp 105 ( 0.00%) 10781 ( 0.00%) 102.68
ftp 223965 ( 3.17%) 85962976 ( 2.81%) 383.82
pop3 6004 ( 0.08%) 2721565 ( 0.09%) 453.29
imap 354 ( 0.01%) 29250 ( 0.00%) 82.63
telnet 3260 ( 0.05%) 292048 ( 0.01%) 89.59
ssh 65552 ( 0.93%) 19699377 ( 0.64%) 300.52
dns 1290 ( 0.02%) 93399 ( 0.00%) 72.40
bgp 163 ( 0.00%) 33185 ( 0.00%) 203.59
napster 87341 ( 1.23%) 29407167 ( 0.96%) 336.69
realaud 2116 ( 0.03%) 1390523 ( 0.05%) 657.15
rtsp 40118 ( 0.57%) 29278691 ( 0.96%) 729.81
icecast 9401 ( 0.13%) 13157077 ( 0.43%) 1399.54
hotline 10 ( 0.00%) 1492 ( 0.00%) 149.20
other 1907811 ( 26.97%) 985051005 ( 32.15%) 516.33
udp 715058 ( 10.11%) 197708285 ( 6.45%) 276.49
dns 399672 ( 5.65%) 63567691 ( 2.07%) 159.05
rip 119 ( 0.00%) 7494 ( 0.00%) 62.97
realaud 27865 ( 0.39%) 11258199 ( 0.37%) 404.03
halflif 6 ( 0.00%) 378 ( 0.00%) 63.00
everque 551 ( 0.01%) 34109 ( 0.00%) 61.90
unreal 1 ( 0.00%) 76 ( 0.00%) 76.00
quake 2 ( 0.00%) 137 ( 0.00%) 68.50
cuseeme 1 ( 0.00%) 85 ( 0.00%) 85.00
other 276224 ( 3.91%) 112095315 ( 3.66%) 405.81
icmp 92996 ( 1.31%) 9453087 ( 0.31%) 101.65
ip6 13251 ( 0.19%) 10305991 ( 0.34%) 777.75
other 109009 ( 1.54%) 11306743 ( 0.37%) 103.72
frag 47334 ( 0.67%) 58422087 ( 1.91%) 1234.25
tcpdump file: 200305081400.dump.gz (197.04 MB)