Traffic Trace Info
DumpFile: 200503041400.dump
FileSize: 405.43MB
Id: 200503041400
StartTime: Fri Mar 4 14:00:00 2005
EndTime: Fri Mar 4 14:15:00 2005
TotalTime: 900.69 seconds
TotalCapSize: 317.06MB CapLen: 96 bytes
# of packets: 5791508 (2185.23MB)
AvgRate: 20.35Mbps stddev:1.39M
IP flow (unique src/dst pair) Information
# of flows: 580672 (avg. 9.97 pkts/flow)
Top 10 big flow size (bytes/total in %):
9.4% 3.0% 2.1% 2.0% 2.0% 1.9% 1.3% 1.2% 1.2% 0.8%
IP address Information
# of IPv4 addresses: 341099
Top 10 bandwidth usage (bytes/total in %):
14.2% 11.8% 11.3% 9.4% 9.4% 5.6% 4.1% 3.1% 3.1% 2.1%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200503041400.pktlen.png)
detailed numbers
[ 16- 31]: 30027
[ 32- 63]: 2505084
[ 64- 127]: 1375403
[ 128- 255]: 248934
[ 256- 511]: 161109
[ 512- 1023]: 290342
[ 1024- 2047]: 1180609
Protocol Breakdown
![[protocol breakdown chart]](200503041400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 5791508 (100.00%) 2291384630 (100.00%) 395.65
ip 5720579 ( 98.78%) 2289189171 ( 99.90%) 400.17
tcp 4776513 ( 82.47%) 2044208169 ( 89.21%) 427.97
http(s) 960286 ( 16.58%) 1117953035 ( 48.79%) 1164.19
http(c) 1363058 ( 23.54%) 147414872 ( 6.43%) 108.15
squid 67835 ( 1.17%) 4737423 ( 0.21%) 69.84
smtp 155516 ( 2.69%) 38607795 ( 1.68%) 248.26
nntp 46 ( 0.00%) 3835 ( 0.00%) 83.37
ftp 16496 ( 0.28%) 7358953 ( 0.32%) 446.11
pop3 3885 ( 0.07%) 570183 ( 0.02%) 146.77
imap 7290 ( 0.13%) 815338 ( 0.04%) 111.84
telnet 328 ( 0.01%) 25948 ( 0.00%) 79.11
ssh 1371 ( 0.02%) 192880 ( 0.01%) 140.69
dns 345 ( 0.01%) 22981 ( 0.00%) 66.61
bgp 202 ( 0.00%) 39374 ( 0.00%) 194.92
napster 544 ( 0.01%) 47226 ( 0.00%) 86.81
realaud 1691 ( 0.03%) 899583 ( 0.04%) 531.98
rtsp 111373 ( 1.92%) 106815444 ( 4.66%) 959.08
icecast 11373 ( 0.20%) 915914 ( 0.04%) 80.53
hotline 6 ( 0.00%) 789 ( 0.00%) 131.50
other 2053892 ( 35.46%) 617072008 ( 26.93%) 300.44
udp 771349 ( 13.32%) 231511053 ( 10.10%) 300.14
dns 436900 ( 7.54%) 148819128 ( 6.49%) 340.63
realaud 13461 ( 0.23%) 7028381 ( 0.31%) 522.13
halflif 3 ( 0.00%) 261 ( 0.00%) 87.00
everque 16 ( 0.00%) 1450 ( 0.00%) 90.62
unreal 4 ( 0.00%) 326 ( 0.00%) 81.50
other 315300 ( 5.44%) 75468651 ( 3.29%) 239.36
icmp 170354 ( 2.94%) 13066549 ( 0.57%) 76.70
ipsec 92 ( 0.00%) 8408 ( 0.00%) 91.39
ip6 976 ( 0.02%) 262012 ( 0.01%) 268.45
other 1295 ( 0.02%) 132980 ( 0.01%) 102.69
frag 24 ( 0.00%) 10882 ( 0.00%) 453.42
tcpdump file: 200503041400.dump.gz (154.08 MB)