Traffic Trace Info
DumpFile: 200408051400.dump
FileSize: 646.53MB
Id: 200408051400
StartTime: Thu Aug 5 14:00:00 2004
EndTime: Thu Aug 5 14:15:00 2004
TotalTime: 899.78 seconds
TotalCapSize: 509.76MB CapLen: 96 bytes
# of packets: 8963435 (2607.72MB)
AvgRate: 24.31Mbps stddev:1.41M
IP flow (unique src/dst pair) Information
# of flows: 1535940 (avg. 5.84 pkts/flow)
Top 10 big flow size (bytes/total in %):
7.3% 2.8% 2.0% 1.9% 1.8% 1.5% 1.1% 1.1% 1.1% 1.1%
IP address Information
# of IPv4 addresses: 705915
Top 10 bandwidth usage (bytes/total in %):
9.9% 7.6% 7.6% 6.0% 5.7% 4.1% 3.2% 3.1% 2.9% 2.8%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200408051400.pktlen.png)
detailed numbers
[ 16- 31]: 46549
[ 32- 63]: 4684080
[ 64- 127]: 2041798
[ 128- 255]: 299487
[ 256- 511]: 297841
[ 512- 1023]: 303686
[ 1024- 2047]: 1289994
Protocol Breakdown
![[protocol breakdown chart]](200408051400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 8963435 (100.00%) 2734395168 (100.00%) 305.06
ip 8896023 ( 99.25%) 2732356767 ( 99.93%) 307.14
tcp 7849275 ( 87.57%) 2543770398 ( 93.03%) 324.08
http(s) 1118813 ( 12.48%) 1085590443 ( 39.70%) 970.31
http(c) 1689779 ( 18.85%) 194799950 ( 7.12%) 115.28
squid 27610 ( 0.31%) 7218668 ( 0.26%) 261.45
smtp 198540 ( 2.21%) 82020870 ( 3.00%) 413.12
nntp 225426 ( 2.51%) 206311444 ( 7.55%) 915.21
ftp 12326 ( 0.14%) 2404381 ( 0.09%) 195.07
pop3 4513 ( 0.05%) 1241730 ( 0.05%) 275.15
imap 445 ( 0.00%) 43283 ( 0.00%) 97.27
telnet 5981 ( 0.07%) 1652280 ( 0.06%) 276.25
ssh 2294 ( 0.03%) 276222 ( 0.01%) 120.41
dns 2100 ( 0.02%) 146248 ( 0.01%) 69.64
bgp 185 ( 0.00%) 68340 ( 0.00%) 369.41
napster 1874 ( 0.02%) 206841 ( 0.01%) 110.37
realaud 17 ( 0.00%) 1026 ( 0.00%) 60.35
rtsp 134045 ( 1.50%) 67509232 ( 2.47%) 503.63
icecast 456 ( 0.01%) 94574 ( 0.00%) 207.40
hotline 7 ( 0.00%) 462 ( 0.00%) 66.00
other 4424038 ( 49.36%) 894154170 ( 32.70%) 202.11
udp 744696 ( 8.31%) 168295596 ( 6.15%) 225.99
dns 544359 ( 6.07%) 127421964 ( 4.66%) 234.08
realaud 7746 ( 0.09%) 3104633 ( 0.11%) 400.80
halflif 43890 ( 0.49%) 5120479 ( 0.19%) 116.67
everque 2 ( 0.00%) 364 ( 0.00%) 182.00
quake 1 ( 0.00%) 82 ( 0.00%) 82.00
other 148466 ( 1.66%) 32554139 ( 1.19%) 219.27
icmp 228474 ( 2.55%) 17696844 ( 0.65%) 77.46
ip6 238 ( 0.00%) 47775 ( 0.00%) 200.74
other 73340 ( 0.82%) 2546154 ( 0.09%) 34.72
frag 945 ( 0.01%) 1253187 ( 0.05%) 1326.12
tcpdump file: 200408051400.dump.gz (238.77 MB)