Traffic Trace Info
DumpFile: 200409131400.dump
FileSize: 648.27MB
Id: 200409131400
StartTime: Mon Sep 13 14:00:00 2004
EndTime: Mon Sep 13 14:15:00 2004
TotalTime: 900.17 seconds
TotalCapSize: 505.63MB CapLen: 96 bytes
# of packets: 9348202 (2654.62MB)
AvgRate: 24.74Mbps stddev:5.10M
IP flow (unique src/dst pair) Information
# of flows: 1649970 (avg. 5.67 pkts/flow)
Top 10 big flow size (bytes/total in %):
9.9% 6.1% 5.8% 4.2% 1.6% 1.5% 1.3% 1.1% 0.9% 0.9%
IP address Information
# of IPv4 addresses: 646349
Top 10 bandwidth usage (bytes/total in %):
13.3% 10.0% 10.0% 6.1% 6.1% 5.8% 5.8% 5.8% 4.9% 4.4%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200409131400.pktlen.png)
detailed numbers
[ 16- 31]: 56960
[ 32- 63]: 4952819
[ 64- 127]: 1339791
[ 128- 255]: 249676
[ 256- 511]: 1421593
[ 512- 1023]: 181592
[ 1024- 2047]: 1145771
Protocol Breakdown
![[protocol breakdown chart]](200409131400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 9348202 (100.00%) 2783575234 (100.00%) 297.77
ip 9279632 ( 99.27%) 2781498142 ( 99.93%) 299.74
tcp 6930724 ( 74.14%) 1989433880 ( 71.47%) 287.05
http(s) 574606 ( 6.15%) 617777031 ( 22.19%) 1075.13
http(c) 879036 ( 9.40%) 106790668 ( 3.84%) 121.49
squid 14780 ( 0.16%) 7561740 ( 0.27%) 511.62
smtp 202121 ( 2.16%) 45310424 ( 1.63%) 224.17
nntp 186 ( 0.00%) 26687 ( 0.00%) 143.48
ftp 26672 ( 0.29%) 6061354 ( 0.22%) 227.26
pop3 10224 ( 0.11%) 8322522 ( 0.30%) 814.02
imap 1249 ( 0.01%) 101386 ( 0.00%) 81.17
telnet 66456 ( 0.71%) 4552471 ( 0.16%) 68.50
ssh 8593 ( 0.09%) 818249 ( 0.03%) 95.22
dns 1002 ( 0.01%) 64731 ( 0.00%) 64.60
bgp 201 ( 0.00%) 58972 ( 0.00%) 293.39
napster 2806 ( 0.03%) 1625159 ( 0.06%) 579.17
realaud 75 ( 0.00%) 6233 ( 0.00%) 83.11
rtsp 91343 ( 0.98%) 10445529 ( 0.38%) 114.36
icecast 1222 ( 0.01%) 416292 ( 0.01%) 340.66
other 5049141 ( 54.01%) 1179456367 ( 42.37%) 233.60
udp 1975327 ( 21.13%) 769597326 ( 27.65%) 389.61
dns 537802 ( 5.75%) 131872309 ( 4.74%) 245.21
realaud 11507 ( 0.12%) 3641138 ( 0.13%) 316.43
halflif 5 ( 0.00%) 300 ( 0.00%) 60.00
starcra 2 ( 0.00%) 156 ( 0.00%) 78.00
everque 382 ( 0.00%) 84681 ( 0.00%) 221.68
unreal 3 ( 0.00%) 587 ( 0.00%) 195.67
cuseeme 1 ( 0.00%) 87 ( 0.00%) 87.00
other 1424732 ( 15.24%) 633846368 ( 22.77%) 444.89
icmp 245280 ( 2.62%) 18015799 ( 0.65%) 73.45
ipsec 24 ( 0.00%) 1440 ( 0.00%) 60.00
ip6 346 ( 0.00%) 64205 ( 0.00%) 185.56
other 127931 ( 1.37%) 4385492 ( 0.16%) 34.28
frag 2470 ( 0.03%) 3493129 ( 0.13%) 1414.22
tcpdump file: 200409131400.dump.gz (225.18 MB)