Traffic Trace Info
DumpFile: 200505071400.dump
FileSize: 392.63MB
Id: 200505071400
StartTime: Sat May 7 14:00:00 2005
EndTime: Sat May 7 14:15:01 2005
TotalTime: 900.42 seconds
TotalCapSize: 305.73MB CapLen: 96 bytes
# of packets: 5695090 (2113.13MB)
AvgRate: 19.69Mbps stddev:1.30M
IP flow (unique src/dst pair) Information
# of flows: 434763 (avg. 13.10 pkts/flow)
Top 10 big flow size (bytes/total in %):
4.0% 3.2% 2.3% 2.2% 1.9% 1.1% 0.9% 0.9% 0.7% 0.7%
IP address Information
# of IPv4 addresses: 301015
Top 10 bandwidth usage (bytes/total in %):
16.3% 12.6% 8.5% 4.5% 4.1% 4.0% 3.5% 3.2% 2.9% 2.4%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200505071400.pktlen.png)
detailed numbers
[ 16- 31]: 42472
[ 32- 63]: 2110292
[ 64- 127]: 1660594
[ 128- 255]: 271391
[ 256- 511]: 245479
[ 512- 1023]: 242004
[ 1024- 2047]: 1122858
Protocol Breakdown
![[protocol breakdown chart]](200505071400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 5695090 (100.00%) 2215775571 (100.00%) 389.07
ip 5611613 ( 98.53%) 2213269734 ( 99.89%) 394.41
tcp 4469222 ( 78.48%) 1797986412 ( 81.14%) 402.30
http(s) 732785 ( 12.87%) 804119665 ( 36.29%) 1097.35
http(c) 1423155 ( 24.99%) 149684641 ( 6.76%) 105.18
squid 1823 ( 0.03%) 571770 ( 0.03%) 313.64
smtp 98598 ( 1.73%) 17848122 ( 0.81%) 181.02
nntp 105 ( 0.00%) 6993 ( 0.00%) 66.60
ftp 20564 ( 0.36%) 18678397 ( 0.84%) 908.31
pop3 2119 ( 0.04%) 349142 ( 0.02%) 164.77
imap 527 ( 0.01%) 63667 ( 0.00%) 120.81
telnet 727 ( 0.01%) 85540 ( 0.00%) 117.66
ssh 259 ( 0.00%) 47925 ( 0.00%) 185.04
dns 303 ( 0.01%) 21777 ( 0.00%) 71.87
bgp 128 ( 0.00%) 31525 ( 0.00%) 246.29
napster 384 ( 0.01%) 40123 ( 0.00%) 104.49
realaud 65 ( 0.00%) 5032 ( 0.00%) 77.42
rtsp 12882 ( 0.23%) 5790241 ( 0.26%) 449.48
icecast 7832 ( 0.14%) 804945 ( 0.04%) 102.78
hotline 1 ( 0.00%) 60 ( 0.00%) 60.00
other 2157050 ( 37.88%) 799495171 ( 36.08%) 370.64
udp 887462 ( 15.58%) 378608301 ( 17.09%) 426.62
dns 383942 ( 6.74%) 112729921 ( 5.09%) 293.61
realaud 58301 ( 1.02%) 42654305 ( 1.93%) 731.62
everque 4 ( 0.00%) 824 ( 0.00%) 206.00
other 441920 ( 7.76%) 221659794 ( 10.00%) 501.58
icmp 127505 ( 2.24%) 10429580 ( 0.47%) 81.80
ipsec 86 ( 0.00%) 8084 ( 0.00%) 94.00
ip6 462 ( 0.01%) 64897 ( 0.00%) 140.47
other 126876 ( 2.23%) 26172460 ( 1.18%) 206.28
frag 52366 ( 0.92%) 70714901 ( 3.19%) 1350.40
tcpdump file: 200505071400.dump.gz (149.92 MB)