Traffic Trace Info
DumpFile: 200509222145.dump
FileSize: 505.20MB
Id: 200509222145
StartTime: Thu Sep 22 21:45:00 2005
EndTime: Thu Sep 22 22:00:01 2005
TotalTime: 900.60 seconds
TotalCapSize: 393.06MB CapLen: 96 bytes
# of packets: 7349010 (2955.27MB)
AvgRate: 27.53Mbps stddev:1.23M
IP flow (unique src/dst pair) Information
# of flows: 581261 (avg. 12.64 pkts/flow)
Top 10 big flow size (bytes/total in %):
2.2% 1.9% 1.4% 1.4% 1.1% 1.1% 1.1% 0.9% 0.9% 0.8%
IP address Information
# of IPv4 addresses: 400138
Top 10 bandwidth usage (bytes/total in %):
18.8% 10.4% 5.1% 3.9% 2.7% 2.5% 2.3% 2.2% 2.2% 2.2%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200509222145.pktlen.png)
detailed numbers
[ 16- 31]: 78520
[ 32- 63]: 2826092
[ 64- 127]: 1752523
[ 128- 255]: 456422
[ 256- 511]: 366420
[ 512- 1023]: 237946
[ 1024- 2047]: 1631087
Protocol Breakdown
![[protocol breakdown chart]](200509222145.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 7349010 (100.00%) 3098825514 (100.00%) 421.67
ip 7185208 ( 97.77%) 3093874498 ( 99.84%) 430.59
tcp 5930175 ( 80.69%) 2751423617 ( 88.79%) 463.97
http(s) 1597710 ( 21.74%) 1570024546 ( 50.67%) 982.67
http(c) 1197236 ( 16.29%) 126095305 ( 4.07%) 105.32
squid 11373 ( 0.15%) 5960345 ( 0.19%) 524.08
smtp 230761 ( 3.14%) 63494476 ( 2.05%) 275.15
nntp 18 ( 0.00%) 1080 ( 0.00%) 60.00
ftp 43347 ( 0.59%) 16082648 ( 0.52%) 371.02
pop3 1850 ( 0.03%) 383004 ( 0.01%) 207.03
imap 1073 ( 0.01%) 304759 ( 0.01%) 284.03
telnet 873 ( 0.01%) 78562 ( 0.00%) 89.99
ssh 2782 ( 0.04%) 466945 ( 0.02%) 167.85
dns 991 ( 0.01%) 74027 ( 0.00%) 74.70
bgp 450 ( 0.01%) 311313 ( 0.01%) 691.81
napster 76 ( 0.00%) 5794 ( 0.00%) 76.24
realaud 140 ( 0.00%) 10921 ( 0.00%) 78.01
rtsp 24558 ( 0.33%) 18703867 ( 0.60%) 761.62
icecast 12002 ( 0.16%) 760500 ( 0.02%) 63.36
hotline 19 ( 0.00%) 1386 ( 0.00%) 72.95
other 2781239 ( 37.85%) 947848363 ( 30.59%) 340.80
udp 957970 ( 13.04%) 304029428 ( 9.81%) 317.37
dns 494960 ( 6.74%) 125620850 ( 4.05%) 253.80
realaud 66482 ( 0.90%) 43795745 ( 1.41%) 658.76
halflif 16 ( 0.00%) 1956 ( 0.00%) 122.25
starcra 3 ( 0.00%) 302 ( 0.00%) 100.67
everque 26 ( 0.00%) 3309 ( 0.00%) 127.27
unreal 3 ( 0.00%) 449 ( 0.00%) 149.67
quake 6 ( 0.00%) 525 ( 0.00%) 87.50
other 387474 ( 5.27%) 128131858 ( 4.13%) 330.69
icmp 222668 ( 3.03%) 18794878 ( 0.61%) 84.41
ip6 1025 ( 0.01%) 206417 ( 0.01%) 201.38
other 73370 ( 1.00%) 19420158 ( 0.63%) 264.69
frag 19314 ( 0.26%) 26136820 ( 0.84%) 1353.26
tcpdump file: 200509222145.dump.gz (206.52 MB)