Traffic Trace Info
DumpFile: 200410291400.dump
FileSize: 429.67MB
Id: 200410291400
StartTime: Fri Oct 29 14:00:00 2004
EndTime: Fri Oct 29 14:15:00 2004
TotalTime: 900.09 seconds
TotalCapSize: 334.49MB CapLen: 96 bytes
# of packets: 6237725 (2339.91MB)
AvgRate: 21.81Mbps stddev:1.91M
IP flow (unique src/dst pair) Information
# of flows: 501536 (avg. 12.44 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.6% 2.8% 1.9% 1.5% 1.5% 1.4% 1.4% 1.3% 1.2% 1.2%
IP address Information
# of IPv4 addresses: 379949
Top 10 bandwidth usage (bytes/total in %):
13.4% 6.6% 5.7% 4.5% 4.2% 3.7% 3.5% 2.9% 2.3% 2.0%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200410291400.pktlen.png)
detailed numbers
[ 16- 31]: 31261
[ 32- 63]: 2257562
[ 64- 127]: 1835710
[ 128- 255]: 171351
[ 256- 511]: 287544
[ 512- 1023]: 468212
[ 1024- 2047]: 1186085
Protocol Breakdown
![[protocol breakdown chart]](200410291400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 6237725 (100.00%) 2453577379 (100.00%) 393.34
ip 6157744 ( 98.72%) 2451089240 ( 99.90%) 398.05
tcp 4618821 ( 74.05%) 2094140406 ( 85.35%) 453.39
http(s) 777829 ( 12.47%) 811581935 ( 33.08%) 1043.39
http(c) 1592611 ( 25.53%) 207535063 ( 8.46%) 130.31
squid 6093 ( 0.10%) 612756 ( 0.02%) 100.57
smtp 121848 ( 1.95%) 35434212 ( 1.44%) 290.81
nntp 426 ( 0.01%) 46240 ( 0.00%) 108.54
ftp 40593 ( 0.65%) 3788441 ( 0.15%) 93.33
pop3 11617 ( 0.19%) 3711298 ( 0.15%) 319.47
imap 2936 ( 0.05%) 363252 ( 0.01%) 123.72
telnet 529 ( 0.01%) 46549 ( 0.00%) 87.99
ssh 13374 ( 0.21%) 9698002 ( 0.40%) 725.14
dns 861 ( 0.01%) 66236 ( 0.00%) 76.93
bgp 178 ( 0.00%) 67084 ( 0.00%) 376.88
napster 1103 ( 0.02%) 126340 ( 0.01%) 114.54
realaud 4 ( 0.00%) 246 ( 0.00%) 61.50
rtsp 50791 ( 0.81%) 36878258 ( 1.50%) 726.08
icecast 41566 ( 0.67%) 30096526 ( 1.23%) 724.07
hotline 94 ( 0.00%) 12719 ( 0.00%) 135.31
other 1931865 ( 30.97%) 953240730 ( 38.85%) 493.43
udp 1421076 ( 22.78%) 346757227 ( 14.13%) 244.01
dns 1094488 ( 17.55%) 226207015 ( 9.22%) 206.68
realaud 12741 ( 0.20%) 6311968 ( 0.26%) 495.41
halflif 1 ( 0.00%) 91 ( 0.00%) 91.00
everque 166 ( 0.00%) 46945 ( 0.00%) 282.80
other 303822 ( 4.87%) 113854288 ( 4.64%) 374.74
icmp 115058 ( 1.84%) 9559064 ( 0.39%) 83.08
ipsec 1874 ( 0.03%) 332292 ( 0.01%) 177.32
ip6 896 ( 0.01%) 299215 ( 0.01%) 333.95
other 19 ( 0.00%) 1036 ( 0.00%) 54.53
frag 6117 ( 0.10%) 8680709 ( 0.35%) 1419.11
tcpdump file: 200410291400.dump.gz (154.37 MB)