Traffic Trace Info
DumpFile: 200701201400.dump
FileSize: 861.08MB
Id: 200701201400
StartTime: Sat Jan 20 14:00:00 2007
EndTime: Sat Jan 20 14:15:01 2007
TotalTime: 900.22 seconds
TotalCapSize: 673.83MB CapLen: 96 bytes
# of packets: 12271318 (7768.04MB)
AvgRate: 72.39Mbps stddev:7.91M
IP flow (unique src/dst pair) Information
# of flows: 420190 (avg. 29.20 pkts/flow)
Top 10 big flow size (bytes/total in %):
5.4% 2.7% 2.3% 2.0% 1.3% 1.0% 0.9% 0.8% 0.7% 0.7%
IP address Information
# of IPv4 addresses: 213128
Top 10 bandwidth usage (bytes/total in %):
9.3% 9.3% 8.1% 7.9% 6.6% 5.5% 3.3% 2.7% 2.3% 2.0%
# of IPv6 addresses: 1334
Top 10 bandwidth usage (bytes/total in %):
47.6% 47.6% 14.9% 6.2% 5.5% 4.9% 4.2% 3.1% 2.4% 2.2%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200701201400.pktlen.png)
detailed numbers
[ 32- 63]: 2659214
[ 64- 127]: 3482846
[ 128- 255]: 453184
[ 256- 511]: 384646
[ 512- 1023]: 438541
[ 1024- 2047]: 4852887
Protocol Breakdown
![[protocol breakdown chart]](200701201400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 12271318 (100.00%) 8145381973 (100.00%) 663.77
ip 12213276 ( 99.53%) 8128975532 ( 99.80%) 665.59
tcp 10256885 ( 83.58%) 7761008283 ( 95.28%) 756.66
http(s) 3263288 ( 26.59%) 4162712820 ( 51.11%) 1275.62
http(c) 2392988 ( 19.50%) 389375940 ( 4.78%) 162.72
squid 376026 ( 3.06%) 206312804 ( 2.53%) 548.67
smtp 370666 ( 3.02%) 179403216 ( 2.20%) 484.00
nntp 7822 ( 0.06%) 4435565 ( 0.05%) 567.06
ftp 225905 ( 1.84%) 191241514 ( 2.35%) 846.56
pop3 3573 ( 0.03%) 944158 ( 0.01%) 264.25
imap 1589 ( 0.01%) 174738 ( 0.00%) 109.97
telnet 466 ( 0.00%) 65642 ( 0.00%) 140.86
ssh 1983 ( 0.02%) 891796 ( 0.01%) 449.72
dns 3095 ( 0.03%) 1803012 ( 0.02%) 582.56
bgp 1528 ( 0.01%) 228941 ( 0.00%) 149.83
napster 3704 ( 0.03%) 2991884 ( 0.04%) 807.74
realaud 6 ( 0.00%) 568 ( 0.00%) 94.67
rtsp 48771 ( 0.40%) 23470932 ( 0.29%) 481.25
icecast 7516 ( 0.06%) 6161777 ( 0.08%) 819.82
other 3547949 ( 28.91%) 2590792376 ( 31.81%) 730.22
udp 1700314 ( 13.86%) 337667387 ( 4.15%) 198.59
dns 1156515 ( 9.42%) 142640297 ( 1.75%) 123.34
realaud 10641 ( 0.09%) 5550767 ( 0.07%) 521.64
halflif 18 ( 0.00%) 1483 ( 0.00%) 82.39
starcra 22 ( 0.00%) 4157 ( 0.00%) 188.95
everque 22 ( 0.00%) 2683 ( 0.00%) 121.95
unreal 16 ( 0.00%) 3643 ( 0.00%) 227.69
quake 11 ( 0.00%) 960 ( 0.00%) 87.27
cuseeme 6 ( 0.00%) 506 ( 0.00%) 84.33
other 532701 ( 4.34%) 188925242 ( 2.32%) 354.66
icmp 219010 ( 1.78%) 18927234 ( 0.23%) 86.42
ip6 6773 ( 0.06%) 7182849 ( 0.09%) 1060.51
other 30294 ( 0.25%) 4189779 ( 0.05%) 138.30
frag 2352 ( 0.02%) 2749959 ( 0.03%) 1169.20
ip6 58039 ( 0.47%) 16406261 ( 0.20%) 282.68
tcp6 4986 ( 0.04%) 659292 ( 0.01%) 132.23
http(c) 1346 ( 0.01%) 209695 ( 0.00%) 155.79
smtp 206 ( 0.00%) 72098 ( 0.00%) 349.99
ftp 526 ( 0.00%) 60200 ( 0.00%) 114.45
ssh 15 ( 0.00%) 1890 ( 0.00%) 126.00
dns 10 ( 0.00%) 4857 ( 0.00%) 485.70
bgp 148 ( 0.00%) 16750 ( 0.00%) 113.18
other 2735 ( 0.02%) 293802 ( 0.00%) 107.42
udp6 35493 ( 0.29%) 6441234 ( 0.08%) 181.48
dns 34203 ( 0.28%) 6300064 ( 0.08%) 184.20
other 1290 ( 0.01%) 141170 ( 0.00%) 109.43
icmp6 10743 ( 0.09%) 1336055 ( 0.02%) 124.37
ip6 1360 ( 0.01%) 254196 ( 0.00%) 186.91
pim6 61 ( 0.00%) 7212 ( 0.00%) 118.23
other6 5396 ( 0.04%) 7708272 ( 0.09%) 1428.52
tcpdump file: 200701201400.dump.gz (316.45 MB)