Traffic Trace Info
DumpFile: 200701102100.dump
FileSize: 797.04MB
Id: 200701102100
StartTime: Wed Jan 10 21:00:00 2007
EndTime: Wed Jan 10 21:15:01 2007
TotalTime: 900.61 seconds
TotalCapSize: 623.26MB CapLen: 96 bytes
# of packets: 11352127 (6735.56MB)
AvgRate: 62.74Mbps stddev:6.17M
IP flow (unique src/dst pair) Information
# of flows: 449952 (avg. 25.23 pkts/flow)
Top 10 big flow size (bytes/total in %):
4.0% 3.1% 2.5% 2.4% 1.4% 1.1% 1.0% 1.0% 0.9% 0.8%
IP address Information
# of IPv4 addresses: 231619
Top 10 bandwidth usage (bytes/total in %):
11.3% 10.1% 5.0% 4.1% 3.2% 2.8% 2.5% 2.5% 2.3% 1.8%
# of IPv6 addresses: 1773
Top 10 bandwidth usage (bytes/total in %):
36.6% 35.4% 33.0% 33.0% 14.1% 14.1% 2.6% 2.0% 1.4% 1.4%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200701102100.pktlen.png)
detailed numbers
[ 32- 63]: 2514739
[ 64- 127]: 3600234
[ 128- 255]: 422508
[ 256- 511]: 290344
[ 512- 1023]: 364261
[ 1024- 2047]: 4160041
Protocol Breakdown
![[protocol breakdown chart]](200701102100.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 11352127 (100.00%) 7062746825 (100.00%) 622.15
ip 11044879 ( 97.29%) 7007374898 ( 99.22%) 634.45
tcp 8510448 ( 74.97%) 6570986329 ( 93.04%) 772.11
http(s) 3140519 ( 27.66%) 4108761804 ( 58.18%) 1308.31
http(c) 2196378 ( 19.35%) 264945433 ( 3.75%) 120.63
squid 369927 ( 3.26%) 245261365 ( 3.47%) 663.00
smtp 347158 ( 3.06%) 90535913 ( 1.28%) 260.79
nntp 10103 ( 0.09%) 5090650 ( 0.07%) 503.88
ftp 48885 ( 0.43%) 4415982 ( 0.06%) 90.33
pop3 2954 ( 0.03%) 522904 ( 0.01%) 177.02
imap 1798 ( 0.02%) 644313 ( 0.01%) 358.35
telnet 397 ( 0.00%) 86329 ( 0.00%) 217.45
ssh 32180 ( 0.28%) 27933994 ( 0.40%) 868.05
dns 7367 ( 0.06%) 2112028 ( 0.03%) 286.69
bgp 1259 ( 0.01%) 146065 ( 0.00%) 116.02
napster 15710 ( 0.14%) 18449443 ( 0.26%) 1174.38
realaud 60 ( 0.00%) 8346 ( 0.00%) 139.10
rtsp 108833 ( 0.96%) 61460760 ( 0.87%) 564.73
icecast 90 ( 0.00%) 6847 ( 0.00%) 76.08
other 2226812 ( 19.62%) 1740603029 ( 24.64%) 781.66
udp 2057709 ( 18.13%) 383488078 ( 5.43%) 186.37
dns 1566089 ( 13.80%) 182083639 ( 2.58%) 116.27
realaud 75 ( 0.00%) 7399 ( 0.00%) 98.65
halflif 105 ( 0.00%) 6727 ( 0.00%) 64.07
starcra 6 ( 0.00%) 561 ( 0.00%) 93.50
everque 16 ( 0.00%) 1474 ( 0.00%) 92.12
unreal 5 ( 0.00%) 413 ( 0.00%) 82.60
quake 17 ( 0.00%) 1471 ( 0.00%) 86.53
cuseeme 4 ( 0.00%) 348 ( 0.00%) 87.00
other 491381 ( 4.33%) 201383362 ( 2.85%) 409.83
icmp 387955 ( 3.42%) 31215562 ( 0.44%) 80.46
ip6 6566 ( 0.06%) 7968700 ( 0.11%) 1213.63
other 82201 ( 0.72%) 13716229 ( 0.19%) 166.86
frag 319 ( 0.00%) 250005 ( 0.00%) 783.71
ip6 307245 ( 2.71%) 55371747 ( 0.78%) 180.22
tcp6 251528 ( 2.22%) 39180082 ( 0.55%) 155.77
http(s) 716 ( 0.01%) 866002 ( 0.01%) 1209.50
http(c) 1430 ( 0.01%) 119338 ( 0.00%) 83.45
squid 10 ( 0.00%) 740 ( 0.00%) 74.00
smtp 240 ( 0.00%) 139090 ( 0.00%) 579.54
ftp 228056 ( 2.01%) 19623573 ( 0.28%) 86.05
bgp 171 ( 0.00%) 22912 ( 0.00%) 133.99
icecast 19405 ( 0.17%) 18246111 ( 0.26%) 940.28
other 1500 ( 0.01%) 162316 ( 0.00%) 108.21
udp6 38900 ( 0.34%) 6928477 ( 0.10%) 178.11
dns 36684 ( 0.32%) 6682081 ( 0.09%) 182.15
other 2216 ( 0.02%) 246396 ( 0.00%) 111.19
icmp6 9320 ( 0.08%) 1302336 ( 0.02%) 139.74
ip6 2074 ( 0.02%) 252754 ( 0.00%) 121.87
pim6 30 ( 0.00%) 4080 ( 0.00%) 136.00
other6 5393 ( 0.05%) 7704018 ( 0.11%) 1428.52
tcpdump file: 200701102100.dump.gz (291.15 MB)