Traffic Trace Info
DumpFile: 200704221400.dump
FileSize: 879.29MB
Id: 200704221400
StartTime: Sun Apr 22 14:00:00 2007
EndTime: Sun Apr 22 14:15:00 2007
TotalTime: 900.03 seconds
TotalCapSize: 686.09MB CapLen: 96 bytes
# of packets: 12661244 (7950.98MB)
AvgRate: 74.10Mbps stddev:7.37M
IP flow (unique src/dst pair) Information
# of flows: 462038 (avg. 27.40 pkts/flow)
Top 10 big flow size (bytes/total in %):
2.2% 2.1% 1.8% 1.7% 1.3% 1.2% 1.1% 0.9% 0.8% 0.8%
IP address Information
# of IPv4 addresses: 256335
Top 10 bandwidth usage (bytes/total in %):
16.1% 13.2% 10.0% 7.2% 6.2% 5.1% 2.5% 2.4% 2.3% 2.1%
# of IPv6 addresses: 1376
Top 10 bandwidth usage (bytes/total in %):
69.8% 69.8% 6.0% 6.0% 3.6% 3.2% 1.9% 1.9% 1.7% 1.3%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200704221400.pktlen.png)
detailed numbers
[ 32- 63]: 3333540
[ 64- 127]: 3124568
[ 128- 255]: 468595
[ 256- 511]: 364462
[ 512- 1023]: 280684
[ 1024- 2047]: 5089395
Protocol Breakdown
![[protocol breakdown chart]](200704221400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 12661244 (100.00%) 8337206657 (100.00%) 658.48
ip 12569879 ( 99.28%) 8299707874 ( 99.55%) 660.29
tcp 10425741 ( 82.34%) 7938000746 ( 95.21%) 761.38
http(s) 3793755 ( 29.96%) 5139366751 ( 61.64%) 1354.69
http(c) 2083791 ( 16.46%) 238163022 ( 2.86%) 114.29
squid 324146 ( 2.56%) 237271296 ( 2.85%) 731.99
smtp 275329 ( 2.17%) 51716409 ( 0.62%) 187.83
nntp 148 ( 0.00%) 10952 ( 0.00%) 74.00
ftp 221250 ( 1.75%) 160861228 ( 1.93%) 727.06
pop3 47633 ( 0.38%) 5784662 ( 0.07%) 121.44
imap 1228 ( 0.01%) 264306 ( 0.00%) 215.23
telnet 558 ( 0.00%) 42510 ( 0.00%) 76.18
ssh 20088 ( 0.16%) 7341179 ( 0.09%) 365.45
dns 1769 ( 0.01%) 152390 ( 0.00%) 86.14
bgp 760 ( 0.01%) 87454 ( 0.00%) 115.07
napster 87 ( 0.00%) 14060 ( 0.00%) 161.61
realaud 3168 ( 0.03%) 2228545 ( 0.03%) 703.45
rtsp 186617 ( 1.47%) 52238286 ( 0.63%) 279.92
icecast 16332 ( 0.13%) 9039974 ( 0.11%) 553.51
other 3449016 ( 27.24%) 2033413762 ( 24.39%) 589.56
udp 1735410 ( 13.71%) 323009581 ( 3.87%) 186.13
dns 1026745 ( 8.11%) 124566955 ( 1.49%) 121.32
realaud 1636 ( 0.01%) 163027 ( 0.00%) 99.65
halflif 237 ( 0.00%) 229359 ( 0.00%) 967.76
starcra 9 ( 0.00%) 1913 ( 0.00%) 212.56
everque 66 ( 0.00%) 11467 ( 0.00%) 173.74
unreal 14 ( 0.00%) 2585 ( 0.00%) 184.64
quake 17694 ( 0.14%) 1637718 ( 0.02%) 92.56
cuseeme 2 ( 0.00%) 174 ( 0.00%) 87.00
other 688889 ( 5.44%) 196300513 ( 2.35%) 284.95
icmp 401864 ( 3.17%) 36683644 ( 0.44%) 91.28
ipip 368 ( 0.00%) 44469 ( 0.00%) 120.84
ipsec 1190 ( 0.01%) 1184532 ( 0.01%) 995.41
ip6 443 ( 0.00%) 58561 ( 0.00%) 132.19
other 4863 ( 0.04%) 726341 ( 0.01%) 149.36
frag 41445 ( 0.33%) 56064240 ( 0.67%) 1352.74
ip6 91365 ( 0.72%) 37498783 ( 0.45%) 410.43
tcp6 39323 ( 0.31%) 28773546 ( 0.35%) 731.72
http(s) 141 ( 0.00%) 59571 ( 0.00%) 422.49
http(c) 12830 ( 0.10%) 1512700 ( 0.02%) 117.90
smtp 286 ( 0.00%) 121079 ( 0.00%) 423.35
nntp 2847 ( 0.02%) 309890 ( 0.00%) 108.85
ftp 3 ( 0.00%) 282 ( 0.00%) 94.00
pop3 67 ( 0.00%) 6014 ( 0.00%) 89.76
ssh 60 ( 0.00%) 4680 ( 0.00%) 78.00
dns 450 ( 0.00%) 53424 ( 0.00%) 118.72
bgp 172 ( 0.00%) 17213 ( 0.00%) 100.08
other 22467 ( 0.18%) 26688693 ( 0.32%) 1187.91
udp6 29566 ( 0.23%) 5477331 ( 0.07%) 185.26
dns 29422 ( 0.23%) 5460699 ( 0.07%) 185.60
other 144 ( 0.00%) 16632 ( 0.00%) 115.50
icmp6 7977 ( 0.06%) 974595 ( 0.01%) 122.18
ip6 14466 ( 0.11%) 2268943 ( 0.03%) 156.85
pim6 33 ( 0.00%) 4368 ( 0.00%) 132.36
tcpdump file: 200704221400.dump.gz (318.99 MB)