Traffic Trace Info
DumpFile: 200406211400.dump
FileSize: 468.67MB
Id: 200406211400
StartTime: Mon Jun 21 14:00:01 2004
EndTime: Mon Jun 21 14:15:00 2004
TotalTime: 899.84 seconds
TotalCapSize: 368.39MB CapLen: 96 bytes
# of packets: 6571811 (2549.17MB)
AvgRate: 23.76Mbps stddev:0.65M
IP flow (unique src/dst pair) Information
# of flows: 703559 (avg. 9.34 pkts/flow)
Top 10 big flow size (bytes/total in %):
5.4% 3.3% 3.0% 2.3% 2.0% 1.9% 1.8% 1.8% 1.6% 1.4%
IP address Information
# of IPv4 addresses: 489499
Top 10 bandwidth usage (bytes/total in %):
11.3% 7.3% 5.6% 5.6% 4.3% 3.4% 3.4% 3.0% 2.9% 2.8%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200406211400.pktlen.png)
detailed numbers
[ 16- 31]: 30814
[ 32- 63]: 2552338
[ 64- 127]: 1795940
[ 128- 255]: 202678
[ 256- 511]: 256120
[ 512- 1023]: 383643
[ 1024- 2047]: 1350278
Protocol Breakdown
![[protocol breakdown chart]](200406211400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 6571811 (100.00%) 2673001580 (100.00%) 406.74
ip 6526009 ( 99.30%) 2671614760 ( 99.95%) 409.38
tcp 5662425 ( 86.16%) 2468423714 ( 92.35%) 435.93
http(s) 1537024 ( 23.39%) 1573074769 ( 58.85%) 1023.45
http(c) 1776694 ( 27.04%) 215662217 ( 8.07%) 121.38
squid 4490 ( 0.07%) 437465 ( 0.02%) 97.43
smtp 198242 ( 3.02%) 67796885 ( 2.54%) 341.99
nntp 166949 ( 2.54%) 149417621 ( 5.59%) 894.99
ftp 29310 ( 0.45%) 11530175 ( 0.43%) 393.39
pop3 5467 ( 0.08%) 1391254 ( 0.05%) 254.48
imap 9115 ( 0.14%) 1580609 ( 0.06%) 173.41
telnet 4077 ( 0.06%) 381829 ( 0.01%) 93.65
ssh 1941 ( 0.03%) 220335 ( 0.01%) 113.52
dns 2679 ( 0.04%) 167286 ( 0.01%) 62.44
bgp 177 ( 0.00%) 63373 ( 0.00%) 358.04
napster 11676 ( 0.18%) 4898517 ( 0.18%) 419.54
rtsp 9627 ( 0.15%) 2790250 ( 0.10%) 289.84
icecast 180 ( 0.00%) 18332 ( 0.00%) 101.84
hotline 1 ( 0.00%) 62 ( 0.00%) 62.00
other 1904097 ( 28.97%) 438967400 ( 16.42%) 230.54
udp 570693 ( 8.68%) 184074153 ( 6.89%) 322.54
dns 268267 ( 4.08%) 38336077 ( 1.43%) 142.90
realaud 4609 ( 0.07%) 374454 ( 0.01%) 81.24
halflif 5 ( 0.00%) 1042 ( 0.00%) 208.40
starcra 1 ( 0.00%) 802 ( 0.00%) 802.00
everque 1 ( 0.00%) 84 ( 0.00%) 84.00
quake 3 ( 0.00%) 978 ( 0.00%) 326.00
cuseeme 2 ( 0.00%) 183 ( 0.00%) 91.50
other 291206 ( 4.43%) 144792777 ( 5.42%) 497.22
icmp 247578 ( 3.77%) 17544947 ( 0.66%) 70.87
ip6 144 ( 0.00%) 35156 ( 0.00%) 244.14
other 45169 ( 0.69%) 1536790 ( 0.06%) 34.02
frag 14740 ( 0.22%) 11499062 ( 0.43%) 780.13
tcpdump file: 200406211400.dump.gz (188.79 MB)