Traffic Trace Info
DumpFile: 200501071945.dump
FileSize: 379.27MB
Id: 200501071945
StartTime: Fri Jan 7 19:45:00 2005
EndTime: Fri Jan 7 20:00:00 2005
TotalTime: 900.27 seconds
TotalCapSize: 295.27MB CapLen: 96 bytes
# of packets: 5505440 (2115.13MB)
AvgRate: 19.71Mbps stddev:1.75M
IP flow (unique src/dst pair) Information
# of flows: 416324 (avg. 13.22 pkts/flow)
Top 10 big flow size (bytes/total in %):
2.4% 2.1% 2.0% 1.9% 1.4% 1.2% 1.0% 0.8% 0.7% 0.7%
IP address Information
# of IPv4 addresses: 290531
Top 10 bandwidth usage (bytes/total in %):
27.7% 4.2% 3.9% 3.9% 2.6% 2.5% 2.5% 2.3% 2.2% 2.1%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200501071945.pktlen.png)
detailed numbers
[ 16- 31]: 29440
[ 32- 63]: 1936369
[ 64- 127]: 1691537
[ 128- 255]: 249977
[ 256- 511]: 184321
[ 512- 1023]: 276798
[ 1024- 2047]: 1136998
Protocol Breakdown
![[protocol breakdown chart]](200501071945.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 5505440 (100.00%) 2217879275 (100.00%) 402.85
ip 5435463 ( 98.73%) 2215712671 ( 99.90%) 407.64
tcp 4436538 ( 80.58%) 1999557645 ( 90.16%) 450.70
http(s) 585119 ( 10.63%) 625276393 ( 28.19%) 1068.63
http(c) 1525380 ( 27.71%) 176894456 ( 7.98%) 115.97
squid 12728 ( 0.23%) 987421 ( 0.04%) 77.58
smtp 293255 ( 5.33%) 103573330 ( 4.67%) 353.19
nntp 354 ( 0.01%) 35472 ( 0.00%) 100.20
ftp 46732 ( 0.85%) 8467629 ( 0.38%) 181.20
pop3 4132 ( 0.08%) 585657 ( 0.03%) 141.74
imap 1278 ( 0.02%) 182801 ( 0.01%) 143.04
telnet 1031 ( 0.02%) 104418 ( 0.00%) 101.28
ssh 1462 ( 0.03%) 135554 ( 0.01%) 92.72
dns 388 ( 0.01%) 29592 ( 0.00%) 76.27
bgp 246 ( 0.00%) 134069 ( 0.01%) 545.00
napster 1583 ( 0.03%) 210658 ( 0.01%) 133.08
realaud 1463 ( 0.03%) 102652 ( 0.00%) 70.17
rtsp 56430 ( 1.02%) 28426329 ( 1.28%) 503.74
icecast 20885 ( 0.38%) 1815351 ( 0.08%) 86.92
other 1860186 ( 33.79%) 1051782056 ( 47.42%) 565.42
udp 754526 ( 13.71%) 180301589 ( 8.13%) 238.96
dns 392201 ( 7.12%) 110620636 ( 4.99%) 282.05
realaud 16649 ( 0.30%) 6616244 ( 0.30%) 397.40
everque 60 ( 0.00%) 8616 ( 0.00%) 143.60
unreal 5 ( 0.00%) 495 ( 0.00%) 99.00
other 341680 ( 6.21%) 62921738 ( 2.84%) 184.15
icmp 104804 ( 1.90%) 8860663 ( 0.40%) 84.55
ipsec 184 ( 0.00%) 18196 ( 0.00%) 98.89
ip6 474 ( 0.01%) 77185 ( 0.00%) 162.84
other 138937 ( 2.52%) 26897393 ( 1.21%) 193.59
frag 15 ( 0.00%) 900 ( 0.00%) 60.00
tcpdump file: 200501071945.dump.gz (151.31 MB)