Traffic Trace Info
DumpFile: 200301081400.dump
FileSize: 342.00MB
Id: 200301081400
StartTime: Wed Jan 8 14:00:01 2003
EndTime: Wed Jan 8 14:13:43 2003
TotalTime: 822.79 seconds
TotalCapSize: 266.73MB CapLen: 96 bytes
# of packets: 4932970 (2559.66MB)
AvgRate: 26.10Mbps stddev:0.79M
IP flow (unique src/dst pair) Information
# of flows: 245389 (avg. 20.10 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.3% 2.6% 1.8% 1.4% 1.1% 0.8% 0.7% 0.7% 0.6% 0.6%
IP address Information
# of IPv4 addresses: 168999
Top 10 bandwidth usage (bytes/total in %):
10.8% 7.2% 3.5% 3.5% 3.3% 2.7% 2.7% 2.0% 1.8% 1.8%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200301081400.pktlen.png)
detailed numbers
[ 16- 31]: 22665
[ 32- 63]: 1338617
[ 64- 127]: 1197804
[ 128- 255]: 285885
[ 256- 511]: 289067
[ 512- 1023]: 366703
[ 1024- 2047]: 1432229
Protocol Breakdown
![[protocol breakdown chart]](200301081400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4932970 (100.00%) 2684002496 (100.00%) 544.09
ip 4898625 ( 99.30%) 2682959727 ( 99.96%) 547.70
tcp 4247261 ( 86.10%) 2572556304 ( 95.85%) 605.70
http(s) 1437905 ( 29.15%) 1459495970 ( 54.38%) 1015.02
http(c) 1174399 ( 23.81%) 157112067 ( 5.85%) 133.78
squid 8437 ( 0.17%) 6365772 ( 0.24%) 754.51
smtp 134210 ( 2.72%) 56534717 ( 2.11%) 421.24
nntp 11561 ( 0.23%) 697662 ( 0.03%) 60.35
ftp 68337 ( 1.39%) 25328232 ( 0.94%) 370.64
pop3 6702 ( 0.14%) 1333235 ( 0.05%) 198.93
imap 500 ( 0.01%) 56695 ( 0.00%) 113.39
telnet 2673 ( 0.05%) 274906 ( 0.01%) 102.85
ssh 17430 ( 0.35%) 14383390 ( 0.54%) 825.21
dns 604 ( 0.01%) 45139 ( 0.00%) 74.73
bgp 148 ( 0.00%) 32174 ( 0.00%) 217.39
napster 480054 ( 9.73%) 227339028 ( 8.47%) 473.57
realaud 158 ( 0.00%) 10067 ( 0.00%) 63.72
rtsp 20399 ( 0.41%) 12091994 ( 0.45%) 592.77
icecast 8244 ( 0.17%) 6545746 ( 0.24%) 794.00
hotline 6 ( 0.00%) 789 ( 0.00%) 131.50
other 875111 ( 17.74%) 604894714 ( 22.54%) 691.22
udp 508681 ( 10.31%) 78130441 ( 2.91%) 153.59
dns 331507 ( 6.72%) 53000503 ( 1.97%) 159.88
realaud 13518 ( 0.27%) 7252318 ( 0.27%) 536.49
halflif 1 ( 0.00%) 92 ( 0.00%) 92.00
unreal 5 ( 0.00%) 300 ( 0.00%) 60.00
quake 1 ( 0.00%) 74 ( 0.00%) 74.00
other 163587 ( 3.32%) 17871983 ( 0.67%) 109.25
icmp 86347 ( 1.75%) 8120777 ( 0.30%) 94.05
ip6 18474 ( 0.37%) 22824994 ( 0.85%) 1235.52
other 37862 ( 0.77%) 1327211 ( 0.05%) 35.05
frag 377 ( 0.01%) 537998 ( 0.02%) 1427.05
tcpdump file: 200301081400.dump.gz (144.60 MB)