Traffic Trace Info
DumpFile: 200112301400.dump
FileSize: 199.84MB
Id: 200112301400
StartTime: Sun Dec 30 14:00:01 2001
EndTime: Sun Dec 30 14:06:19 2001
TotalTime: 378.13 seconds
TotalCapSize: 154.09MB CapLen: 96 bytes
# of packets: 2997592 (406.94MB)
AvgRate: 9.03Mbps stddev:0.78M
IP flow (unique src/dst pair) Information
# of flows: 20597 (avg. 145.54 pkts/flow)
Top 10 big flow size (bytes/total in %):
34.0% 14.8% 8.2% 4.6% 3.4% 2.8% 2.6% 1.9% 1.7% 1.6%
IP address Information
# of IPv4 addresses: 18055
Top 10 bandwidth usage (bytes/total in %):
38.7% 36.0% 14.8% 14.8% 8.3% 8.3% 4.9% 4.6% 4.6% 4.6%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200112301400.pktlen.png)
detailed numbers
[ 16- 31]: 5965
[ 32- 63]: 2696747
[ 64- 127]: 60965
[ 128- 255]: 7013
[ 256- 511]: 11214
[ 512- 1023]: 72679
[ 1024- 2047]: 143009
Protocol Breakdown
![[protocol breakdown chart]](200112301400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2997592 (100.00%) 426704372 (100.00%) 142.35
ip 2986666 ( 99.64%) 426369721 ( 99.92%) 142.76
tcp 2897929 ( 96.68%) 386830763 ( 90.66%) 133.49
http(s) 98534 ( 3.29%) 82036930 ( 19.23%) 832.57
http(c) 43204 ( 1.44%) 3993759 ( 0.94%) 92.44
squid 146 ( 0.00%) 31831 ( 0.01%) 218.02
smtp 3258 ( 0.11%) 518324 ( 0.12%) 159.09
nntp 14 ( 0.00%) 1006 ( 0.00%) 71.86
ftp 23318 ( 0.78%) 3076569 ( 0.72%) 131.94
pop3 701 ( 0.02%) 78966 ( 0.02%) 112.65
telnet 20 ( 0.00%) 1926 ( 0.00%) 96.30
ssh 196 ( 0.01%) 15618 ( 0.00%) 79.68
dns 123 ( 0.00%) 16018 ( 0.00%) 130.23
bgp 73 ( 0.00%) 13646 ( 0.00%) 186.93
napster 79090 ( 2.64%) 65841064 ( 15.43%) 832.48
rtsp 7001 ( 0.23%) 433865 ( 0.10%) 61.97
icecast 76 ( 0.00%) 8139 ( 0.00%) 107.09
hotline 41694 ( 1.39%) 63090416 ( 14.79%) 1513.18
other 2600290 ( 86.75%) 167665788 ( 39.29%) 64.48
udp 54166 ( 1.81%) 22607354 ( 5.30%) 417.37
dns 24531 ( 0.82%) 2305291 ( 0.54%) 93.97
rip 25 ( 0.00%) 1650 ( 0.00%) 66.00
realaud 4 ( 0.00%) 248 ( 0.00%) 62.00
quake 195 ( 0.01%) 35784 ( 0.01%) 183.51
other 24048 ( 0.80%) 13714498 ( 3.21%) 570.30
icmp 29976 ( 1.00%) 16591865 ( 3.89%) 553.50
ipsec 30 ( 0.00%) 4092 ( 0.00%) 136.40
ip6 625 ( 0.02%) 188924 ( 0.04%) 302.28
other 3940 ( 0.13%) 146723 ( 0.03%) 37.24
frag 16168 ( 0.54%) 18851115 ( 4.42%) 1165.95
tcpdump file: 200112301400.dump.gz (49.69 MB)