Traffic Trace Info
DumpFile: 200209011400.dump
FileSize: 346.87MB
Id: 200209011400
StartTime: Sun Sep 1 14:00:00 2002
EndTime: Sun Sep 1 14:10:55 2002
TotalTime: 654.69 seconds
TotalCapSize: 270.79MB CapLen: 96 bytes
# of packets: 4985485 (1010.88MB)
AvgRate: 12.95Mbps stddev:1.94M
IP flow (unique src/dst pair) Information
# of flows: 1674752 (avg. 2.98 pkts/flow)
Top 10 big flow size (bytes/total in %):
5.1% 4.8% 4.0% 2.3% 2.2% 2.2% 2.0% 1.8% 1.6% 1.5%
IP address Information
# of IPv4 addresses: 1658080
Top 10 bandwidth usage (bytes/total in %):
18.6% 6.4% 5.7% 5.1% 5.1% 4.9% 4.9% 4.6% 3.0% 2.7%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200209011400.pktlen.png)
detailed numbers
[ 16- 31]: 8870
[ 32- 63]: 3848671
[ 64- 127]: 293906
[ 128- 255]: 157311
[ 256- 511]: 101124
[ 512- 1023]: 116706
[ 1024- 2047]: 458897
Protocol Breakdown
![[protocol breakdown chart]](200209011400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4985485 (100.00%) 1059982151 (100.00%) 212.61
ip 4970312 ( 99.70%) 1059516646 ( 99.96%) 213.17
tcp 4669677 ( 93.67%) 1008142499 ( 95.11%) 215.89
http(s) 277665 ( 5.57%) 322612200 ( 30.44%) 1161.88
http(c) 300531 ( 6.03%) 30740693 ( 2.90%) 102.29
squid 3057 ( 0.06%) 2168134 ( 0.20%) 709.24
smtp 38455 ( 0.77%) 4550029 ( 0.43%) 118.32
nntp 2 ( 0.00%) 134 ( 0.00%) 67.00
ftp 60701 ( 1.22%) 55334485 ( 5.22%) 911.59
pop3 3138 ( 0.06%) 1152988 ( 0.11%) 367.43
imap 191 ( 0.00%) 17929 ( 0.00%) 93.87
telnet 335 ( 0.01%) 38339 ( 0.00%) 114.44
ssh 61974 ( 1.24%) 51516744 ( 4.86%) 831.26
dns 872 ( 0.02%) 53884 ( 0.01%) 61.79
bgp 114 ( 0.00%) 20765 ( 0.00%) 182.15
napster 283711 ( 5.69%) 147803324 ( 13.94%) 520.96
rtsp 327 ( 0.01%) 51730 ( 0.00%) 158.20
icecast 30 ( 0.00%) 5076 ( 0.00%) 169.20
hotline 4 ( 0.00%) 526 ( 0.00%) 131.50
other 3638152 ( 72.97%) 392060022 ( 36.99%) 107.76
udp 206950 ( 4.15%) 35779641 ( 3.38%) 172.89
dns 139889 ( 2.81%) 20019713 ( 1.89%) 143.11
rip 60 ( 0.00%) 4960 ( 0.00%) 82.67
realaud 4648 ( 0.09%) 2003905 ( 0.19%) 431.13
unreal 1 ( 0.00%) 74 ( 0.00%) 74.00
other 62340 ( 1.25%) 13750530 ( 1.30%) 220.57
icmp 39659 ( 0.80%) 11200987 ( 1.06%) 282.43
ipsec 36 ( 0.00%) 6696 ( 0.00%) 186.00
ip6 34051 ( 0.68%) 3700137 ( 0.35%) 108.66
other 19939 ( 0.40%) 686686 ( 0.06%) 34.44
frag 50 ( 0.00%) 21934 ( 0.00%) 438.68
tcpdump file: 200209011400.dump.gz (129.78 MB)