Traffic Trace Info
DumpFile: 200208241400.dump
FileSize: 343.28MB
Id: 200208241400
StartTime: Sat Aug 24 14:00:00 2002
EndTime: Sat Aug 24 14:30:52 2002
TotalTime: 1852.34 seconds
TotalCapSize: 267.30MB CapLen: 96 bytes
# of packets: 4979304 (2303.24MB)
AvgRate: 10.43Mbps stddev:1.43M
IP flow (unique src/dst pair) Information
# of flows: 132441 (avg. 37.60 pkts/flow)
Top 10 big flow size (bytes/total in %):
4.9% 3.4% 3.2% 2.5% 2.3% 2.2% 2.1% 2.1% 1.7% 1.5%
IP address Information
# of IPv4 addresses: 78354
Top 10 bandwidth usage (bytes/total in %):
7.3% 4.9% 4.9% 4.7% 3.8% 3.6% 3.4% 3.2% 3.2% 3.2%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200208241400.pktlen.png)
detailed numbers
[ 16- 31]: 7144
[ 32- 63]: 1448733
[ 64- 127]: 1284955
[ 128- 255]: 314861
[ 256- 511]: 330830
[ 512- 1023]: 346512
[ 1024- 2047]: 1246269
Protocol Breakdown
![[protocol breakdown chart]](200208241400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4979304 (100.00%) 2415125065 (100.00%) 485.03
ip 4968505 ( 99.78%) 2414797203 ( 99.99%) 486.02
tcp 4065633 ( 81.65%) 2283873347 ( 94.57%) 561.75
http(s) 867992 ( 17.43%) 872611927 ( 36.13%) 1005.32
http(c) 1166228 ( 23.42%) 139280400 ( 5.77%) 119.43
squid 11261 ( 0.23%) 4456439 ( 0.18%) 395.74
smtp 122265 ( 2.46%) 32756693 ( 1.36%) 267.92
nntp 217 ( 0.00%) 23943 ( 0.00%) 110.34
ftp 40618 ( 0.82%) 23704078 ( 0.98%) 583.59
pop3 7730 ( 0.16%) 1944678 ( 0.08%) 251.58
imap 923 ( 0.02%) 78219 ( 0.00%) 84.74
telnet 3971 ( 0.08%) 312438 ( 0.01%) 78.68
ssh 24653 ( 0.50%) 1938249 ( 0.08%) 78.62
dns 1847 ( 0.04%) 114642 ( 0.00%) 62.07
bgp 333 ( 0.01%) 71510 ( 0.00%) 214.74
napster 849139 ( 17.05%) 602880892 ( 24.96%) 709.99
realaud 111 ( 0.00%) 6660 ( 0.00%) 60.00
rtsp 37941 ( 0.76%) 2712767 ( 0.11%) 71.50
icecast 620 ( 0.01%) 84431 ( 0.00%) 136.18
other 929616 ( 18.67%) 600889193 ( 24.88%) 646.38
udp 650283 ( 13.06%) 103725922 ( 4.29%) 159.51
dns 437194 ( 8.78%) 61510666 ( 2.55%) 140.69
rip 171 ( 0.00%) 15586 ( 0.00%) 91.15
halflif 1 ( 0.00%) 60 ( 0.00%) 60.00
unreal 61102 ( 1.23%) 4563071 ( 0.19%) 74.68
quake 3 ( 0.00%) 193 ( 0.00%) 64.33
other 151765 ( 3.05%) 37630694 ( 1.56%) 247.95
icmp 75118 ( 1.51%) 8604748 ( 0.36%) 114.55
ipsec 84 ( 0.00%) 15624 ( 0.00%) 186.00
ip6 91717 ( 1.84%) 9486261 ( 0.39%) 103.43
other 85670 ( 1.72%) 9091301 ( 0.38%) 106.12
frag 9761 ( 0.20%) 11836695 ( 0.49%) 1212.65
tcpdump file: 200208241400.dump.gz (130.24 MB)