Traffic Trace Info
DumpFile: 200408221400.dump
FileSize: 621.20MB
Id: 200408221400
StartTime: Sun Aug 22 14:00:00 2004
EndTime: Sun Aug 22 14:15:00 2004
TotalTime: 899.27 seconds
TotalCapSize: 490.14MB CapLen: 96 bytes
# of packets: 8589316 (2313.43MB)
AvgRate: 21.58Mbps stddev:3.09M
IP flow (unique src/dst pair) Information
# of flows: 2177244 (avg. 3.95 pkts/flow)
Top 10 big flow size (bytes/total in %):
9.1% 3.5% 2.7% 2.1% 1.3% 1.3% 1.1% 1.1% 0.9% 0.9%
IP address Information
# of IPv4 addresses: 619789
Top 10 bandwidth usage (bytes/total in %):
12.3% 9.4% 9.4% 8.7% 4.0% 3.5% 3.5% 3.4% 3.1% 3.0%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200408221400.pktlen.png)
detailed numbers
[ 16- 31]: 35115
[ 32- 63]: 5647441
[ 64- 127]: 1183448
[ 128- 255]: 191813
[ 256- 511]: 192410
[ 512- 1023]: 134388
[ 1024- 2047]: 1204701
Protocol Breakdown
![[protocol breakdown chart]](200408221400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 8589316 (100.00%) 2425809310 (100.00%) 282.42
ip 8539233 ( 99.42%) 2424296778 ( 99.94%) 283.90
tcp 7745781 ( 90.18%) 2280855054 ( 94.02%) 294.46
http(s) 534553 ( 6.22%) 557584508 ( 22.99%) 1043.09
http(c) 626513 ( 7.29%) 73846620 ( 3.04%) 117.87
squid 12907 ( 0.15%) 6464800 ( 0.27%) 500.88
smtp 108677 ( 1.27%) 18238855 ( 0.75%) 167.83
nntp 244289 ( 2.84%) 231068538 ( 9.53%) 945.88
ftp 92650 ( 1.08%) 85636513 ( 3.53%) 924.30
pop3 2178 ( 0.03%) 640355 ( 0.03%) 294.01
imap 208 ( 0.00%) 15635 ( 0.00%) 75.17
telnet 203 ( 0.00%) 17061 ( 0.00%) 84.04
ssh 53776 ( 0.63%) 29554346 ( 1.22%) 549.58
dns 861 ( 0.01%) 63402 ( 0.00%) 73.64
bgp 200 ( 0.00%) 90129 ( 0.00%) 450.64
napster 424 ( 0.00%) 60422 ( 0.00%) 142.50
realaud 59 ( 0.00%) 8348 ( 0.00%) 141.49
rtsp 26327 ( 0.31%) 8533480 ( 0.35%) 324.13
icecast 26493 ( 0.31%) 16455294 ( 0.68%) 621.12
other 6014971 ( 70.03%) 1252558643 ( 51.63%) 208.24
udp 529781 ( 6.17%) 125439177 ( 5.17%) 236.78
dns 301797 ( 3.51%) 70301107 ( 2.90%) 232.94
rip 1 ( 0.00%) 66 ( 0.00%) 66.00
realaud 1327 ( 0.02%) 233039 ( 0.01%) 175.61
starcra 24 ( 0.00%) 3965 ( 0.00%) 165.21
everque 28 ( 0.00%) 4006 ( 0.00%) 143.07
other 226096 ( 2.63%) 54447455 ( 2.24%) 240.82
icmp 209848 ( 2.44%) 15752837 ( 0.65%) 75.07
ip6 1585 ( 0.02%) 472930 ( 0.02%) 298.38
other 52238 ( 0.61%) 1776780 ( 0.07%) 34.01
frag 2955 ( 0.03%) 3800395 ( 0.16%) 1286.09
tcpdump file: 200408221400.dump.gz (225.68 MB)