Traffic Trace Info
DumpFile: 200407041400.dump
FileSize: 312.34MB
Id: 200407041400
StartTime: Sun Jul 4 14:00:00 2004
EndTime: Sun Jul 4 14:15:00 2004
TotalTime: 899.99 seconds
TotalCapSize: 244.72MB CapLen: 96 bytes
# of packets: 4431000 (2290.31MB)
AvgRate: 21.35Mbps stddev:1.37M
IP flow (unique src/dst pair) Information
# of flows: 468382 (avg. 9.46 pkts/flow)
Top 10 big flow size (bytes/total in %):
18.5% 10.4% 4.1% 3.3% 3.1% 3.1% 1.5% 1.1% 1.1% 1.1%
IP address Information
# of IPv4 addresses: 314969
Top 10 bandwidth usage (bytes/total in %):
18.9% 18.9% 17.5% 13.5% 10.8% 4.5% 4.3% 3.4% 3.2% 3.2%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200407041400.pktlen.png)
detailed numbers
[ 16- 31]: 15732
[ 32- 63]: 1321247
[ 64- 127]: 1256995
[ 128- 255]: 150349
[ 256- 511]: 116321
[ 512- 1023]: 248919
[ 1024- 2047]: 1321437
Protocol Breakdown
![[protocol breakdown chart]](200407041400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4431000 (100.00%) 2401569280 (100.00%) 541.99
ip 4406878 ( 99.46%) 2400836399 ( 99.97%) 544.79
tcp 3569171 ( 80.55%) 2179381822 ( 90.75%) 610.61
http(s) 496725 ( 11.21%) 508122872 ( 21.16%) 1022.95
http(c) 572351 ( 12.92%) 62920645 ( 2.62%) 109.93
squid 5996 ( 0.14%) 706511 ( 0.03%) 117.83
smtp 103584 ( 2.34%) 15759849 ( 0.66%) 152.15
nntp 428882 ( 9.68%) 453347068 ( 18.88%) 1057.04
ftp 236432 ( 5.34%) 81607871 ( 3.40%) 345.16
pop3 2258 ( 0.05%) 742106 ( 0.03%) 328.66
imap 27 ( 0.00%) 2065 ( 0.00%) 76.48
telnet 978 ( 0.02%) 100953 ( 0.00%) 103.22
ssh 215 ( 0.00%) 15896 ( 0.00%) 73.93
dns 1611 ( 0.04%) 110263 ( 0.00%) 68.44
bgp 161 ( 0.00%) 32284 ( 0.00%) 200.52
napster 992 ( 0.02%) 100516 ( 0.00%) 101.33
realaud 68 ( 0.00%) 6135 ( 0.00%) 90.22
rtsp 3172 ( 0.07%) 230399 ( 0.01%) 72.64
icecast 2767 ( 0.06%) 430524 ( 0.02%) 155.59
other 1712655 ( 38.65%) 1055134912 ( 43.94%) 616.08
udp 656846 ( 14.82%) 208568812 ( 8.68%) 317.53
dns 166343 ( 3.75%) 22617368 ( 0.94%) 135.97
realaud 11705 ( 0.26%) 5756770 ( 0.24%) 491.82
halflif 8 ( 0.00%) 1078 ( 0.00%) 134.75
everque 2 ( 0.00%) 163 ( 0.00%) 81.50
cuseeme 1 ( 0.00%) 77 ( 0.00%) 77.00
other 478730 ( 10.80%) 180189698 ( 7.50%) 376.39
icmp 154361 ( 3.48%) 11951640 ( 0.50%) 77.43
ip6 167 ( 0.00%) 37830 ( 0.00%) 226.53
other 26333 ( 0.59%) 896295 ( 0.04%) 34.04
frag 10109 ( 0.23%) 11359074 ( 0.47%) 1123.66
tcpdump file: 200407041400.dump.gz (112.39 MB)