Traffic Trace Info
DumpFile: 200509141400.dump
FileSize: 478.74MB
Id: 200509141400
StartTime: Wed Sep 14 14:00:00 2005
EndTime: Wed Sep 14 14:15:01 2005
TotalTime: 900.75 seconds
TotalCapSize: 372.70MB CapLen: 96 bytes
# of packets: 6949080 (2960.92MB)
AvgRate: 27.57Mbps stddev:1.37M
IP flow (unique src/dst pair) Information
# of flows: 444730 (avg. 15.63 pkts/flow)
Top 10 big flow size (bytes/total in %):
4.1% 3.5% 1.8% 1.5% 1.4% 1.4% 1.4% 1.1% 0.9% 0.8%
IP address Information
# of IPv4 addresses: 306072
Top 10 bandwidth usage (bytes/total in %):
13.0% 11.3% 5.7% 4.5% 4.2% 4.2% 3.6% 2.8% 2.6% 2.6%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200509141400.pktlen.png)
detailed numbers
[ 16- 31]: 79337
[ 32- 63]: 2446882
[ 64- 127]: 1833944
[ 128- 255]: 353392
[ 256- 511]: 299325
[ 512- 1023]: 265968
[ 1024- 2047]: 1670232
Protocol Breakdown
![[protocol breakdown chart]](200509141400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 6949080 (100.00%) 3104746346 (100.00%) 446.79
ip 6774811 ( 97.49%) 3099457352 ( 99.83%) 457.50
tcp 5732550 ( 82.49%) 2805717940 ( 90.37%) 489.44
http(s) 1214314 ( 17.47%) 1319742211 ( 42.51%) 1086.82
http(c) 1807479 ( 26.01%) 219574762 ( 7.07%) 121.48
squid 9477 ( 0.14%) 8131944 ( 0.26%) 858.07
smtp 211727 ( 3.05%) 84216767 ( 2.71%) 397.76
nntp 331 ( 0.00%) 39998 ( 0.00%) 120.84
ftp 107032 ( 1.54%) 22472653 ( 0.72%) 209.96
pop3 4929 ( 0.07%) 761693 ( 0.02%) 154.53
imap 2971 ( 0.04%) 370411 ( 0.01%) 124.68
telnet 3388 ( 0.05%) 393928 ( 0.01%) 116.27
ssh 64064 ( 0.92%) 22784787 ( 0.73%) 355.66
dns 1195 ( 0.02%) 79961 ( 0.00%) 66.91
bgp 174 ( 0.00%) 76406 ( 0.00%) 439.11
napster 26785 ( 0.39%) 10619382 ( 0.34%) 396.47
rtsp 6279 ( 0.09%) 3915967 ( 0.13%) 623.66
icecast 2111 ( 0.03%) 203606 ( 0.01%) 96.45
other 2237150 ( 32.19%) 1111196217 ( 35.79%) 496.70
udp 771371 ( 11.10%) 252980910 ( 8.15%) 327.96
dns 500959 ( 7.21%) 124266044 ( 4.00%) 248.06
realaud 866 ( 0.01%) 51960 ( 0.00%) 60.00
halflif 5 ( 0.00%) 433 ( 0.00%) 86.60
starcra 22 ( 0.00%) 2224 ( 0.00%) 101.09
everque 7 ( 0.00%) 1012 ( 0.00%) 144.57
unreal 5 ( 0.00%) 1051 ( 0.00%) 210.20
cuseeme 1 ( 0.00%) 77 ( 0.00%) 77.00
other 261327 ( 3.76%) 128228299 ( 4.13%) 490.68
icmp 192306 ( 2.77%) 14610780 ( 0.47%) 75.98
ipsec 1 ( 0.00%) 82 ( 0.00%) 82.00
ip6 564 ( 0.01%) 123067 ( 0.00%) 218.20
other 78019 ( 1.12%) 26024573 ( 0.84%) 333.57
frag 11082 ( 0.16%) 12090692 ( 0.39%) 1091.02
tcpdump file: 200509141400.dump.gz (193.10 MB)