Traffic Trace Info
DumpFile: 200107151400.dump
FileSize: 192.24MB
Id: 200107151400
StartTime: Sun Jul 15 14:00:01 2001
EndTime: Sun Jul 15 14:12:30 2001
TotalTime: 749.26 seconds
TotalCapSize: 146.53MB CapLen: 96 bytes
# of packets: 2995487 (2245.73MB)
AvgRate: 25.15Mbps stddev:3.65M
IP flow (unique src/dst pair) Information
# of flows: 94898 (avg. 31.57 pkts/flow)
Top 10 big flow size (bytes/total in %):
10.0% 9.6% 3.7% 3.0% 2.6% 1.8% 1.4% 1.0% 0.9% 0.8%
IP address Information
# of IPv4 addresses: 69882
Top 10 bandwidth usage (bytes/total in %):
39.7% 12.6% 10.0% 9.6% 9.6% 3.7% 3.7% 3.1% 3.0% 2.8%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200107151400.pktlen.png)
detailed numbers
[ 16- 31]: 18797
[ 32- 63]: 527869
[ 64- 127]: 335328
[ 128- 255]: 113848
[ 256- 511]: 123403
[ 512- 1023]: 248412
[ 1024- 2047]: 1627830
Protocol Breakdown
![[protocol breakdown chart]](200107151400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2995487 (100.00%) 2354819604 (100.00%) 786.12
ip 2975756 ( 99.34%) 2354238877 ( 99.98%) 791.14
tcp 1828181 ( 61.03%) 1358672883 ( 57.70%) 743.18
http(s) 892276 ( 29.79%) 1037272966 ( 44.05%) 1162.50
http(c) 208659 ( 6.97%) 20819140 ( 0.88%) 99.78
squid 1781 ( 0.06%) 552894 ( 0.02%) 310.44
smtp 36845 ( 1.23%) 26421713 ( 1.12%) 717.10
nntp 63 ( 0.00%) 3948 ( 0.00%) 62.67
ftp 67794 ( 2.26%) 45182235 ( 1.92%) 666.46
pop3 1989 ( 0.07%) 578008 ( 0.02%) 290.60
imap 1470 ( 0.05%) 947645 ( 0.04%) 644.66
telnet 1446 ( 0.05%) 145973 ( 0.01%) 100.95
ssh 910 ( 0.03%) 69746 ( 0.00%) 76.64
dns 54013 ( 1.80%) 4003601 ( 0.17%) 74.12
bgp 186 ( 0.01%) 46069 ( 0.00%) 247.68
napster 107504 ( 3.59%) 36924389 ( 1.57%) 343.47
realaud 339 ( 0.01%) 95304 ( 0.00%) 281.13
rtsp 27 ( 0.00%) 3064 ( 0.00%) 113.48
icecast 717 ( 0.02%) 184304 ( 0.01%) 257.05
other 451947 ( 15.09%) 185414020 ( 7.87%) 410.26
udp 417758 ( 13.95%) 271397857 ( 11.53%) 649.65
dns 145099 ( 4.84%) 31693639 ( 1.35%) 218.43
rip 154 ( 0.01%) 16972 ( 0.00%) 110.21
realaud 5882 ( 0.20%) 2388969 ( 0.10%) 406.15
halflif 38 ( 0.00%) 4292 ( 0.00%) 112.95
starcra 2 ( 0.00%) 120 ( 0.00%) 60.00
everque 5 ( 0.00%) 3794 ( 0.00%) 758.80
unreal 6 ( 0.00%) 6396 ( 0.00%) 1066.00
quake 3 ( 0.00%) 3198 ( 0.00%) 1066.00
cuseeme 5 ( 0.00%) 4818 ( 0.00%) 963.60
other 266519 ( 8.90%) 237273974 ( 10.08%) 890.27
icmp 716880 ( 23.93%) 723697837 ( 30.73%) 1009.51
ipsec 8 ( 0.00%) 720 ( 0.00%) 90.00
ip6 227 ( 0.01%) 36359 ( 0.00%) 160.17
other 12702 ( 0.42%) 433221 ( 0.02%) 34.11
frag 11126 ( 0.37%) 12336260 ( 0.52%) 1108.78
tcpdump file: 200107151400.dump.gz (68.05 MB)