Traffic Trace Info
DumpFile: 200403211400.dump
FileSize: 365.26MB
Id: 200403211400
StartTime: Sun Mar 21 14:00:00 2004
EndTime: Sun Mar 21 14:15:00 2004
TotalTime: 899.58 seconds
TotalCapSize: 286.72MB CapLen: 96 bytes
# of packets: 5146864 (2597.86MB)
AvgRate: 24.22Mbps stddev:1.04M
IP flow (unique src/dst pair) Information
# of flows: 674967 (avg. 7.63 pkts/flow)
Top 10 big flow size (bytes/total in %):
16.0% 6.0% 5.3% 2.7% 2.6% 1.8% 1.6% 1.5% 1.5% 1.5%
IP address Information
# of IPv4 addresses: 565587
Top 10 bandwidth usage (bytes/total in %):
16.4% 16.4% 14.2% 6.5% 6.5% 5.7% 5.5% 4.6% 3.9% 3.8%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200403211400.pktlen.png)
detailed numbers
[ 16- 31]: 22839
[ 32- 63]: 1920510
[ 64- 127]: 1191552
[ 128- 255]: 104517
[ 256- 511]: 135499
[ 512- 1023]: 220303
[ 1024- 2047]: 1551644
Protocol Breakdown
![[protocol breakdown chart]](200403211400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 5146864 (100.00%) 2724052106 (100.00%) 529.26
ip 5112896 ( 99.34%) 2723022676 ( 99.96%) 532.58
tcp 4493607 ( 87.31%) 2550565433 ( 93.63%) 567.60
http(s) 767824 ( 14.92%) 622015407 ( 22.83%) 810.10
http(c) 1406712 ( 27.33%) 474702842 ( 17.43%) 337.46
squid 62624 ( 1.22%) 74520344 ( 2.74%) 1189.96
smtp 123182 ( 2.39%) 23105361 ( 0.85%) 187.57
nntp 428778 ( 8.33%) 445368670 ( 16.35%) 1038.69
ftp 18015 ( 0.35%) 5401674 ( 0.20%) 299.84
pop3 1854 ( 0.04%) 265467 ( 0.01%) 143.19
imap 105 ( 0.00%) 10875 ( 0.00%) 103.57
telnet 1341 ( 0.03%) 278057 ( 0.01%) 207.35
ssh 8 ( 0.00%) 524 ( 0.00%) 65.50
dns 2060 ( 0.04%) 130666 ( 0.00%) 63.43
bgp 157 ( 0.00%) 24518 ( 0.00%) 156.17
napster 1582 ( 0.03%) 403042 ( 0.01%) 254.77
realaud 241 ( 0.00%) 36824 ( 0.00%) 152.80
rtsp 109493 ( 2.13%) 102212631 ( 3.75%) 933.51
icecast 1190 ( 0.02%) 372114 ( 0.01%) 312.70
other 1568014 ( 30.47%) 801700219 ( 29.43%) 511.28
udp 345514 ( 6.71%) 152344456 ( 5.59%) 440.92
dns 148949 ( 2.89%) 19332785 ( 0.71%) 129.79
rip 2 ( 0.00%) 2545 ( 0.00%) 1272.50
realaud 1308 ( 0.03%) 463897 ( 0.02%) 354.66
halflif 3 ( 0.00%) 2461 ( 0.00%) 820.33
starcra 3 ( 0.00%) 2998 ( 0.00%) 999.33
everque 4 ( 0.00%) 4371 ( 0.00%) 1092.75
unreal 3 ( 0.00%) 1877 ( 0.00%) 625.67
quake 3 ( 0.00%) 3080 ( 0.00%) 1026.67
other 195095 ( 3.79%) 132511242 ( 4.86%) 679.21
icmp 235642 ( 4.58%) 18614736 ( 0.68%) 79.00
ip6 933 ( 0.02%) 232766 ( 0.01%) 249.48
other 37200 ( 0.72%) 1265285 ( 0.05%) 34.01
frag 212 ( 0.00%) 62714 ( 0.00%) 295.82
tcpdump file: 200403211400.dump.gz (140.57 MB)