Traffic Trace Info
DumpFile: 200304151400.dump
FileSize: 378.06MB
Id: 200304151400
StartTime: Tue Apr 15 14:00:00 2003
EndTime: Tue Apr 15 14:15:00 2003
TotalTime: 899.65 seconds
TotalCapSize: 294.73MB CapLen: 96 bytes
# of packets: 5461059 (2794.77MB)
AvgRate: 26.06Mbps stddev:1.00M
IP flow (unique src/dst pair) Information
# of flows: 427177 (avg. 12.78 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.5% 3.3% 2.1% 1.9% 1.8% 1.8% 1.6% 1.5% 1.1% 1.1%
IP address Information
# of IPv4 addresses: 303019
Top 10 bandwidth usage (bytes/total in %):
11.3% 6.5% 4.3% 3.8% 3.5% 3.5% 3.3% 3.3% 2.4% 2.2%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200304151400.pktlen.png)
detailed numbers
[ 16- 31]: 25684
[ 32- 63]: 1636198
[ 64- 127]: 1210046
[ 128- 255]: 293954
[ 256- 511]: 304698
[ 512- 1023]: 317903
[ 1024- 2047]: 1672576
Protocol Breakdown
![[protocol breakdown chart]](200304151400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 5461059 (100.00%) 2930530810 (100.00%) 536.62
ip 5422399 ( 99.29%) 2929357491 ( 99.96%) 540.23
tcp 4370759 ( 80.04%) 2602348580 ( 88.80%) 595.40
http(s) 1247959 ( 22.85%) 1195565730 ( 40.80%) 958.02
http(c) 1010194 ( 18.50%) 122900006 ( 4.19%) 121.66
squid 3985 ( 0.07%) 2480970 ( 0.08%) 622.58
smtp 175654 ( 3.22%) 59274385 ( 2.02%) 337.45
nntp 54 ( 0.00%) 4716 ( 0.00%) 87.33
ftp 178143 ( 3.26%) 99650596 ( 3.40%) 559.39
pop3 4228 ( 0.08%) 658991 ( 0.02%) 155.86
imap 249 ( 0.00%) 18332 ( 0.00%) 73.62
telnet 3118 ( 0.06%) 304601 ( 0.01%) 97.69
ssh 14003 ( 0.26%) 1116859 ( 0.04%) 79.76
dns 2354 ( 0.04%) 155645 ( 0.01%) 66.12
bgp 172 ( 0.00%) 45687 ( 0.00%) 265.62
napster 131080 ( 2.40%) 68841969 ( 2.35%) 525.19
realaud 258 ( 0.00%) 54844 ( 0.00%) 212.57
rtsp 23801 ( 0.44%) 12788899 ( 0.44%) 537.33
icecast 1675 ( 0.03%) 872169 ( 0.03%) 520.70
hotline 14 ( 0.00%) 1975 ( 0.00%) 141.07
other 1573414 ( 28.81%) 1037597303 ( 35.41%) 659.46
udp 772299 ( 14.14%) 255361469 ( 8.71%) 330.65
dns 410815 ( 7.52%) 64622205 ( 2.21%) 157.30
rip 114 ( 0.00%) 8070 ( 0.00%) 70.79
realaud 21355 ( 0.39%) 13199531 ( 0.45%) 618.10
halflif 2 ( 0.00%) 190 ( 0.00%) 95.00
starcra 1 ( 0.00%) 92 ( 0.00%) 92.00
everque 7 ( 0.00%) 540 ( 0.00%) 77.14
cuseeme 3 ( 0.00%) 299 ( 0.00%) 99.67
other 305553 ( 5.60%) 137905344 ( 4.71%) 451.33
icmp 184392 ( 3.38%) 14698385 ( 0.50%) 79.71
ipsec 91 ( 0.00%) 15210 ( 0.00%) 167.14
ip6 52072 ( 0.95%) 55449998 ( 1.89%) 1064.87
other 42786 ( 0.78%) 1483849 ( 0.05%) 34.68
frag 100460 ( 1.84%) 114340551 ( 3.90%) 1138.17
tcpdump file: 200304151400.dump.gz (152.83 MB)