Traffic Trace Info
DumpFile: 200410251400.dump
FileSize: 414.75MB
Id: 200410251400
StartTime: Mon Oct 25 14:00:00 2004
EndTime: Mon Oct 25 14:15:01 2004
TotalTime: 900.43 seconds
TotalCapSize: 324.88MB CapLen: 96 bytes
# of packets: 5889578 (2498.30MB)
AvgRate: 23.28Mbps stddev:1.66M
IP flow (unique src/dst pair) Information
# of flows: 508575 (avg. 11.58 pkts/flow)
Top 10 big flow size (bytes/total in %):
2.1% 2.1% 2.1% 1.8% 1.6% 1.5% 1.1% 1.0% 0.9% 0.9%
IP address Information
# of IPv4 addresses: 359281
Top 10 bandwidth usage (bytes/total in %):
23.7% 4.1% 3.9% 3.3% 3.1% 2.8% 2.6% 2.3% 2.2% 2.2%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200410251400.pktlen.png)
detailed numbers
[ 16- 31]: 33197
[ 32- 63]: 2038387
[ 64- 127]: 1584459
[ 128- 255]: 296639
[ 256- 511]: 289104
[ 512- 1023]: 283890
[ 1024- 2047]: 1363902
Protocol Breakdown
![[protocol breakdown chart]](200410251400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 5889578 (100.00%) 2619654801 (100.00%) 444.79
ip 5811148 ( 98.67%) 2617227730 ( 99.91%) 450.38
tcp 4920873 ( 83.55%) 2401235452 ( 91.66%) 487.97
http(s) 944315 ( 16.03%) 1016656000 ( 38.81%) 1076.61
http(c) 1508446 ( 25.61%) 188957589 ( 7.21%) 125.27
squid 10479 ( 0.18%) 4975939 ( 0.19%) 474.85
smtp 148111 ( 2.51%) 39303331 ( 1.50%) 265.36
nntp 261 ( 0.00%) 24752 ( 0.00%) 94.84
ftp 60364 ( 1.02%) 17577285 ( 0.67%) 291.19
pop3 4467 ( 0.08%) 990149 ( 0.04%) 221.66
imap 1203 ( 0.02%) 94336 ( 0.00%) 78.42
telnet 2275 ( 0.04%) 246955 ( 0.01%) 108.55
ssh 6315 ( 0.11%) 569622 ( 0.02%) 90.20
dns 2028 ( 0.03%) 158539 ( 0.01%) 78.18
bgp 186 ( 0.00%) 65862 ( 0.00%) 354.10
napster 11969 ( 0.20%) 949751 ( 0.04%) 79.35
realaud 33 ( 0.00%) 2862 ( 0.00%) 86.73
rtsp 66402 ( 1.13%) 51493485 ( 1.97%) 775.48
icecast 42086 ( 0.71%) 2689338 ( 0.10%) 63.90
other 2085727 ( 35.41%) 1075586888 ( 41.06%) 515.69
udp 767881 ( 13.04%) 205341153 ( 7.84%) 267.41
dns 565806 ( 9.61%) 142565678 ( 5.44%) 251.97
realaud 6906 ( 0.12%) 3005310 ( 0.11%) 435.17
starcra 2 ( 0.00%) 382 ( 0.00%) 191.00
everque 54 ( 0.00%) 3296 ( 0.00%) 61.04
unreal 10 ( 0.00%) 1013 ( 0.00%) 101.30
quake 3 ( 0.00%) 229 ( 0.00%) 76.33
other 189510 ( 3.22%) 59541231 ( 2.27%) 314.19
icmp 120441 ( 2.04%) 9991284 ( 0.38%) 82.96
ipsec 181 ( 0.00%) 17962 ( 0.00%) 99.24
ip6 1742 ( 0.03%) 639924 ( 0.02%) 367.35
other 30 ( 0.00%) 1955 ( 0.00%) 65.17
frag 66 ( 0.00%) 64320 ( 0.00%) 974.55
tcpdump file: 200410251400.dump.gz (163.66 MB)