Traffic Trace Info
DumpFile: 200305201400.dump
FileSize: 272.35MB
Id: 200305201400
StartTime: Tue May 20 14:00:01 2003
EndTime: Tue May 20 14:15:00 2003
TotalTime: 899.74 seconds
TotalCapSize: 211.78MB CapLen: 96 bytes
# of packets: 3969430 (2386.33MB)
AvgRate: 22.25Mbps stddev:0.70M
IP flow (unique src/dst pair) Information
# of flows: 209697 (avg. 18.93 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.5% 1.5% 1.3% 1.1% 1.0% 1.0% 0.9% 0.9% 0.9% 0.8%
IP address Information
# of IPv4 addresses: 173193
Top 10 bandwidth usage (bytes/total in %):
11.6% 4.8% 3.5% 3.5% 2.9% 2.5% 2.1% 2.1% 1.7% 1.6%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200305201400.pktlen.png)
detailed numbers
[ 16- 31]: 6662
[ 32- 63]: 1288624
[ 64- 127]: 664034
[ 128- 255]: 146544
[ 256- 511]: 139233
[ 512- 1023]: 318168
[ 1024- 2047]: 1406165
Protocol Breakdown
![[protocol breakdown chart]](200305201400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 3969430 (100.00%) 2502250530 (100.00%) 630.38
ip 3961364 ( 99.80%) 2502011313 ( 99.99%) 631.60
tcp 3524919 ( 88.80%) 2391262984 ( 95.56%) 678.39
http(s) 1407304 ( 35.45%) 1388988262 ( 55.51%) 986.99
http(c) 178524 ( 4.50%) 16446043 ( 0.66%) 92.12
squid 1293 ( 0.03%) 838074 ( 0.03%) 648.16
smtp 69520 ( 1.75%) 28647375 ( 1.14%) 412.07
nntp 67 ( 0.00%) 6912 ( 0.00%) 103.16
ftp 28192 ( 0.71%) 3708414 ( 0.15%) 131.54
pop3 2904 ( 0.07%) 512236 ( 0.02%) 176.39
imap 136 ( 0.00%) 22963 ( 0.00%) 168.85
telnet 1947 ( 0.05%) 441083 ( 0.02%) 226.54
ssh 104 ( 0.00%) 22255 ( 0.00%) 213.99
dns 172 ( 0.00%) 13301 ( 0.00%) 77.33
bgp 173 ( 0.00%) 55552 ( 0.00%) 321.11
napster 33885 ( 0.85%) 16894697 ( 0.68%) 498.59
realaud 2950 ( 0.07%) 2030408 ( 0.08%) 688.27
rtsp 3176 ( 0.08%) 3351248 ( 0.13%) 1055.18
icecast 789 ( 0.02%) 87555 ( 0.00%) 110.97
hotline 1 ( 0.00%) 60 ( 0.00%) 60.00
other 1793673 ( 45.19%) 929192509 ( 37.13%) 518.04
udp 393432 ( 9.91%) 106574228 ( 4.26%) 270.88
dns 214250 ( 5.40%) 24681513 ( 0.99%) 115.20
rip 90 ( 0.00%) 5940 ( 0.00%) 66.00
realaud 36290 ( 0.91%) 29705223 ( 1.19%) 818.55
starcra 25 ( 0.00%) 12725 ( 0.00%) 509.00
everque 3 ( 0.00%) 279 ( 0.00%) 93.00
unreal 2 ( 0.00%) 120 ( 0.00%) 60.00
quake 1 ( 0.00%) 87 ( 0.00%) 87.00
cuseeme 8 ( 0.00%) 3344 ( 0.00%) 418.00
other 141516 ( 3.57%) 51001179 ( 2.04%) 360.39
icmp 29172 ( 0.73%) 2722197 ( 0.11%) 93.32
ip6 478 ( 0.01%) 83067 ( 0.00%) 173.78
other 13363 ( 0.34%) 1368837 ( 0.05%) 102.43
frag 17649 ( 0.44%) 20862327 ( 0.83%) 1182.07
tcpdump file: 200305201400.dump.gz (108.00 MB)