Traffic Trace Info
DumpFile: 200305271400.dump
FileSize: 236.18MB
Id: 200305271400
StartTime: Tue May 27 14:00:00 2003
EndTime: Tue May 27 14:15:00 2003
TotalTime: 900.20 seconds
TotalCapSize: 183.43MB CapLen: 96 bytes
# of packets: 3456824 (2165.27MB)
AvgRate: 20.18Mbps stddev:0.75M
IP flow (unique src/dst pair) Information
# of flows: 231314 (avg. 14.94 pkts/flow)
Top 10 big flow size (bytes/total in %):
4.7% 3.3% 2.2% 1.2% 1.2% 1.1% 1.1% 1.0% 0.9% 0.8%
IP address Information
# of IPv4 addresses: 194747
Top 10 bandwidth usage (bytes/total in %):
4.7% 4.7% 4.4% 4.0% 3.3% 3.2% 3.2% 2.8% 2.5% 2.2%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200305271400.pktlen.png)
detailed numbers
[ 16- 31]: 3215
[ 32- 63]: 956274
[ 64- 127]: 621731
[ 128- 255]: 127619
[ 256- 511]: 154653
[ 512- 1023]: 345815
[ 1024- 2047]: 1247517
Protocol Breakdown
![[protocol breakdown chart]](200305271400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 3456824 (100.00%) 2270453008 (100.00%) 656.80
ip 3453164 ( 99.89%) 2270345237 (100.00%) 657.47
tcp 2976919 ( 86.12%) 2156991624 ( 95.00%) 724.57
http(s) 1452397 ( 42.02%) 1354125390 ( 59.64%) 932.34
http(c) 173638 ( 5.02%) 17604197 ( 0.78%) 101.38
squid 3163 ( 0.09%) 1357173 ( 0.06%) 429.08
smtp 63010 ( 1.82%) 27264007 ( 1.20%) 432.69
nntp 89 ( 0.00%) 12267 ( 0.00%) 137.83
ftp 42339 ( 1.22%) 29080913 ( 1.28%) 686.86
pop3 4422 ( 0.13%) 2133892 ( 0.09%) 482.56
imap 35 ( 0.00%) 3380 ( 0.00%) 96.57
telnet 926 ( 0.03%) 91734 ( 0.00%) 99.06
ssh 6305 ( 0.18%) 982151 ( 0.04%) 155.77
dns 420 ( 0.01%) 29993 ( 0.00%) 71.41
bgp 161 ( 0.00%) 28568 ( 0.00%) 177.44
napster 90692 ( 2.62%) 17844054 ( 0.79%) 196.75
realaud 45 ( 0.00%) 4246 ( 0.00%) 94.36
rtsp 12176 ( 0.35%) 11217180 ( 0.49%) 921.25
icecast 8195 ( 0.24%) 11647119 ( 0.51%) 1421.25
hotline 3 ( 0.00%) 180 ( 0.00%) 60.00
other 1118836 ( 32.37%) 683562582 ( 30.11%) 610.96
udp 341327 ( 9.87%) 94709400 ( 4.17%) 277.47
dns 155111 ( 4.49%) 18917319 ( 0.83%) 121.96
rip 90 ( 0.00%) 5940 ( 0.00%) 66.00
realaud 48273 ( 1.40%) 25718197 ( 1.13%) 532.77
everque 2 ( 0.00%) 159 ( 0.00%) 79.50
unreal 3 ( 0.00%) 364 ( 0.00%) 121.33
quake 2 ( 0.00%) 160 ( 0.00%) 80.00
cuseeme 1 ( 0.00%) 72 ( 0.00%) 72.00
other 135128 ( 3.91%) 47696734 ( 2.10%) 352.97
icmp 38053 ( 1.10%) 3400413 ( 0.15%) 89.36
ip6 467 ( 0.01%) 80234 ( 0.00%) 171.81
other 96398 ( 2.79%) 15163566 ( 0.67%) 157.30
frag 12962 ( 0.37%) 12933559 ( 0.57%) 997.81
tcpdump file: 200305271400.dump.gz (94.50 MB)