Traffic Trace Info
DumpFile: 200311111400.dump
FileSize: 343.06MB
Id: 200311111400
StartTime: Tue Nov 11 14:00:00 2003
EndTime: Tue Nov 11 14:15:00 2003
TotalTime: 900.37 seconds
TotalCapSize: 262.28MB CapLen: 96 bytes
# of packets: 5293753 (1902.00MB)
AvgRate: 17.72Mbps stddev:0.85M
IP flow (unique src/dst pair) Information
# of flows: 2391515 (avg. 2.21 pkts/flow)
Top 10 big flow size (bytes/total in %):
12.1% 2.5% 2.5% 2.3% 2.2% 1.5% 1.2% 1.1% 1.0% 1.0%
IP address Information
# of IPv4 addresses: 793668
Top 10 bandwidth usage (bytes/total in %):
12.1% 12.1% 4.1% 2.7% 2.6% 2.5% 2.5% 2.5% 2.5% 2.5%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200311111400.pktlen.png)
detailed numbers
[ 16- 31]: 7801
[ 32- 63]: 1220665
[ 64- 127]: 2623088
[ 128- 255]: 102202
[ 256- 511]: 140341
[ 512- 1023]: 220282
[ 1024- 2047]: 979374
Protocol Breakdown
![[protocol breakdown chart]](200311111400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 5293753 (100.00%) 1994395487 (100.00%) 376.75
ip 5285269 ( 99.84%) 1994147340 ( 99.99%) 377.30
tcp 2905252 ( 54.88%) 1693350720 ( 84.91%) 582.86
http(s) 1057628 ( 19.98%) 916664191 ( 45.96%) 866.72
http(c) 324009 ( 6.12%) 32355173 ( 1.62%) 99.86
squid 3340 ( 0.06%) 1758210 ( 0.09%) 526.41
smtp 96437 ( 1.82%) 30550004 ( 1.53%) 316.79
nntp 159953 ( 3.02%) 240996080 ( 12.08%) 1506.67
ftp 77148 ( 1.46%) 22175925 ( 1.11%) 287.45
pop3 16047 ( 0.30%) 19514241 ( 0.98%) 1216.07
imap 324 ( 0.01%) 28057 ( 0.00%) 86.60
telnet 963 ( 0.02%) 100879 ( 0.01%) 104.75
ssh 1537 ( 0.03%) 153288 ( 0.01%) 99.73
dns 555 ( 0.01%) 39841 ( 0.00%) 71.79
bgp 159 ( 0.00%) 35657 ( 0.00%) 224.26
napster 13695 ( 0.26%) 7326673 ( 0.37%) 534.99
realaud 1565 ( 0.03%) 1906079 ( 0.10%) 1217.94
rtsp 35952 ( 0.68%) 50130157 ( 2.51%) 1394.36
icecast 17885 ( 0.34%) 16501959 ( 0.83%) 922.67
other 1097975 ( 20.74%) 353111087 ( 17.71%) 321.60
udp 261931 ( 4.95%) 74814116 ( 3.75%) 285.63
dns 87754 ( 1.66%) 11510510 ( 0.58%) 131.17
realaud 130 ( 0.00%) 125929 ( 0.01%) 968.68
starcra 12770 ( 0.24%) 890551 ( 0.04%) 69.74
cuseeme 2 ( 0.00%) 154 ( 0.00%) 77.00
other 157964 ( 2.98%) 57554066 ( 2.89%) 364.35
icmp 2051559 ( 38.75%) 214043138 ( 10.73%) 104.33
ipsec 23 ( 0.00%) 6770 ( 0.00%) 294.35
ip6 1289 ( 0.02%) 1095632 ( 0.05%) 849.99
other 65215 ( 1.23%) 10836964 ( 0.54%) 166.17
frag 22844 ( 0.43%) 29913056 ( 1.50%) 1309.45
tcpdump file: 200311111400.dump.gz (143.88 MB)