Traffic Trace Info
DumpFile: 200305111400.dump
FileSize: 248.63MB
Id: 200305111400
StartTime: Sun May 11 14:00:00 2003
EndTime: Sun May 11 14:15:00 2003
TotalTime: 900.41 seconds
TotalCapSize: 192.94MB CapLen: 96 bytes
# of packets: 3649888 (1740.29MB)
AvgRate: 16.21Mbps stddev:1.72M
IP flow (unique src/dst pair) Information
# of flows: 283225 (avg. 12.89 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.5% 2.5% 2.4% 2.1% 2.1% 2.1% 1.5% 1.4% 1.3% 1.2%
IP address Information
# of IPv4 addresses: 213895
Top 10 bandwidth usage (bytes/total in %):
7.6% 5.3% 5.3% 4.7% 3.9% 3.5% 2.7% 2.7% 2.5% 2.5%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200305111400.pktlen.png)
detailed numbers
[ 16- 31]: 9962
[ 32- 63]: 1044453
[ 64- 127]: 862802
[ 128- 255]: 232777
[ 256- 511]: 183416
[ 512- 1023]: 360106
[ 1024- 2047]: 956372
Protocol Breakdown
![[protocol breakdown chart]](200305111400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 3649888 (100.00%) 1824822138 (100.00%) 499.97
ip 3633742 ( 99.56%) 1824328863 ( 99.97%) 502.05
tcp 2841915 ( 77.86%) 1643962426 ( 90.09%) 578.47
http(s) 479923 ( 13.15%) 466882039 ( 25.59%) 972.83
http(c) 488410 ( 13.38%) 57999261 ( 3.18%) 118.75
squid 29928 ( 0.82%) 28225762 ( 1.55%) 943.12
smtp 69076 ( 1.89%) 19846690 ( 1.09%) 287.32
nntp 22 ( 0.00%) 2350 ( 0.00%) 106.82
ftp 86547 ( 2.37%) 67368288 ( 3.69%) 778.40
pop3 1483 ( 0.04%) 445513 ( 0.02%) 300.41
imap 52 ( 0.00%) 5052 ( 0.00%) 97.15
telnet 171 ( 0.00%) 15962 ( 0.00%) 93.35
ssh 329 ( 0.01%) 86954 ( 0.00%) 264.30
dns 1044 ( 0.03%) 158420 ( 0.01%) 151.74
bgp 157 ( 0.00%) 28947 ( 0.00%) 184.38
napster 124812 ( 3.42%) 83041264 ( 4.55%) 665.33
realaud 13 ( 0.00%) 1114 ( 0.00%) 85.69
rtsp 236 ( 0.01%) 37905 ( 0.00%) 160.61
icecast 545 ( 0.01%) 41330 ( 0.00%) 75.83
other 1558977 ( 42.71%) 919768619 ( 50.40%) 589.98
udp 638883 ( 17.50%) 163536530 ( 8.96%) 255.97
dns 433806 ( 11.89%) 91763408 ( 5.03%) 211.53
rip 120 ( 0.00%) 7560 ( 0.00%) 63.00
realaud 1868 ( 0.05%) 390825 ( 0.02%) 209.22
starcra 11737 ( 0.32%) 743696 ( 0.04%) 63.36
everque 2 ( 0.00%) 127 ( 0.00%) 63.50
other 191062 ( 5.23%) 70338058 ( 3.85%) 368.14
icmp 88731 ( 2.43%) 8300299 ( 0.45%) 93.54
ip6 2400 ( 0.07%) 716422 ( 0.04%) 298.51
other 61813 ( 1.69%) 7813186 ( 0.43%) 126.40
frag 961 ( 0.03%) 1157507 ( 0.06%) 1204.48
tcpdump file: 200305111400.dump.gz (98.99 MB)