Traffic Trace Info
DumpFile: 200401021400.dump
FileSize: 299.89MB
Id: 200401021400
StartTime: Fri Jan 2 14:00:00 2004
EndTime: Fri Jan 2 14:15:00 2004
TotalTime: 900.26 seconds
TotalCapSize: 232.80MB CapLen: 96 bytes
# of packets: 4397047 (1633.19MB)
AvgRate: 15.22Mbps stddev:1.14M
IP flow (unique src/dst pair) Information
# of flows: 1117236 (avg. 3.94 pkts/flow)
Top 10 big flow size (bytes/total in %):
23.5% 5.2% 3.2% 2.6% 2.3% 2.3% 2.3% 2.0% 1.9% 1.8%
IP address Information
# of IPv4 addresses: 473826
Top 10 bandwidth usage (bytes/total in %):
23.5% 23.5% 6.1% 6.0% 5.4% 5.2% 4.4% 4.1% 3.9% 3.3%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200401021400.pktlen.png)
detailed numbers
[ 16- 31]: 5602
[ 32- 63]: 1103782
[ 64- 127]: 1586259
[ 128- 255]: 568878
[ 256- 511]: 89831
[ 512- 1023]: 189591
[ 1024- 2047]: 853104
Protocol Breakdown
![[protocol breakdown chart]](200401021400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4397047 (100.00%) 1712520390 (100.00%) 389.47
ip 4390425 ( 99.85%) 1712324700 ( 99.99%) 390.01
tcp 2677206 ( 60.89%) 1467125036 ( 85.67%) 548.01
http(s) 567486 ( 12.91%) 572775142 ( 33.45%) 1009.32
http(c) 181313 ( 4.12%) 17475162 ( 1.02%) 96.38
squid 2795 ( 0.06%) 1784272 ( 0.10%) 638.38
smtp 73504 ( 1.67%) 11222063 ( 0.66%) 152.67
nntp 266673 ( 6.06%) 401679454 ( 23.46%) 1506.26
ftp 65024 ( 1.48%) 8507832 ( 0.50%) 130.84
pop3 548 ( 0.01%) 102083 ( 0.01%) 186.28
telnet 482 ( 0.01%) 45017 ( 0.00%) 93.40
ssh 11 ( 0.00%) 818 ( 0.00%) 74.36
dns 107 ( 0.00%) 7456 ( 0.00%) 69.68
bgp 180 ( 0.00%) 54706 ( 0.00%) 303.92
napster 7253 ( 0.16%) 1657404 ( 0.10%) 228.51
rtsp 8511 ( 0.19%) 11402359 ( 0.67%) 1339.72
icecast 10515 ( 0.24%) 15216310 ( 0.89%) 1447.11
other 1492726 ( 33.95%) 425191645 ( 24.83%) 284.84
udp 903144 ( 20.54%) 161232138 ( 9.41%) 178.52
dns 760875 ( 17.30%) 88105810 ( 5.14%) 115.80
halflif 2 ( 0.00%) 120 ( 0.00%) 60.00
starcra 1 ( 0.00%) 107 ( 0.00%) 107.00
everque 1 ( 0.00%) 91 ( 0.00%) 91.00
other 141381 ( 3.22%) 72759880 ( 4.25%) 514.64
icmp 806636 ( 18.34%) 83786282 ( 4.89%) 103.87
ip6 335 ( 0.01%) 68587 ( 0.00%) 204.74
other 3104 ( 0.07%) 112657 ( 0.01%) 36.29
frag 43494 ( 0.99%) 49779223 ( 2.91%) 1144.51
tcpdump file: 200401021400.dump.gz (109.40 MB)