Traffic Trace Info
DumpFile: 200406181400.dump
FileSize: 468.86MB
Id: 200406181400
StartTime: Fri Jun 18 14:00:00 2004
EndTime: Fri Jun 18 14:15:00 2004
TotalTime: 900.20 seconds
TotalCapSize: 367.14MB CapLen: 96 bytes
# of packets: 6666344 (2573.08MB)
AvgRate: 23.98Mbps stddev:1.03M
IP flow (unique src/dst pair) Information
# of flows: 789906 (avg. 8.44 pkts/flow)
Top 10 big flow size (bytes/total in %):
8.5% 3.7% 2.4% 1.9% 1.8% 1.7% 1.7% 1.6% 1.4% 1.3%
IP address Information
# of IPv4 addresses: 586224
Top 10 bandwidth usage (bytes/total in %):
8.8% 8.8% 5.9% 5.9% 4.2% 3.8% 3.6% 3.4% 2.5% 2.4%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200406181400.pktlen.png)
detailed numbers
[ 16- 31]: 32175
[ 32- 63]: 2779449
[ 64- 127]: 1658267
[ 128- 255]: 261639
[ 256- 511]: 228694
[ 512- 1023]: 325431
[ 1024- 2047]: 1380689
Protocol Breakdown
![[protocol breakdown chart]](200406181400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 6666344 (100.00%) 2698071028 (100.00%) 404.73
ip 6616186 ( 99.25%) 2696545689 ( 99.94%) 407.57
tcp 5648911 ( 84.74%) 2545328518 ( 94.34%) 450.59
http(s) 1316263 ( 19.74%) 1314972496 ( 48.74%) 999.02
http(c) 1588511 ( 23.83%) 210702728 ( 7.81%) 132.64
squid 25751 ( 0.39%) 9098316 ( 0.34%) 353.32
smtp 212912 ( 3.19%) 52853836 ( 1.96%) 248.24
nntp 241851 ( 3.63%) 236645945 ( 8.77%) 978.48
ftp 17728 ( 0.27%) 3569312 ( 0.13%) 201.34
pop3 6381 ( 0.10%) 2117431 ( 0.08%) 331.83
imap 718 ( 0.01%) 56276 ( 0.00%) 78.38
telnet 1378 ( 0.02%) 146290 ( 0.01%) 106.16
ssh 2426 ( 0.04%) 274446 ( 0.01%) 113.13
dns 638 ( 0.01%) 45529 ( 0.00%) 71.36
bgp 180 ( 0.00%) 73155 ( 0.00%) 406.42
napster 32733 ( 0.49%) 22837846 ( 0.85%) 697.70
realaud 142 ( 0.00%) 11727 ( 0.00%) 82.58
rtsp 9466 ( 0.14%) 4498147 ( 0.17%) 475.19
icecast 363 ( 0.01%) 39442 ( 0.00%) 108.66
hotline 50 ( 0.00%) 5707 ( 0.00%) 114.14
other 2190762 ( 32.86%) 687355386 ( 25.48%) 313.75
udp 636348 ( 9.55%) 126379120 ( 4.68%) 198.60
dns 231872 ( 3.48%) 33044570 ( 1.22%) 142.51
realaud 39566 ( 0.59%) 16732633 ( 0.62%) 422.90
halflif 29065 ( 0.44%) 3733322 ( 0.14%) 128.45
everque 6 ( 0.00%) 408 ( 0.00%) 68.00
quake 1 ( 0.00%) 86 ( 0.00%) 86.00
other 335604 ( 5.03%) 72636142 ( 2.69%) 216.43
icmp 277940 ( 4.17%) 23004629 ( 0.85%) 82.77
ip6 152 ( 0.00%) 36104 ( 0.00%) 237.53
other 52835 ( 0.79%) 1797318 ( 0.07%) 34.02
frag 1353 ( 0.02%) 1747170 ( 0.06%) 1291.33
tcpdump file: 200406181400.dump.gz (184.01 MB)