Traffic Trace Info
DumpFile: 200503071400.dump
FileSize: 486.16MB
Id: 200503071400
StartTime: Mon Mar 7 14:00:00 2005
EndTime: Mon Mar 7 14:15:00 2005
TotalTime: 899.99 seconds
TotalCapSize: 381.68MB CapLen: 96 bytes
# of packets: 6847167 (2353.82MB)
AvgRate: 21.94Mbps stddev:1.61M
IP flow (unique src/dst pair) Information
# of flows: 565844 (avg. 12.10 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.4% 3.2% 2.9% 2.6% 1.5% 1.3% 1.2% 1.1% 1.1% 0.9%
IP address Information
# of IPv4 addresses: 358224
Top 10 bandwidth usage (bytes/total in %):
15.3% 9.1% 5.5% 5.2% 4.2% 3.4% 3.4% 3.4% 3.3% 3.3%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200503071400.pktlen.png)
detailed numbers
[ 16- 31]: 42764
[ 32- 63]: 2902444
[ 64- 127]: 1984098
[ 128- 255]: 210415
[ 256- 511]: 170089
[ 512- 1023]: 282114
[ 1024- 2047]: 1255243
Protocol Breakdown
![[protocol breakdown chart]](200503071400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 6847167 (100.00%) 2468161627 (100.00%) 360.46
ip 6748790 ( 98.56%) 2465122419 ( 99.88%) 365.27
tcp 5899701 ( 86.16%) 2208643033 ( 89.49%) 374.37
http(s) 794513 ( 11.60%) 916161429 ( 37.12%) 1153.11
http(c) 2666709 ( 38.95%) 256402665 ( 10.39%) 96.15
squid 15221 ( 0.22%) 1765489 ( 0.07%) 115.99
smtp 114856 ( 1.68%) 63074910 ( 2.56%) 549.17
nntp 87 ( 0.00%) 6980 ( 0.00%) 80.23
ftp 33634 ( 0.49%) 19038916 ( 0.77%) 566.06
pop3 10989 ( 0.16%) 7329493 ( 0.30%) 666.98
imap 3632 ( 0.05%) 1464355 ( 0.06%) 403.18
telnet 306 ( 0.00%) 23028 ( 0.00%) 75.25
ssh 5069 ( 0.07%) 675751 ( 0.03%) 133.31
dns 870 ( 0.01%) 68943 ( 0.00%) 79.24
bgp 202 ( 0.00%) 27752 ( 0.00%) 137.39
napster 3424 ( 0.05%) 411543 ( 0.02%) 120.19
realaud 17 ( 0.00%) 1054 ( 0.00%) 62.00
rtsp 34261 ( 0.50%) 21254770 ( 0.86%) 620.38
icecast 14156 ( 0.21%) 20433957 ( 0.83%) 1443.48
other 2169345 ( 31.68%) 899397955 ( 36.44%) 414.59
udp 631089 ( 9.22%) 235824497 ( 9.55%) 373.68
dns 430850 ( 6.29%) 146977139 ( 5.95%) 341.13
realaud 1138 ( 0.02%) 97763 ( 0.00%) 85.91
halflif 674 ( 0.01%) 120591 ( 0.00%) 178.92
starcra 5 ( 0.00%) 396 ( 0.00%) 79.20
other 193229 ( 2.82%) 88451765 ( 3.58%) 457.76
icmp 211614 ( 3.09%) 15963517 ( 0.65%) 75.44
ipsec 90 ( 0.00%) 8400 ( 0.00%) 93.33
ip6 668 ( 0.01%) 94278 ( 0.00%) 141.13
other 5628 ( 0.08%) 4588694 ( 0.19%) 815.33
frag 15 ( 0.00%) 900 ( 0.00%) 60.00
tcpdump file: 200503071400.dump.gz (184.64 MB)