Traffic Trace Info
DumpFile: 200410211400.dump
FileSize: 423.71MB
Id: 200410211400
StartTime: Thu Oct 21 14:00:01 2004
EndTime: Thu Oct 21 14:15:00 2004
TotalTime: 898.95 seconds
TotalCapSize: 330.27MB CapLen: 96 bytes
# of packets: 6123416 (3032.37MB)
AvgRate: 28.30Mbps stddev:0.55M
IP flow (unique src/dst pair) Information
# of flows: 402906 (avg. 15.20 pkts/flow)
Top 10 big flow size (bytes/total in %):
7.5% 5.0% 3.7% 1.6% 1.3% 1.0% 0.9% 0.8% 0.8% 0.8%
IP address Information
# of IPv4 addresses: 289108
Top 10 bandwidth usage (bytes/total in %):
13.4% 13.0% 7.7% 5.1% 3.8% 3.8% 3.5% 3.4% 2.8% 1.9%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200410211400.pktlen.png)
detailed numbers
[ 16- 31]: 38320
[ 32- 63]: 2053821
[ 64- 127]: 1474088
[ 128- 255]: 230848
[ 256- 511]: 313668
[ 512- 1023]: 267669
[ 1024- 2047]: 1745002
Protocol Breakdown
![[protocol breakdown chart]](200410211400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 6123416 (100.00%) 3179671987 (100.00%) 519.26
ip 6031498 ( 98.50%) 3176824355 ( 99.91%) 526.71
tcp 5134914 ( 83.86%) 2978679568 ( 93.68%) 580.08
http(s) 1254132 ( 20.48%) 1467144039 ( 46.14%) 1169.85
http(c) 1554677 ( 25.39%) 193167704 ( 6.08%) 124.25
squid 28034 ( 0.46%) 22940404 ( 0.72%) 818.31
smtp 180722 ( 2.95%) 85078491 ( 2.68%) 470.77
nntp 117 ( 0.00%) 9180 ( 0.00%) 78.46
ftp 30768 ( 0.50%) 14041088 ( 0.44%) 456.35
pop3 6197 ( 0.10%) 2226499 ( 0.07%) 359.29
imap 1775 ( 0.03%) 145014 ( 0.00%) 81.70
telnet 2332 ( 0.04%) 222033 ( 0.01%) 95.21
ssh 6545 ( 0.11%) 830381 ( 0.03%) 126.87
dns 1602 ( 0.03%) 114245 ( 0.00%) 71.31
bgp 189 ( 0.00%) 84491 ( 0.00%) 447.04
napster 46239 ( 0.76%) 27559741 ( 0.87%) 596.03
realaud 43 ( 0.00%) 4032 ( 0.00%) 93.77
rtsp 78711 ( 1.29%) 70640193 ( 2.22%) 897.46
icecast 4947 ( 0.08%) 613959 ( 0.02%) 124.11
hotline 82 ( 0.00%) 11974 ( 0.00%) 146.02
other 1905839 ( 31.12%) 1092757500 ( 34.37%) 573.37
udp 759841 ( 12.41%) 186751226 ( 5.87%) 245.78
dns 509341 ( 8.32%) 140845051 ( 4.43%) 276.52
realaud 9231 ( 0.15%) 3387689 ( 0.11%) 366.99
halflif 314 ( 0.01%) 37004 ( 0.00%) 117.85
starcra 2 ( 0.00%) 471 ( 0.00%) 235.50
everque 1 ( 0.00%) 79 ( 0.00%) 79.00
quake 7 ( 0.00%) 1081 ( 0.00%) 154.43
other 234992 ( 3.84%) 42215286 ( 1.33%) 179.65
icmp 135347 ( 2.21%) 10948938 ( 0.34%) 80.90
ipsec 179 ( 0.00%) 17882 ( 0.00%) 99.90
ip6 1200 ( 0.02%) 426007 ( 0.01%) 355.01
other 17 ( 0.00%) 734 ( 0.00%) 43.18
frag 5949 ( 0.10%) 6022418 ( 0.19%) 1012.34
tcpdump file: 200410211400.dump.gz (169.75 MB)