Traffic Trace Info
DumpFile: 200410231400.dump
FileSize: 372.63MB
Id: 200410231400
StartTime: Sat Oct 23 14:00:00 2004
EndTime: Sat Oct 23 14:15:01 2004
TotalTime: 900.14 seconds
TotalCapSize: 291.02MB CapLen: 96 bytes
# of packets: 5348297 (2820.34MB)
AvgRate: 26.28Mbps stddev:0.69M
IP flow (unique src/dst pair) Information
# of flows: 538807 (avg. 9.93 pkts/flow)
Top 10 big flow size (bytes/total in %):
23.7% 3.4% 1.8% 1.4% 1.3% 1.2% 1.0% 1.0% 0.9% 0.8%
IP address Information
# of IPv4 addresses: 361426
Top 10 bandwidth usage (bytes/total in %):
24.4% 24.4% 21.3% 6.4% 3.5% 2.4% 2.1% 2.1% 2.0% 1.9%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200410231400.pktlen.png)
detailed numbers
[ 16- 31]: 31414
[ 32- 63]: 1884973
[ 64- 127]: 1151298
[ 128- 255]: 205222
[ 256- 511]: 187833
[ 512- 1023]: 195132
[ 1024- 2047]: 1692425
Protocol Breakdown
![[protocol breakdown chart]](200410231400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 5348297 (100.00%) 2957336735 (100.00%) 552.95
ip 5277683 ( 98.68%) 2955159172 ( 99.93%) 559.93
tcp 4520080 ( 84.51%) 2782630927 ( 94.09%) 615.62
http(s) 1214330 ( 22.70%) 1582500877 ( 53.51%) 1303.19
http(c) 1132719 ( 21.18%) 112772154 ( 3.81%) 99.56
squid 7331 ( 0.14%) 3579333 ( 0.12%) 488.25
smtp 116886 ( 2.19%) 23734695 ( 0.80%) 203.06
nntp 66 ( 0.00%) 4855 ( 0.00%) 73.56
ftp 89163 ( 1.67%) 7362276 ( 0.25%) 82.57
pop3 1500 ( 0.03%) 160519 ( 0.01%) 107.01
imap 814 ( 0.02%) 62950 ( 0.00%) 77.33
telnet 694 ( 0.01%) 83282 ( 0.00%) 120.00
ssh 539 ( 0.01%) 77776 ( 0.00%) 144.30
dns 770 ( 0.01%) 54201 ( 0.00%) 70.39
bgp 270 ( 0.01%) 150395 ( 0.01%) 557.02
napster 1856 ( 0.03%) 233474 ( 0.01%) 125.79
realaud 592 ( 0.01%) 222427 ( 0.01%) 375.72
rtsp 26238 ( 0.49%) 13967999 ( 0.47%) 532.36
icecast 34968 ( 0.65%) 15893872 ( 0.54%) 454.53
hotline 1 ( 0.00%) 62 ( 0.00%) 62.00
other 1869313 ( 34.95%) 1021019396 ( 34.52%) 546.20
udp 539842 ( 10.09%) 155775210 ( 5.27%) 288.56
dns 365885 ( 6.84%) 96366293 ( 3.26%) 263.38
realaud 6655 ( 0.12%) 4022354 ( 0.14%) 604.41
halflif 2 ( 0.00%) 170 ( 0.00%) 85.00
everque 6 ( 0.00%) 690 ( 0.00%) 115.00
other 163412 ( 3.06%) 55253551 ( 1.87%) 338.12
icmp 215678 ( 4.03%) 16380938 ( 0.55%) 75.95
ipsec 1771 ( 0.03%) 311106 ( 0.01%) 175.67
ip6 282 ( 0.01%) 59347 ( 0.00%) 210.45
other 30 ( 0.00%) 1644 ( 0.00%) 54.80
frag 30 ( 0.00%) 17234 ( 0.00%) 574.47
tcpdump file: 200410231400.dump.gz (142.34 MB)