Traffic Trace Info
DumpFile: 200404131400.dump
FileSize: 555.81MB
Id: 200404131400
StartTime: Tue Apr 13 14:00:01 2004
EndTime: Tue Apr 13 14:15:00 2004
TotalTime: 899.86 seconds
TotalCapSize: 435.68MB CapLen: 96 bytes
# of packets: 7872915 (2842.07MB)
AvgRate: 26.49Mbps stddev:0.54M
IP flow (unique src/dst pair) Information
# of flows: 902804 (avg. 8.72 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.1% 2.6% 2.4% 0.9% 0.9% 0.8% 0.8% 0.7% 0.7% 0.7%
IP address Information
# of IPv4 addresses: 737063
Top 10 bandwidth usage (bytes/total in %):
24.8% 3.8% 3.2% 3.2% 2.7% 2.6% 2.6% 2.5% 2.5% 2.4%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200404131400.pktlen.png)
detailed numbers
[ 16- 31]: 42296
[ 32- 63]: 3788917
[ 64- 127]: 1751588
[ 128- 255]: 159809
[ 256- 511]: 254495
[ 512- 1023]: 338201
[ 1024- 2047]: 1537609
Protocol Breakdown
![[protocol breakdown chart]](200404131400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 7872915 (100.00%) 2980127831 (100.00%) 378.53
ip 7807903 ( 99.17%) 2978152304 ( 99.93%) 381.43
tcp 7014835 ( 89.10%) 2886521795 ( 96.86%) 411.49
http(s) 1608767 ( 20.43%) 1097621582 ( 36.83%) 682.28
http(c) 3079187 ( 39.11%) 998492470 ( 33.51%) 324.27
squid 65595 ( 0.83%) 37046194 ( 1.24%) 564.77
smtp 155699 ( 1.98%) 47676137 ( 1.60%) 306.21
nntp 89215 ( 1.13%) 75803310 ( 2.54%) 849.67
ftp 41727 ( 0.53%) 38116367 ( 1.28%) 913.47
pop3 5633 ( 0.07%) 555273 ( 0.02%) 98.58
imap 456 ( 0.01%) 35541 ( 0.00%) 77.94
telnet 699 ( 0.01%) 496619 ( 0.02%) 710.47
ssh 13452 ( 0.17%) 9076736 ( 0.30%) 674.75
dns 746 ( 0.01%) 49715 ( 0.00%) 66.64
bgp 158 ( 0.00%) 36283 ( 0.00%) 229.64
napster 1893 ( 0.02%) 263624 ( 0.01%) 139.26
realaud 1729 ( 0.02%) 110832 ( 0.00%) 64.10
rtsp 26243 ( 0.33%) 7489742 ( 0.25%) 285.40
icecast 24278 ( 0.31%) 1490706 ( 0.05%) 61.40
hotline 14 ( 0.00%) 1819 ( 0.00%) 129.93
other 1898046 ( 24.11%) 572100221 ( 19.20%) 301.42
udp 446128 ( 5.67%) 68326185 ( 2.29%) 153.15
dns 226035 ( 2.87%) 31054221 ( 1.04%) 137.39
realaud 9755 ( 0.12%) 2475768 ( 0.08%) 253.79
halflif 1 ( 0.00%) 144 ( 0.00%) 144.00
unreal 1 ( 0.00%) 82 ( 0.00%) 82.00
cuseeme 1 ( 0.00%) 71 ( 0.00%) 71.00
other 210021 ( 2.67%) 34771759 ( 1.17%) 165.56
icmp 272040 ( 3.46%) 20703028 ( 0.69%) 76.10
ip6 373 ( 0.00%) 63486 ( 0.00%) 170.20
other 74527 ( 0.95%) 2537810 ( 0.09%) 34.05
frag 5597 ( 0.07%) 3980818 ( 0.13%) 711.24
tcpdump file: 200404131400.dump.gz (222.92 MB)