Traffic Trace Info
DumpFile: 200404021400.dump
FileSize: 481.43MB
Id: 200404021400
StartTime: Fri Apr 2 14:00:00 2004
EndTime: Fri Apr 2 14:15:00 2004
TotalTime: 900.34 seconds
TotalCapSize: 377.97MB CapLen: 96 bytes
# of packets: 6780422 (2800.03MB)
AvgRate: 26.09Mbps stddev:0.54M
IP flow (unique src/dst pair) Information
# of flows: 763965 (avg. 8.88 pkts/flow)
Top 10 big flow size (bytes/total in %):
4.9% 3.1% 2.4% 1.4% 1.1% 1.1% 1.0% 0.9% 0.9% 0.9%
IP address Information
# of IPv4 addresses: 630940
Top 10 bandwidth usage (bytes/total in %):
34.3% 11.1% 5.0% 3.3% 3.1% 2.5% 2.5% 2.5% 2.4% 1.9%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200404021400.pktlen.png)
detailed numbers
[ 16- 31]: 36949
[ 32- 63]: 2853410
[ 64- 127]: 1638065
[ 128- 255]: 132688
[ 256- 511]: 197934
[ 512- 1023]: 353486
[ 1024- 2047]: 1567890
Protocol Breakdown
![[protocol breakdown chart]](200404021400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 6780422 (100.00%) 2936039124 (100.00%) 433.02
ip 6726140 ( 99.20%) 2934396485 ( 99.94%) 436.27
tcp 6023306 ( 88.83%) 2804678499 ( 95.53%) 465.64
http(s) 1607677 ( 23.71%) 983598521 ( 33.50%) 611.81
http(c) 2535877 ( 37.40%) 1151683651 ( 39.23%) 454.16
squid 32177 ( 0.47%) 20478028 ( 0.70%) 636.42
smtp 194175 ( 2.86%) 35865863 ( 1.22%) 184.71
nntp 87227 ( 1.29%) 74148611 ( 2.53%) 850.06
ftp 67526 ( 1.00%) 16349728 ( 0.56%) 242.12
pop3 4564 ( 0.07%) 858901 ( 0.03%) 188.19
imap 290 ( 0.00%) 28639 ( 0.00%) 98.76
telnet 1496 ( 0.02%) 1492273 ( 0.05%) 997.51
ssh 494 ( 0.01%) 40009 ( 0.00%) 80.99
dns 394 ( 0.01%) 26939 ( 0.00%) 68.37
bgp 156 ( 0.00%) 36453 ( 0.00%) 233.67
napster 14551 ( 0.21%) 6713254 ( 0.23%) 461.36
realaud 26 ( 0.00%) 2577 ( 0.00%) 99.12
rtsp 6890 ( 0.10%) 1881713 ( 0.06%) 273.11
icecast 13090 ( 0.19%) 1202635 ( 0.04%) 91.87
hotline 6 ( 0.00%) 789 ( 0.00%) 131.50
other 1455849 ( 21.47%) 510235647 ( 17.38%) 350.47
udp 402702 ( 5.94%) 108887145 ( 3.71%) 270.39
dns 201659 ( 2.97%) 26074416 ( 0.89%) 129.30
realaud 49249 ( 0.73%) 42479559 ( 1.45%) 862.55
halflif 6 ( 0.00%) 912 ( 0.00%) 152.00
everque 1 ( 0.00%) 60 ( 0.00%) 60.00
other 151735 ( 2.24%) 40326671 ( 1.37%) 265.77
icmp 242689 ( 3.58%) 18706282 ( 0.64%) 77.08
ip6 2350 ( 0.03%) 250428 ( 0.01%) 106.57
other 55093 ( 0.81%) 1874131 ( 0.06%) 34.02
frag 169 ( 0.00%) 14922 ( 0.00%) 88.30
tcpdump file: 200404021400.dump.gz (192.52 MB)