Traffic Trace Info
DumpFile: 200208231400.dump
FileSize: 337.14MB
Id: 200208231400
StartTime: Fri Aug 23 14:00:00 2002
EndTime: Fri Aug 23 14:23:44 2002
TotalTime: 1424.35 seconds
TotalCapSize: 261.37MB CapLen: 96 bytes
# of packets: 4965745 (2350.19MB)
AvgRate: 13.84Mbps stddev:1.78M
IP flow (unique src/dst pair) Information
# of flows: 149589 (avg. 33.20 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.8% 3.4% 3.3% 3.2% 2.6% 2.6% 2.2% 2.1% 1.9% 1.8%
IP address Information
# of IPv4 addresses: 95635
Top 10 bandwidth usage (bytes/total in %):
5.3% 3.8% 3.8% 3.6% 3.5% 3.4% 3.4% 3.3% 3.3% 3.3%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200208231400.pktlen.png)
detailed numbers
[ 16- 31]: 9691
[ 32- 63]: 1599443
[ 64- 127]: 957814
[ 128- 255]: 325400
[ 256- 511]: 278375
[ 512- 1023]: 583433
[ 1024- 2047]: 1211589
Protocol Breakdown
![[protocol breakdown chart]](200208231400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4965745 (100.00%) 2464350886 (100.00%) 496.27
ip 4950606 ( 99.70%) 2463889836 ( 99.98%) 497.69
tcp 4025703 ( 81.07%) 2210974404 ( 89.72%) 549.21
http(s) 878020 ( 17.68%) 814514200 ( 33.05%) 927.67
http(c) 1059674 ( 21.34%) 125066761 ( 5.08%) 118.02
squid 62005 ( 1.25%) 9248984 ( 0.38%) 149.17
smtp 131604 ( 2.65%) 43895151 ( 1.78%) 333.54
nntp 104 ( 0.00%) 12267 ( 0.00%) 117.95
ftp 128635 ( 2.59%) 92980124 ( 3.77%) 722.82
pop3 5654 ( 0.11%) 803734 ( 0.03%) 142.15
imap 452 ( 0.01%) 75438 ( 0.00%) 166.90
telnet 990 ( 0.02%) 76323 ( 0.00%) 77.09
ssh 13202 ( 0.27%) 1994944 ( 0.08%) 151.11
dns 2414 ( 0.05%) 150386 ( 0.01%) 62.30
bgp 251 ( 0.01%) 46881 ( 0.00%) 186.78
napster 763364 ( 15.37%) 523139570 ( 21.23%) 685.31
realaud 446 ( 0.01%) 28576 ( 0.00%) 64.07
rtsp 38791 ( 0.78%) 30355397 ( 1.23%) 782.54
icecast 2436 ( 0.05%) 273204 ( 0.01%) 112.15
other 937441 ( 18.88%) 568304354 ( 23.06%) 606.23
udp 579741 ( 11.67%) 137132899 ( 5.56%) 236.54
dns 409605 ( 8.25%) 55926785 ( 2.27%) 136.54
rip 168 ( 0.00%) 15048 ( 0.00%) 89.57
realaud 21812 ( 0.44%) 9115664 ( 0.37%) 417.92
everque 1 ( 0.00%) 87 ( 0.00%) 87.00
other 147914 ( 2.98%) 71979630 ( 2.92%) 486.63
icmp 76204 ( 1.53%) 8518617 ( 0.35%) 111.79
ipsec 111 ( 0.00%) 17450 ( 0.00%) 157.21
ip6 68072 ( 1.37%) 9913346 ( 0.40%) 145.63
other 200775 ( 4.04%) 97333120 ( 3.95%) 484.79
frag 38622 ( 0.78%) 43164124 ( 1.75%) 1117.60
tcpdump file: 200208231400.dump.gz (128.99 MB)