Traffic Trace Info
DumpFile: 200209231400.dump
FileSize: 329.33MB
Id: 200209231400
StartTime: Mon Sep 23 14:00:00 2002
EndTime: Mon Sep 23 14:17:01 2002
TotalTime: 1020.48 seconds
TotalCapSize: 253.62MB CapLen: 96 bytes
# of packets: 4961423 (2005.29MB)
AvgRate: 16.48Mbps stddev:1.78M
IP flow (unique src/dst pair) Information
# of flows: 124173 (avg. 39.96 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.8% 2.8% 2.1% 2.0% 1.8% 1.7% 1.5% 1.4% 1.4% 1.3%
IP address Information
# of IPv4 addresses: 78798
Top 10 bandwidth usage (bytes/total in %):
8.8% 3.8% 3.8% 3.6% 3.5% 3.2% 3.1% 3.0% 2.9% 2.9%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200209231400.pktlen.png)
detailed numbers
[ 16- 31]: 14603
[ 32- 63]: 1388309
[ 64- 127]: 1622666
[ 128- 255]: 310119
[ 256- 511]: 257533
[ 512- 1023]: 358813
[ 1024- 2047]: 1009380
Protocol Breakdown
![[protocol breakdown chart]](200209231400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4961423 (100.00%) 2102698189 (100.00%) 423.81
ip 4937960 ( 99.53%) 2101981875 ( 99.97%) 425.68
tcp 3533418 ( 71.22%) 1872201381 ( 89.04%) 529.86
http(s) 568568 ( 11.46%) 619822428 ( 29.48%) 1090.15
http(c) 676601 ( 13.64%) 81988912 ( 3.90%) 121.18
squid 29967 ( 0.60%) 5244483 ( 0.25%) 175.01
smtp 177320 ( 3.57%) 112788483 ( 5.36%) 636.07
nntp 21 ( 0.00%) 1508 ( 0.00%) 71.81
ftp 56780 ( 1.14%) 15497856 ( 0.74%) 272.95
pop3 6968 ( 0.14%) 1070464 ( 0.05%) 153.63
imap 62 ( 0.00%) 4957 ( 0.00%) 79.95
telnet 4782 ( 0.10%) 446992 ( 0.02%) 93.47
ssh 7072 ( 0.14%) 952901 ( 0.05%) 134.74
dns 4562 ( 0.09%) 291342 ( 0.01%) 63.86
bgp 179 ( 0.00%) 38840 ( 0.00%) 216.98
napster 794498 ( 16.01%) 371987621 ( 17.69%) 468.20
realaud 125 ( 0.00%) 9005 ( 0.00%) 72.04
rtsp 93167 ( 1.88%) 85032106 ( 4.04%) 912.68
icecast 3684 ( 0.07%) 630092 ( 0.03%) 171.03
hotline 15 ( 0.00%) 1518 ( 0.00%) 101.20
other 1108800 ( 22.35%) 576382823 ( 27.41%) 519.83
udp 1180674 ( 23.80%) 205072037 ( 9.75%) 173.69
dns 340540 ( 6.86%) 47350411 ( 2.25%) 139.05
rip 68 ( 0.00%) 6408 ( 0.00%) 94.24
realaud 55730 ( 1.12%) 30099044 ( 1.43%) 540.09
halflif 1 ( 0.00%) 78 ( 0.00%) 78.00
starcra 1 ( 0.00%) 232 ( 0.00%) 232.00
quake 7 ( 0.00%) 558 ( 0.00%) 79.71
other 782294 ( 15.77%) 125428019 ( 5.97%) 160.33
icmp 149126 ( 3.01%) 17405819 ( 0.83%) 116.72
ipsec 1775 ( 0.04%) 177650 ( 0.01%) 100.08
ip6 2676 ( 0.05%) 586211 ( 0.03%) 219.06
other 70291 ( 1.42%) 6538777 ( 0.31%) 93.02
frag 38373 ( 0.77%) 44932574 ( 2.14%) 1170.94
tcpdump file: 200209231400.dump.gz (130.33 MB)