Traffic Trace Info
DumpFile: 200202171400.dump
FileSize: 336.04MB
Id: 200202171400
StartTime: Sun Feb 17 14:00:00 2002
EndTime: Sun Feb 17 14:34:46 2002
TotalTime: 2086.04 seconds
TotalCapSize: 260.12MB CapLen: 96 bytes
# of packets: 4974296 (3017.91MB)
AvgRate: 12.14Mbps stddev:2.41M
IP flow (unique src/dst pair) Information
# of flows: 151697 (avg. 32.79 pkts/flow)
Top 10 big flow size (bytes/total in %):
4.7% 2.9% 2.1% 2.0% 2.0% 1.9% 1.7% 1.6% 1.6% 1.5%
IP address Information
# of IPv4 addresses: 105795
Top 10 bandwidth usage (bytes/total in %):
16.3% 13.5% 9.9% 5.3% 5.1% 5.0% 4.8% 4.8% 3.2% 3.0%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200202171400.pktlen.png)
detailed numbers
[ 16- 31]: 20732
[ 32- 63]: 1528832
[ 64- 127]: 859084
[ 128- 255]: 287400
[ 256- 511]: 115286
[ 512- 1023]: 324817
[ 1024- 2047]: 1838145
Protocol Breakdown
![[protocol breakdown chart]](200202171400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4974296 (100.00%) 3164507623 (100.00%) 636.17
ip 4941570 ( 99.34%) 3163515597 ( 99.97%) 640.18
tcp 4042344 ( 81.26%) 2777569119 ( 87.77%) 687.12
http(s) 866519 ( 17.42%) 950567912 ( 30.04%) 1097.00
http(c) 887644 ( 17.84%) 80901616 ( 2.56%) 91.14
squid 38960 ( 0.78%) 15560395 ( 0.49%) 399.39
smtp 76400 ( 1.54%) 18812423 ( 0.59%) 246.24
ftp 107055 ( 2.15%) 58549752 ( 1.85%) 546.91
pop3 9904 ( 0.20%) 1231264 ( 0.04%) 124.32
imap 1080 ( 0.02%) 73270 ( 0.00%) 67.84
telnet 901 ( 0.02%) 130514 ( 0.00%) 144.85
ssh 65311 ( 1.31%) 15503390 ( 0.49%) 237.38
dns 1555 ( 0.03%) 120934 ( 0.00%) 77.77
bgp 432 ( 0.01%) 78193 ( 0.00%) 181.00
napster 389102 ( 7.82%) 302392278 ( 9.56%) 777.15
realaud 127 ( 0.00%) 10706 ( 0.00%) 84.30
rtsp 11259 ( 0.23%) 759831 ( 0.02%) 67.49
icecast 20021 ( 0.40%) 17573232 ( 0.56%) 877.74
hotline 26921 ( 0.54%) 40723434 ( 1.29%) 1512.70
other 1538906 ( 30.94%) 1274570897 ( 40.28%) 828.23
udp 689442 ( 13.86%) 350769186 ( 11.08%) 508.77
dns 276526 ( 5.56%) 37267847 ( 1.18%) 134.77
rip 433 ( 0.01%) 43218 ( 0.00%) 99.81
realaud 5110 ( 0.10%) 306600 ( 0.01%) 60.00
halflif 1 ( 0.00%) 60 ( 0.00%) 60.00
everque 2 ( 0.00%) 147 ( 0.00%) 73.50
unreal 48050 ( 0.97%) 3565878 ( 0.11%) 74.21
quake 923 ( 0.02%) 422942 ( 0.01%) 458.23
other 347727 ( 6.99%) 305252065 ( 9.65%) 877.85
icmp 158306 ( 3.18%) 29629685 ( 0.94%) 187.17
igmp 416 ( 0.01%) 24960 ( 0.00%) 60.00
ipsec 225 ( 0.00%) 35558 ( 0.00%) 158.04
ip6 26412 ( 0.53%) 4540262 ( 0.14%) 171.90
other 24425 ( 0.49%) 946827 ( 0.03%) 38.76
frag 245363 ( 4.93%) 261420418 ( 8.26%) 1065.44
tcpdump file: 200202171400.dump.gz (121.82 MB)