Traffic Trace Info
DumpFile: 200210061400.dump
FileSize: 331.83MB
Id: 200210061400
StartTime: Sun Oct 6 14:00:00 2002
EndTime: Sun Oct 6 14:14:08 2002
TotalTime: 848.00 seconds
TotalCapSize: 255.91MB CapLen: 96 bytes
# of packets: 4974954 (1673.08MB)
AvgRate: 16.55Mbps stddev:2.05M
IP flow (unique src/dst pair) Information
# of flows: 181521 (avg. 27.41 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.3% 3.1% 2.4% 2.3% 2.2% 1.8% 1.7% 1.6% 1.6% 1.6%
IP address Information
# of IPv4 addresses: 151425
Top 10 bandwidth usage (bytes/total in %):
12.7% 6.7% 6.1% 4.0% 3.7% 3.3% 3.1% 3.1% 2.5% 2.5%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200210061400.pktlen.png)
detailed numbers
[ 16- 31]: 15372
[ 32- 63]: 2109952
[ 64- 127]: 1448206
[ 128- 255]: 171317
[ 256- 511]: 121700
[ 512- 1023]: 244103
[ 1024- 2047]: 864304
Protocol Breakdown
![[protocol breakdown chart]](200210061400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4974954 (100.00%) 1754354579 (100.00%) 352.64
ip 4950149 ( 99.50%) 1753597078 ( 99.96%) 354.25
tcp 3613614 ( 72.64%) 1556764119 ( 88.74%) 430.81
http(s) 355846 ( 7.15%) 369409998 ( 21.06%) 1038.12
http(c) 488865 ( 9.83%) 49923571 ( 2.85%) 102.12
squid 33862 ( 0.68%) 18791432 ( 1.07%) 554.94
smtp 67179 ( 1.35%) 35384868 ( 2.02%) 526.73
nntp 37 ( 0.00%) 2421 ( 0.00%) 65.43
ftp 79409 ( 1.60%) 64880001 ( 3.70%) 817.04
pop3 5373 ( 0.11%) 676206 ( 0.04%) 125.85
imap 227 ( 0.00%) 20212 ( 0.00%) 89.04
telnet 1331 ( 0.03%) 160973 ( 0.01%) 120.94
ssh 46313 ( 0.93%) 35986755 ( 2.05%) 777.03
dns 5619 ( 0.11%) 3168365 ( 0.18%) 563.87
bgp 190 ( 0.00%) 22210 ( 0.00%) 116.89
napster 264454 ( 5.32%) 150177445 ( 8.56%) 567.88
realaud 4220 ( 0.08%) 253254 ( 0.01%) 60.01
rtsp 17388 ( 0.35%) 7370756 ( 0.42%) 423.90
icecast 761 ( 0.02%) 155576 ( 0.01%) 204.44
hotline 17 ( 0.00%) 1020 ( 0.00%) 60.00
other 2242199 ( 45.07%) 820366741 ( 46.76%) 365.88
udp 988354 ( 19.87%) 169007243 ( 9.63%) 171.00
dns 169671 ( 3.41%) 23755994 ( 1.35%) 140.01
rip 75 ( 0.00%) 7050 ( 0.00%) 94.00
realaud 1348 ( 0.03%) 134239 ( 0.01%) 99.58
halflif 4 ( 0.00%) 240 ( 0.00%) 60.00
everque 598 ( 0.01%) 36330 ( 0.00%) 60.75
quake 3371 ( 0.07%) 282038 ( 0.02%) 83.67
cuseeme 1 ( 0.00%) 92 ( 0.00%) 92.00
other 800420 ( 16.09%) 127238506 ( 7.25%) 158.96
icmp 316157 ( 6.35%) 26478650 ( 1.51%) 83.75
ip6 1108 ( 0.02%) 282807 ( 0.02%) 255.24
other 30916 ( 0.62%) 1064259 ( 0.06%) 34.42
frag 58751 ( 1.18%) 76316200 ( 4.35%) 1298.98
tcpdump file: 200210061400.dump.gz (122.73 MB)