Traffic Trace Info
DumpFile: 200210211400.dump
FileSize: 333.40MB
Id: 200210211400
StartTime: Mon Oct 21 14:00:01 2002
EndTime: Mon Oct 21 14:13:22 2002
TotalTime: 801.40 seconds
TotalCapSize: 257.99MB CapLen: 96 bytes
# of packets: 4942011 (2377.70MB)
AvgRate: 24.89Mbps stddev:1.24M
IP flow (unique src/dst pair) Information
# of flows: 178951 (avg. 27.62 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.6% 3.0% 1.7% 1.7% 1.6% 1.6% 1.4% 1.3% 1.3% 1.2%
IP address Information
# of IPv4 addresses: 121760
Top 10 bandwidth usage (bytes/total in %):
3.7% 3.7% 3.3% 3.0% 2.9% 2.7% 2.5% 2.1% 2.1% 2.1%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200210211400.pktlen.png)
detailed numbers
[ 16- 31]: 22964
[ 32- 63]: 1720882
[ 64- 127]: 965959
[ 128- 255]: 270889
[ 256- 511]: 263488
[ 512- 1023]: 430237
[ 1024- 2047]: 1267592
Protocol Breakdown
![[protocol breakdown chart]](200210211400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4942011 (100.00%) 2493199613 (100.00%) 504.49
ip 4906433 ( 99.28%) 2492117103 ( 99.96%) 507.93
tcp 4173878 ( 84.46%) 2380814801 ( 95.49%) 570.41
http(s) 873020 ( 17.67%) 885575063 ( 35.52%) 1014.38
http(c) 989335 ( 20.02%) 123729757 ( 4.96%) 125.06
squid 10345 ( 0.21%) 8287000 ( 0.33%) 801.06
smtp 85510 ( 1.73%) 34663325 ( 1.39%) 405.37
nntp 24142 ( 0.49%) 1508733 ( 0.06%) 62.49
ftp 47655 ( 0.96%) 36758795 ( 1.47%) 771.35
pop3 12259 ( 0.25%) 5618984 ( 0.23%) 458.36
imap 487 ( 0.01%) 54078 ( 0.00%) 111.04
telnet 3211 ( 0.06%) 280913 ( 0.01%) 87.48
ssh 31274 ( 0.63%) 35942343 ( 1.44%) 1149.27
dns 911 ( 0.02%) 67182 ( 0.00%) 73.75
bgp 140 ( 0.00%) 26299 ( 0.00%) 187.85
napster 1016507 ( 20.57%) 530933643 ( 21.30%) 522.31
realaud 44 ( 0.00%) 4455 ( 0.00%) 101.25
rtsp 35993 ( 0.73%) 9110490 ( 0.37%) 253.12
icecast 4108 ( 0.08%) 577352 ( 0.02%) 140.54
hotline 3897 ( 0.08%) 239259 ( 0.01%) 61.40
other 1034631 ( 20.94%) 707422165 ( 28.37%) 683.74
udp 539994 ( 10.93%) 94339382 ( 3.78%) 174.70
dns 257570 ( 5.21%) 38106892 ( 1.53%) 147.95
rip 78 ( 0.00%) 7448 ( 0.00%) 95.49
realaud 772 ( 0.02%) 118490 ( 0.00%) 153.48
halflif 1 ( 0.00%) 86 ( 0.00%) 86.00
quake 319 ( 0.01%) 50028 ( 0.00%) 156.83
other 279865 ( 5.66%) 54444121 ( 2.18%) 194.54
icmp 85293 ( 1.73%) 7523476 ( 0.30%) 88.21
ipsec 49 ( 0.00%) 9150 ( 0.00%) 186.73
ip6 1410 ( 0.03%) 347221 ( 0.01%) 246.26
other 105809 ( 2.14%) 9083073 ( 0.36%) 85.84
frag 31921 ( 0.65%) 32865247 ( 1.32%) 1029.58
tcpdump file: 200210211400.dump.gz (138.08 MB)