Traffic Trace Info
DumpFile: 200212041400.dump
FileSize: 337.42MB
Id: 200212041400
StartTime: Wed Dec 4 14:00:00 2002
EndTime: Wed Dec 4 14:22:00 2002
TotalTime: 1320.05 seconds
TotalCapSize: 261.32MB CapLen: 96 bytes
# of packets: 4986914 (2549.67MB)
AvgRate: 16.20Mbps stddev:2.03M
IP flow (unique src/dst pair) Information
# of flows: 326918 (avg. 15.25 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.4% 2.7% 2.7% 2.2% 2.2% 2.0% 1.6% 1.4% 1.3% 1.1%
IP address Information
# of IPv4 addresses: 264591
Top 10 bandwidth usage (bytes/total in %):
6.0% 3.7% 3.5% 3.4% 3.4% 3.0% 2.7% 2.7% 2.7% 2.3%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200212041400.pktlen.png)
detailed numbers
[ 16- 31]: 5471
[ 32- 63]: 1662571
[ 64- 127]: 913357
[ 128- 255]: 185549
[ 256- 511]: 288445
[ 512- 1023]: 601915
[ 1024- 2047]: 1329606
Protocol Breakdown
![[protocol breakdown chart]](200212041400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4986914 (100.00%) 2673518974 (100.00%) 536.11
ip 4980185 ( 99.87%) 2673318997 ( 99.99%) 536.79
tcp 4141720 ( 83.05%) 2409276938 ( 90.12%) 581.71
http(s) 1204131 ( 24.15%) 1105829325 ( 41.36%) 918.36
http(c) 277354 ( 5.56%) 28196230 ( 1.05%) 101.66
squid 56582 ( 1.13%) 48821022 ( 1.83%) 862.84
smtp 93341 ( 1.87%) 51738325 ( 1.94%) 554.29
nntp 135 ( 0.00%) 44520 ( 0.00%) 329.78
ftp 135289 ( 2.71%) 68321248 ( 2.56%) 505.00
pop3 24566 ( 0.49%) 8419827 ( 0.31%) 342.74
imap 345 ( 0.01%) 24681 ( 0.00%) 71.54
telnet 336 ( 0.01%) 32756 ( 0.00%) 97.49
ssh 11913 ( 0.24%) 2528507 ( 0.09%) 212.25
dns 33843 ( 0.68%) 3497567 ( 0.13%) 103.35
bgp 237 ( 0.00%) 54421 ( 0.00%) 229.62
napster 1207707 ( 24.22%) 572428172 ( 21.41%) 473.98
realaud 240 ( 0.00%) 15212 ( 0.00%) 63.38
rtsp 51324 ( 1.03%) 10540410 ( 0.39%) 205.37
icecast 18619 ( 0.37%) 1157543 ( 0.04%) 62.17
hotline 5 ( 0.00%) 302 ( 0.00%) 60.40
other 1025626 ( 20.57%) 507621917 ( 18.99%) 494.94
udp 697555 ( 13.99%) 205702818 ( 7.69%) 294.89
dns 152632 ( 3.06%) 18129568 ( 0.68%) 118.78
realaud 102587 ( 2.06%) 55863511 ( 2.09%) 544.55
halflif 9 ( 0.00%) 540 ( 0.00%) 60.00
starcra 4 ( 0.00%) 240 ( 0.00%) 60.00
everque 8 ( 0.00%) 480 ( 0.00%) 60.00
unreal 1 ( 0.00%) 60 ( 0.00%) 60.00
quake 6 ( 0.00%) 360 ( 0.00%) 60.00
cuseeme 2 ( 0.00%) 120 ( 0.00%) 60.00
other 416584 ( 8.35%) 98289316 ( 3.68%) 235.94
icmp 73868 ( 1.48%) 5199605 ( 0.19%) 70.39
ip6 62565 ( 1.25%) 52950695 ( 1.98%) 846.33
other 4477 ( 0.09%) 188941 ( 0.01%) 42.20
frag 63209 ( 1.27%) 82357551 ( 3.08%) 1302.94
tcpdump file: 200212041400.dump.gz (131.90 MB)