Traffic Trace Info
DumpFile: 200302270300.dump
FileSize: 188.99MB
Id: 200302270300
StartTime: Thu Feb 27 03:00:00 2003
EndTime: Thu Feb 27 03:15:00 2003
TotalTime: 900.09 seconds
TotalCapSize: 146.69MB CapLen: 96 bytes
# of packets: 2771356 (1293.46MB)
AvgRate: 12.06Mbps stddev:1.38M
IP flow (unique src/dst pair) Information
# of flows: 376657 (avg. 7.36 pkts/flow)
Top 10 big flow size (bytes/total in %):
5.0% 2.3% 2.0% 1.6% 1.4% 1.3% 1.2% 1.1% 1.1% 1.1%
IP address Information
# of IPv4 addresses: 283681
Top 10 bandwidth usage (bytes/total in %):
10.1% 8.8% 5.0% 5.0% 4.5% 3.2% 3.2% 2.8% 2.7% 2.6%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200302270300.pktlen.png)
detailed numbers
[ 16- 31]: 4982
[ 32- 63]: 728530
[ 64- 127]: 773244
[ 128- 255]: 162540
[ 256- 511]: 231865
[ 512- 1023]: 178529
[ 1024- 2047]: 691666
Protocol Breakdown
![[protocol breakdown chart]](200302270300.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2771356 (100.00%) 1356286572 (100.00%) 489.39
ip 2764053 ( 99.74%) 1356065366 ( 99.98%) 490.61
tcp 1941381 ( 70.05%) 1177628410 ( 86.83%) 606.59
http(s) 353581 ( 12.76%) 366730699 ( 27.04%) 1037.19
http(c) 289051 ( 10.43%) 33097666 ( 2.44%) 114.50
squid 43407 ( 1.57%) 16850897 ( 1.24%) 388.21
smtp 64518 ( 2.33%) 18123894 ( 1.34%) 280.91
nntp 21845 ( 0.79%) 21178990 ( 1.56%) 969.51
ftp 137761 ( 4.97%) 48373682 ( 3.57%) 351.14
pop3 4031 ( 0.15%) 1492095 ( 0.11%) 370.16
imap 130 ( 0.00%) 53469 ( 0.00%) 411.30
telnet 2846 ( 0.10%) 185529 ( 0.01%) 65.19
ssh 453 ( 0.02%) 67329 ( 0.00%) 148.63
dns 2169 ( 0.08%) 160292 ( 0.01%) 73.90
bgp 163 ( 0.01%) 41851 ( 0.00%) 256.75
napster 142377 ( 5.14%) 63298954 ( 4.67%) 444.59
realaud 30 ( 0.00%) 1800 ( 0.00%) 60.00
rtsp 15421 ( 0.56%) 11534549 ( 0.85%) 747.98
icecast 21272 ( 0.77%) 21689575 ( 1.60%) 1019.63
hotline 6 ( 0.00%) 789 ( 0.00%) 131.50
other 842214 ( 30.39%) 574742391 ( 42.38%) 682.42
udp 658358 ( 23.76%) 159010345 ( 11.72%) 241.53
dns 303211 ( 10.94%) 58595550 ( 4.32%) 193.25
realaud 38665 ( 1.40%) 33228296 ( 2.45%) 859.39
halflif 19 ( 0.00%) 1171 ( 0.00%) 61.63
everque 1 ( 0.00%) 92 ( 0.00%) 92.00
unreal 1 ( 0.00%) 92 ( 0.00%) 92.00
quake 2 ( 0.00%) 120 ( 0.00%) 60.00
cuseeme 3 ( 0.00%) 262 ( 0.00%) 87.33
other 316435 ( 11.42%) 67183995 ( 4.95%) 212.32
icmp 138796 ( 5.01%) 17036022 ( 1.26%) 122.74
ip6 17450 ( 0.63%) 2062689 ( 0.15%) 118.21
other 8068 ( 0.29%) 327900 ( 0.02%) 40.64
frag 4 ( 0.00%) 1292 ( 0.00%) 323.00
tcpdump file: 200302270300.dump.gz (75.27 MB)