Traffic Trace Info
DumpFile: 200312221400.dump
FileSize: 375.75MB
Id: 200312221400
StartTime: Mon Dec 22 14:00:00 2003
EndTime: Mon Dec 22 14:15:01 2003
TotalTime: 900.85 seconds
TotalCapSize: 288.87MB CapLen: 96 bytes
# of packets: 5693812 (2370.64MB)
AvgRate: 22.07Mbps stddev:0.50M
IP flow (unique src/dst pair) Information
# of flows: 1783206 (avg. 3.19 pkts/flow)
Top 10 big flow size (bytes/total in %):
7.4% 4.7% 1.9% 1.9% 1.9% 1.8% 1.7% 1.6% 1.4% 1.3%
IP address Information
# of IPv4 addresses: 757131
Top 10 bandwidth usage (bytes/total in %):
11.9% 7.5% 7.5% 4.7% 4.7% 3.8% 3.0% 2.8% 2.1% 2.1%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200312221400.pktlen.png)
detailed numbers
[ 16- 31]: 19734
[ 32- 63]: 1449882
[ 64- 127]: 2269767
[ 128- 255]: 202540
[ 256- 511]: 191177
[ 512- 1023]: 287965
[ 1024- 2047]: 1272747
Protocol Breakdown
![[protocol breakdown chart]](200312221400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 5693812 (100.00%) 2485794767 (100.00%) 436.58
ip 5669142 ( 99.57%) 2485060629 ( 99.97%) 438.35
tcp 3748108 ( 65.83%) 2241986823 ( 90.19%) 598.16
http(s) 1313888 ( 23.08%) 1207425353 ( 48.57%) 918.97
http(c) 742415 ( 13.04%) 77185742 ( 3.11%) 103.97
squid 9296 ( 0.16%) 4019648 ( 0.16%) 432.41
smtp 117491 ( 2.06%) 36004787 ( 1.45%) 306.45
nntp 77755 ( 1.37%) 116941933 ( 4.70%) 1503.98
ftp 29972 ( 0.53%) 10282761 ( 0.41%) 343.08
pop3 3902 ( 0.07%) 1609605 ( 0.06%) 412.51
imap 340 ( 0.01%) 27234 ( 0.00%) 80.10
telnet 720 ( 0.01%) 71894 ( 0.00%) 99.85
ssh 440 ( 0.01%) 30638 ( 0.00%) 69.63
dns 80 ( 0.00%) 5463 ( 0.00%) 68.29
bgp 167 ( 0.00%) 41312 ( 0.00%) 247.38
napster 53225 ( 0.93%) 40820494 ( 1.64%) 766.94
realaud 56 ( 0.00%) 9930 ( 0.00%) 177.32
rtsp 27468 ( 0.48%) 12730702 ( 0.51%) 463.47
icecast 214 ( 0.00%) 131862 ( 0.01%) 616.18
hotline 12 ( 0.00%) 768 ( 0.00%) 64.00
other 1370304 ( 24.07%) 734630751 ( 29.55%) 536.11
udp 385711 ( 6.77%) 79892749 ( 3.21%) 207.13
dns 93041 ( 1.63%) 12636395 ( 0.51%) 135.82
realaud 3859 ( 0.07%) 2521603 ( 0.10%) 653.43
halflif 75227 ( 1.32%) 8773422 ( 0.35%) 116.63
other 213143 ( 3.74%) 55694437 ( 2.24%) 261.30
icmp 1445970 ( 25.40%) 150842146 ( 6.07%) 104.32
ip6 327 ( 0.01%) 69113 ( 0.00%) 211.35
other 89026 ( 1.56%) 12269798 ( 0.49%) 137.82
frag 4578 ( 0.08%) 3834699 ( 0.15%) 837.64
tcpdump file: 200312221400.dump.gz (155.12 MB)