Also My speed Never stays the same Keeps Changing Every Speed Test

I know i can get to 4500 But this time only to 1000
2005-02-28 15:33:44 EST: 1876 / 190
Your download speed : 1921509 bps, or 1876 Kbps.
A 234.5 kB/sec transfer rate.
Your upload speed : 194827 bps, or 190 Kbps.
http://speedtest.cogeco.net/And the other one
http://nitro.ucsc.edu/TCP/Web100 Network Diagnostic Tool v5.3.3a
click START to begin
Checking for Middleboxes . . . . . . . . . . . . . . . . . . Done
running 10s outbound test (client to server) . . . . . 299.61kB/s
running 10s inbound test (server to client) . . . . . . 4.17Mb/s
Your PC is connected to a Cable/DSL modem
Information: Other network traffic is congesting the link
click START to re-test
WEB100 Enabled Statistics:
Checking for Middleboxes . . . . . . . . . . . . . . . . . . Done
running 10s outbound test (client to server) . . . . . 299.61kB/s
running 10s inbound test (server to client) . . . . . . 4.17Mb/s
------ Client System Details ------
OS data: Name = Windows XP, Architecture = x86, Version = 5.1
Java data: Vendor = Sun Microsystems Inc., Version = 1.4.2_04
------ Web100 Detailed Analysis ------
Cable modem/DSL/T1 link found.
Link set to Full Duplex mode
Information: throughput is limited by other network traffic.
Good network cable(s) found
Normal duplex operation found.
Web100 reports the Round trip time = 163.11 msec; the Packet size = 1460 Bytes; and
There were 21 packets retransmitted, 77 duplicate acks received, and 121 SACK blocks received
The connection was idle 0 seconds (0%) of the time
This connection is network limited 99.97% of the time.
Contact your local network administrator to report a network problem
Web100 reports TCP negotiated the optional Performance Settings to:
RFC 2018 Selective Acknowledgment: ON
RFC 896 Nagle Algorithm: ON
RFC 3168 Explicit Congestion Notification: OFF
RFC 1323 Time Stamping: OFF
RFC 1323 Window Scaling: ON
Packet size is preserved End-to-End
Server IP addresses are preserved End-to-End
Client IP addresses are preserved End-to-End
WEB100 Kernel Variables:
Client: localhost/127.0.0.1
AckPktsIn: 1845
AckPktsOut: 0
BytesRetrans: 30660
CongAvoid: 1420
CongestionOverCount: 0
CongestionSignals: 1
CountRTT: 1617
CurCwnd: 116800
CurMSS: 1460
CurRTO: 410
CurRwinRcvd: 640000
CurRwinSent: 5840
CurSsthresh: 86140
DSACKDups: 0
DataBytesIn: 0
DataBytesOut: 5305640
DataPktsIn: 0
DataPktsOut: 3634
DupAcksIn: 77
ECNEnabled: 0
FastRetran: 1
MaxCwnd: 172280
MaxMSS: 1460
MaxRTO: 440
MaxRTT: 230
MaxRwinRcvd: 640000
MaxRwinSent: 5840
MaxSsthresh: 86140
MinMSS: 1460
MinRTO: 300
MinRTT: 90
MinRwinRcvd: 40000
MinRwinSent: 5840
NagleEnabled: 1
OtherReductions: 0
PktsIn: 1845
PktsOut: 3634
PktsRetrans: 21
X_Rcvbuf: 103424
RcvWinScale: 7
SACKEnabled: 3
SACKsRcvd: 121
SendStall: 0
SlowStart: 172
SampleRTT: 200
SmoothedRTT: 190
X_Sndbuf: 103424
SndWinScale: 4
SndLimTimeRwin: 0
SndLimTimeCwnd: 10035554
SndLimTimeSender: 2516
SndLimTransRwin: 0
SndLimTransCwnd: 1
SndLimTransSender: 1
SndLimBytesRwin: 0
SndLimBytesCwnd: 5305640
SndLimBytesSender: 0
SubsequentTimeouts: 0
SumRTT: 263750
Timeouts: 0
TimestampsEnabled: 0
WinScaleRcvd: 4
WinScaleSent: 7
DupAcksOut: 0
StartTimeUsec: 89730
Duration: 10045015
c2sData: 2
c2sAck: 2
s2cData: 9
s2cAck: 3
half_duplex: 0
link: 100
congestion: 1
bad_cable: 0
mismatch: 0
spd: 0.00
bw: 4.12
loss: 0.000275179
avgrtt: 163.11
waitsec: 0.00
timesec: 10.00
order: 0.0417
rwintime: 0.0000
sendtime: 0.0003
cwndtime: 0.9997
rwin: 4.8828
swin: 64.0000
cwin: 1.3144
rttsec: 0.163111
Sndbuf: 8388608
Checking for mismatch condition
(cwndtime > .3) [0.99>.3], (MaxSsthresh > 0) [86140>0],
(PktsRetrans/sec > 2) [2.1>2], (estimate > 2) [4.12>2]
Checking for mismatch on uplink
(speed > 50 [0>50], (xmitspeed < 5) [0.29<5]
(rwintime > .9) [0>.9], (loss < .01) [2.75<.01]
Checking for excessive errors condition
(loss/sec > .15) [2.75>.15], (cwndtime > .6) [0.99>.6],
(loss < .01) [2.75<.01], (MaxSsthresh > 0) [86140>0]
Checking for 10 Mbps link
(speed < 9.5) [0<9.5], (speed > 3.0) [0>3.0]
(xmitspeed < 9.5) [0.29<9.5] (loss < .01) [2.75<.01], (mylink > 0) [3.0>0]
Checking for Wireless link
(sendtime = 0) [3.0E=0], (speed < 5) [0<5]
(Estimate > 50 [4.12>50], (Rwintime > 90) [0>.90]
(RwinTrans/CwndTrans = 1) [0/1=1], (mylink > 0) [3.0>0]
Checking for DSL/Cable Modem link
(speed < 2) [0<2], (SndLimTransSender = 0) [1=0]
(SendTime = 0) [3.0E-4=0], (mylink > 0) [3.0>0]
Checking for half-duplex condition
(rwintime > .95) [0>.95], (RwinTrans/sec > 30) [0>30],
(SenderTrans/sec > 30) [0.1>30], OR (mylink <= 10) [3.0<=10]
Checking for congestion
(cwndtime > .02) [0.99>.02], (mismatch = 0) [0=0]
(MaxSsthresh > 0) [86140>0]
estimate = 4.12 based on packet size = 11Kbits, RTT = 163.11msec, and loss = 2.75179E-4
The theoretical network limit is 4.12 Mbps
The NDT server has a 8192.0 KByte buffer which limits the throughput to 392.37 Mbps
Your PC/Workstation has a 625.0 KByte buffer which limits the throughput to 29.93 Mbps
The network based flow control limits the throughput to 8.05 Mbps
Client Data reports link is 'T1', Client Acks report link is 'T1'
Server Data reports link is '10 Gig', Server Acks report link is 'Ethernet'