and its really-really works to me and see the improvement woow thats great so I'd be very thankful if someone with more knowledge
take a look on the tests below.
Do you think the result can be improved?
Thank you in advance!
1. What type of connection do you have? i.e. 56K, ISDN, DSL (PPPoE or not), Cable etc.
3G/HSDPA - Huawei E220 USB Modem 3G/HSDPA/GPRS/EDGE
I use 3G/HSDPA coverage
2. Who is your ISP and what is your advertised speed from them? i.e. Cox.net & 3000/256 - this is advertised in kilobits per second.
Celcom (Maximum speed 7.2Mbps)
3. What are your current settings now? Do a TCP/IP Analyzer Test and copy and paste the results (remember to XXXXX out your IP address) here.
« SpeedGuide.net TCP Analyzer Results »
Tested on: 08.17.2008 16:11
IP address: 219.93.xxx.xx
TCP options string: 020405b401010402
MSS: 1460
MTU: 1500
TCP Window: 25200 (NOT multiple of MSS)
RWIN Scaling: 0
Unscaled RWIN : 25200
Reccomended RWINs: 64240, 128480, 256960, 513920
BDP limit (200ms): 1008kbps (126KBytes/s)
BDP limit (500ms): 403kbps (50KBytes/s)
MTU Discovery: ON
TTL: 51
Timestamps: OFF
SACKs: ON
IP ToS: 00000000 (0)
4. Please tell us your operating system i.e. 95, 98, 98SE, ME, 2K or XP.
Microsoft Windows XP Version 5.1 [Build 2600 Service Pack 2]
(C) Copyright 1981-2001 Microsoft Corp.
Speednet result:
42/20
Argonne web100 based Network Diagnostic Tool (NDT)
http://miranda.ctd.anl.gov:7123/
TCP/Web100 Network Diagnostic Tool v5.5.1
Connected to: miranda.ctd.anl.gov -- Using IPv4 address
Checking for Middleboxes . . . . . . . . . . . . . . . . . . Done
checking for firewalls . . . . . . . . . . . . . . . . . . . Done
running 10s outbound test (client-to-server [C2S]) . . . . . 77.0kb/s
running 10s inbound test (server-to-client [S2C]) . . . . . . 252.52kb/s
Your PC is connected to a Cable/DSL modem
[C2S]: Packet queuing detected
[S2C]: Packet queuing detected
STATISTICS:
WEB100 Enabled Statistics:
Checking for Middleboxes . . . . . . . . . . . . . . . . . . Done
checking for firewalls . . . . . . . . . . . . . . . . . . . Done
running 10s outbound test (client-to-server [C2S]) . . . . . 77.0kb/s
running 10s inbound test (server-to-client [S2C]) . . . . . . 252.52kb/s
------ Client System Details ------
OS data: Name = Windows XP, Architecture = x86, Version = 5.1
Java data: Vendor = Sun Microsystems Inc., Version = 1.6.0_07
------ Web100 Detailed Analysis ------
Cable modem/DSL/T1 link found.
Link set to Full Duplex mode
No network congestion discovered.
Good network cable(s) found
Normal duplex operation found.
Web100 reports the Round trip time = 557.15 msec; the Packet size = 1380 Bytes; and
There were 1 packets retransmitted, 20 duplicate acks received, and 20 SACK blocks received
The connection stalled 1 times due to packet loss
The connection was idle 1.28 seconds (11.63%) of the time
C2S throughput test: Packet queuing detected: 25.41%
S2C throughput test: Packet queuing detected: 20.59%
This connection is receiver limited 23.81% of the time.
Increasing the the client's receive buffer (24.0 KB) will improve performance
This connection is sender limited 1.56% of the time.
This connection is network limited 74.62% of the time.
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: OFF
Server 'miranda.ctd.anl.gov' is probably behind a firewall. [Connection to the ephemeral port failed]
Client is probably behind a firewall. [Connection to the ephemeral port failed]
Information: Network Middlebox is modifying MSS variable
Server IP addresses are preserved End-to-End
Information: Network Address Translation (NAT) box is modifying the Client's IP address
Server says [219.93.xxx.xx] but Client says [10.58.xx.xxx]
MORE DETAILS:
WEB100 Kernel Variables:
Client: localhost/127.0.0.1
CurMSS: 1380
X_Rcvbuf: 262142
X_Sndbuf: 262142
AckPktsIn: 125
AckPktsOut: 0
BytesRetrans: 1380
CongAvoid: 0
CongestionOverCount: 0
CongestionSignals: 1
CountRTT: 104
CurCwnd: 30360
CurRTO: 1284
CurRwinRcvd: 25200
CurRwinSent: 5840
CurSsthresh: 26220
DSACKDups: 20
DataBytesIn: 0
DataBytesOut: 304180
DataPktsIn: 0
DataPktsOut: 234
DupAcksIn: 20
ECNEnabled: 0
FastRetran: 0
MaxCwnd: 44160
MaxMSS: 1380
MaxRTO: 1536
MaxRTT: 996
MaxRwinRcvd: 25200
MaxRwinSent: 5840
MaxSsthresh: 26220
MinMSS: 1380
MinRTO: 764
MinRTT: 492
MinRwinRcvd: 23820
MinRwinSent: 5840
NagleEnabled: 1
OtherReductions: 1
PktsIn: 125
PktsOut: 234
PktsRetrans: 1
RcvWinScale: -1
SACKEnabled: 3
SACKsRcvd: 20
SendStall: 0
SlowStart: 0
SampleRTT: 680
SmoothedRTT: 632
SndWinScale: -1
SndLimTimeRwin: 2662995
SndLimTimeCwnd: 8344881
SndLimTimeSender: 175068
SndLimTransRwin: 6
SndLimTransCwnd: 6
SndLimTransSender: 1
SndLimBytesRwin: 54060
SndLimBytesCwnd: 250120
SndLimBytesSender: 0
SubsequentTimeouts: 0
SumRTT: 57944
Timeouts: 1
TimestampsEnabled: 0
WinScaleRcvd: -1
WinScaleSent: -1
DupAcksOut: 0
StartTimeUsec: 870689
Duration: 11183037
c2sData: 2
c2sAck: 2
s2cData: 2
s2cAck: 2
half_duplex: 0
link: 100
congestion: 0
bad_cable: 0
mismatch: 0
spd: 0.22
bw: 0.29
loss: 0.004273504
avgrtt: 557.15
waitsec: 1.28
timesec: 11.00
order: 0.1600
rwintime: 0.2381
sendtime: 0.0157
cwndtime: 0.7462
rwin: 0.1923
swin: 2.0000
cwin: 0.3369
rttsec: 0.557154
Sndbuf: 262142
aspd: 0.00000
CWND-Limited: 40.70
The theoretical network limit is 0.29 Mbps
The NDT server has a 127.0 KByte buffer which limits the throughput to 3.58 Mbps
Your PC/Workstation has a 24.0 KByte buffer which limits the throughput to 0.34 Mbps
The network based flow control limits the throughput to 0.60 Mbps
Client Data reports link is 'T1', Client Acks report link is 'T1'
Server Data reports link is 'T1', Server Acks report link is 'T1'
TRACEROUTE:
Microsoft Windows XP Version 5.1 [Build 2600 Service Pack 2]
(C) Copyright 1981-2001 Microsoft Corp.
C:\Documents and Settings\--->tracert http://www.yahoo.com
Tracing route to http://www.yahoo-ht3.akadns.net [69.147.114.210]
over a maximum of 30 hops:
traceroute to 69.147.114.210 (69.147.114.210), 30 hops max, 40 byte packets
1 66.230.207.57 (66.230.207.57) 0.277 ms 0.242 ms 0.229 ms
2 e17-ss1.dr6.as30217.net (84.40.24.133) 1.061 ms 1.324 ms 1.569 ms
3 e3-1.co2.as30217.net (84.40.24.81) 0.411 ms 0.631 ms 0.672 ms
4 g2-0.pr0.tpax.hgtn.net (66.113.197.1) 0.860 ms 0.847 ms 0.833 ms
5 e1-1.pr0.nycx.hgtn.net (66.113.197.49) 32.207 ms 32.239 ms 32.177 ms
6 nyiix.bas1-m.nyc.yahoo.com (198.32.160.121) 37.156 ms 36.634 ms 36.689 ms
7 ge-3-0-0.pat1.nyc.yahoo.com (216.115.111.67) 36.840 ms 36.881 ms 36.933 ms
8 so-3-0-0.pat1.dcp.yahoo.com (216.115.101.157) 36.824 ms 36.555 ms 36.801 ms
9 ae1-p170.msr2.re1.yahoo.com (216.115.108.29) 36.486 ms 36.526 ms ae2-p170.msr2.re1.yahoo.com (216.115.108.69) 36.505 ms
10 gi1-23.bas-a1.re3.yahoo.com (68.142.238.67) 36.749 ms gi1-23.bas-a2.re3.yahoo.com (66.196.112.55) 78.816 ms 78.782 ms
Trace complete.
Thank you for any advice!


