Can you help me to improve my internet speed?

[eyckel]

Hello, can you help me to improve my internet prestations?
I have an ADSL connection with 2 mb/s dl & 250 kb/s in upload.
There anything to do for a speed faster than 20/kbs when i download?

Tracert www.yahoo.com
Microsoft Windows [Versione 6.0.6000]
Copyright (c) 2006 Microsoft Corporation. Tutti i diritti riservati.

C:\Users\Adi>tracert www.yahoo.com

Traccia instradamento verso www.yahoo-ht3.akadns.net [87.248.113.14]
su un massimo di 30 punti di passaggio:

1 58 ms 57 ms 59 ms d83-190-128-1.cust.tele2.it [83.190.128.1]
2 * * * Richiesta scaduta.
3 * * * Richiesta scaduta.
4 58 ms 59 ms 59 ms mil1-core-2.gigabiteth13-0.swip.net [130.244.193
.209]
5 54 ms 55 ms 60 ms cld-core-1.pos3-0-0.swip.net [130.244.205.37]
6 56 ms 61 ms 56 ms mno-b1-link.telia.net [213.248.96.117]
7 78 ms 76 ms 74 ms prs-bb2-link.telia.net [213.248.65.233]
8 88 ms 89 ms 89 ms ldn-bb2-link.telia.net [80.91.254.210]
9 97 ms 99 ms 99 ms dln-b1-link.telia.net [80.91.251.50]
10 89 ms 97 ms 93 ms yahoo-115023-dln-b1.c.telia.net [213.155.141.182
]
11 96 ms 98 ms 94 ms ge-1-3.bas-b1.ird.yahoo.com [87.248.101.5]
12 95 ms 96 ms 93 ms f1.us.www.vip.ird.yahoo.com [87.248.113.14]

Traccia completata.

C:\Users\Adi>

This is my TCP analyzer result

« SpeedGuide.net TCP Analyzer Results »
Tested on: 05.16.2008 11:10
IP address: 83.190.xxx.xx

TCP options string: 020405880103030201010402
MSS: 1416
MTU: 1456
TCP Window: 66552 (multiple of MSS)
RWIN Scaling: 2
Unscaled RWIN : 16638
Reccomended RWINs: 65136, 130272, 260544, 521088
BDP limit (200ms): 2662kbps (333KBytes/s)
BDP limit (500ms): 1065kbps (133KBytes/s)
MTU Discovery: ON
TTL: 52
Timestamps: OFF
SACKs: ON
IP ToS: 00000000 (0)

and sorry for my english :d

[Rollingstone]

Which OS are you using ?

[Rollingstone]

Your MTU is rather low !!!

Try the following with TCP Optimizer:

General Settings tab:
Custom settings - check
Modify All Network Adapters - check
network adapter selection - your NIC
MTU 1500
TTL - 64
TCP Receive Window - leave blank
MTU Discovery - Yes
Black Hole Detect - No
Selective Acks - Yes
Max Duplicate ACKs - 2
TCP 1323 Options:
Windows Scaling - uncheck
Timestamps - uncheck

Advanced Settings tab:
Max Connections per Server - 10
Max Connections per 1.0 Server - 20
LocalPriority - 1
Host Priority - 1
DNSPriority - 1
NetbtPriority - 1
Lan Browsing speedup - optimized
QoS: NonBestEffortLimit - 0
ToS: DisableUserTOSSetting - 0
ToS: DefaultTOSValue - 80
MaxNegativeCacheTtl - 0
NetFailureCacheTime - 0
NegativeSOACache Time - 0
LAN Request Buffer Size - 32768
Then select "Apply Changes" and reboot to take effect

After reboot, post your new TCP Analyzer.

[trogers]

Operating system is Vista. Tracert shows high ping times at hop 1, even for interleaved DSL Could be noisy phone line or lack of DSL filter. Log into modem and check out connection properties - line speeds, SNR margin and Line Attenuation.