I need tweaking.

Get help and discuss anything related to tweaking your internet connection, as well as the different tools and registry patches on the site. TCP Optimizer settings and Analyzer results should be posted here.
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ps2wiz
Regular Member
Posts: 109
Joined: Wed Jun 25, 2003 8:05 pm

I need tweaking.

Post by ps2wiz »

XP Pro, ADSL, Earthlink, 1.5/256, PPOE, Router.

BTW, if you were looking at one of my other treads and wondering why I have two different lines, this isnt my main one.

TCP options string = 020405840103030201010402
MTU = 1452
MTU is not fully optimized for broadband. Consider increasing your MTU to 1500 for better throughput.
MSS = 1412
MSS is not fully optimized for broadband (although it might work well for slower connections). Consider increasing your MTU value.
Default Receive Window (RWIN) = 255552
RWIN Scaling (RFC1323) = 2 bits (scale factor of 4)
Unscaled Receive Window = 63888

For optimum performance, consider changing RWIN to a multiple of MSS.
Other values for RWIN that might work well with your current MTU/MSS:
519616 (MSS x 46 * scale factor of 8)
259808 (MSS x 46 * scale factor of 4)
129904 (MSS x 46 * scale factor of 2)
64952 (MSS x 46)
bandwidth * delay product:

Your RcvWindow limits you to: 10222.08 kbps (1277.76 KBytes/s) @ 200ms
Your RcvWindow limits you to: 4088.832 kbps (511.104 KBytes/s) @ 500ms
MTU Discovery (RFC1191) = ON
Time to live left = 54 hops

TTL value is ok.
Timestamps (RFC1323) = OFF
Selective Acknowledgements (RFC2018) = ON
IP type of service field (RFC1349) = 00000000
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mccoffee
Posts: 13365
Joined: Sat Nov 03, 2001 12:00 pm
Location: Cleveland, Ohio, United States

Post by mccoffee »

Ok why didn't say u were on ppoe the last post u need to get mtu 1492
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ps2wiz
Regular Member
Posts: 109
Joined: Wed Jun 25, 2003 8:05 pm

Re: I need tweaking.

Post by ps2wiz »

Originally posted by ps2wiz

BTW, if you were looking at one of my other treads and wondering why I have two different lines, this isnt my main one.


Meaning that this post doesnt have any relation to my other post. This is a seperate DSL line.

Will some one please adise me with what to set and where based on the stated configuration.
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mccoffee
Posts: 13365
Joined: Sat Nov 03, 2001 12:00 pm
Location: Cleveland, Ohio, United States

Post by mccoffee »

http://dslnuts.com/pppoe.shtml you got to get mtu to 1492 b4 any tweaks.
Comptia a+ n+
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