Hello there everyone, how are you all?
I just got ADSL2+ (24000/1024) and I was wondering if anyone knew what settings I can put in for cablenut? Many thanks in return.
Take care of yourself and each other and have a good day ahead of ya.
Cablenut settings for ADSL2+ (24/1 connection)
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ITALIAN_GUY_20
- Regular Member
- Posts: 106
- Joined: Tue Jul 01, 2003 2:09 pm
- Location: Australia (Adelaide)
Cablenut settings for ADSL2+ (24/1 connection)
DON'T LIVE YOUR LIFE TOO SERIOUSLY, YOU MIGHT NOT GET OUT OF IT ALIVE.
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ITALIAN_GUY_20
- Regular Member
- Posts: 106
- Joined: Tue Jul 01, 2003 2:09 pm
- Location: Australia (Adelaide)
here is my results for ya
TCP options string = 020405ac010303040101080a000000000000000001010402[url=javascript:// What is mtu ?]MTU[/url] = 1492
MTU is optimized for PPoE DSL broadband. If not, consider raising MTU to 1500 for optimal throughput.[url=javascript:// What is mss ?]MSS[/url] = 1452
MSS is optimized for PPPoE DSL broadband. If not, consider raising MTU to 1500 for maximum throughput.
[url=javascript:// What is RWIN ?]Default Receive Window (RWIN)[/url] = 921600
RWIN Scaling (RFC1323) = 4 bits (scale factor of 8)
Unscaled Receive Window = 57600
For optimum performance, consider changing RWIN to a multiple of MSS.
Other values for RWIN that might work well with your current MTU/MSS:
511104 (MSS x 44 * scale factor of 8)
255552 (MSS x 44 * scale factor of 4)
127776 (MSS x 44 * scale factor of 2)
63888 (MSS x 44) bandwidth * delay product (Note this is not a speed test):
Your RcvWindow limits you to: 36864 kbps (4608 KBytes/s) @ 200ms
Your RcvWindow limits you to: 14745.6 kbps (1843.2 KBytes/s) @ 500ms[url=javascript:// What is MTU ?]MTU Discovery[/url] (RFC1191) = ON[url=javascript:// What is TTL ?]Time to live left[/url] = 54 hops
TTL value is ok.[url=javascript:// What is Timestamps ?]Timestamps (RFC1323)[/url] = Timestamps (RFC1323) = ON
Note: Timestamps add 12 bytes to the TCP header of each packet, reducing the space available for useful data.
[url=javascript:// What is SackOpts ?]Selective Acknowledgements[/url] (RFC2018) = ONIP type of service field (RFC1349) = 11110000 (240)
Precedence (priority) = 111 (Network Control)
Delay = 1 (low delay)
Throughput = 0 (normal throughput)
Reliability = 0 (normal reliability)
Cost = 0 (normal cost)
Check bit = 0 (correct, 8th checking bit must be zero)
DiffServ (RFC 2474) = No valid DiffServ equivalent. See RFCs 2474, 2475, 2597, 2598, 2873.
MTU is optimized for PPoE DSL broadband. If not, consider raising MTU to 1500 for optimal throughput.[url=javascript:// What is mss ?]MSS[/url] = 1452
MSS is optimized for PPPoE DSL broadband. If not, consider raising MTU to 1500 for maximum throughput.
[url=javascript:// What is RWIN ?]Default Receive Window (RWIN)[/url] = 921600
RWIN Scaling (RFC1323) = 4 bits (scale factor of 8)
Unscaled Receive Window = 57600
For optimum performance, consider changing RWIN to a multiple of MSS.
Other values for RWIN that might work well with your current MTU/MSS:
511104 (MSS x 44 * scale factor of 8)
255552 (MSS x 44 * scale factor of 4)
127776 (MSS x 44 * scale factor of 2)
63888 (MSS x 44) bandwidth * delay product (Note this is not a speed test):
Your RcvWindow limits you to: 36864 kbps (4608 KBytes/s) @ 200ms
Your RcvWindow limits you to: 14745.6 kbps (1843.2 KBytes/s) @ 500ms[url=javascript:// What is MTU ?]MTU Discovery[/url] (RFC1191) = ON[url=javascript:// What is TTL ?]Time to live left[/url] = 54 hops
TTL value is ok.[url=javascript:// What is Timestamps ?]Timestamps (RFC1323)[/url] = Timestamps (RFC1323) = ON
Note: Timestamps add 12 bytes to the TCP header of each packet, reducing the space available for useful data.
[url=javascript:// What is SackOpts ?]Selective Acknowledgements[/url] (RFC2018) = ONIP type of service field (RFC1349) = 11110000 (240)
Precedence (priority) = 111 (Network Control)
Delay = 1 (low delay)
Throughput = 0 (normal throughput)
Reliability = 0 (normal reliability)
Cost = 0 (normal cost)
Check bit = 0 (correct, 8th checking bit must be zero)
DiffServ (RFC 2474) = No valid DiffServ equivalent. See RFCs 2474, 2475, 2597, 2598, 2873.
DON'T LIVE YOUR LIFE TOO SERIOUSLY, YOU MIGHT NOT GET OUT OF IT ALIVE.
DefaultReceiveWindow = 921600
DefaultSendWindow = 128000
DisableAddressSharing = 1
InitialLargeBufferCount = 200
InitialMediumBufferCount = 480
InitialSmallBufferCount = 640
LargeBufferSize = 819200
MaxFastTransmit = 64000
MediumBufferSize = 150400
Priority Boost = 0
SmallBufferSize = 12800
TransmitWorker = 32
FastSendDatagramThreshhold = 4096
EnableFastRouteLookup = 1
EnablePMTUDiscovery = 1
IgnorePushBitsOnReceives = 0
GlobalMaxTcpWindowSize = 502240
MaxFreeTcbs = 8000
MaxHashTableSize = 16384
MaxNormLookupMemory = 5000000
SackOpts = 1
SynAttackProtect = 1
Tcp1323Opts = 1
TcpLogLevel = 1
TcpMaxDupAttacks = 3
TcpMaxHalfOpen = 100
TcpMaxHalfOpenRetired = 80
TcpRecvSegmentSize = 1460
TcpSendSegmentSize = 1460
TcpTimedWaitDelay = 30
TcpUseRFC1122UrgentPointer = 0
TcpWindowSize = 502240
MaxConnectionsPer1_0Server = 20
MaxConnectionsPerServer = 10
DefaultTimeToLive = 64
DefaultUserTOSSetting = 0
TcpMaxDataRetransmissions = 6
DefaultTOSValue = 240
VERY IMPORTANT TO DO THE FOLLOWING:
1. Under your LAN connection - properties - general tab, uninstall all the protocols there that you do not need. For a stand alone pc all you need is Internet Protocol TCP/IP.
2. Open IE and select tools - internet options - connections - LAN settings, make sure NOTHING there is checked.
3. ALWAYS connect your modem via ethernet (NIC) and make sure you have the latest drivers for your NIC from the manufacturer and set your duplex mode to "auto". If you are using a router make sure you have the latest firmware.
4. Clean out your temporary internet files with CrapCleaner.
5. Power cycle your modem i.e. unplug it for at least 15 seconds.
6. Download, update and scan with SpyBot S&D 1.4 EXACTLY as mnosteele has explained HERE & Ad-Aware SE 1.06 EXACTLY as mnosteele has explained HERE to remove any spyware then install and update SpywareBlaster 3.4 to stay spyware FREE. YOU MUST USE BOTH AD AWARE & SPYBOT TO ENSURE YOU ARE SPYWARE FREE SINCE ONE FINDS WHAT THE OTHER MISSES. If these 2 programs find a lot of things then please post a HijackThis 1.99.1 log for us to look at.
7. Make sure you do the faster web page tweak in our Help & Tips page.
8. If you have Zone Alarm as a firewall uninstall it and search your pc for the left over files.
9. Install Kerio Personal Firewall 2.1.5, it's FREE and uses next to no resources.
10. Do a FREE online virus scan from Kaspersky Webscan, make sure to check the option to use the EXTENDED DATABASE.
11. Make sure you have ALL of the latest Windows Updates.
8) ;D
DefaultSendWindow = 128000
DisableAddressSharing = 1
InitialLargeBufferCount = 200
InitialMediumBufferCount = 480
InitialSmallBufferCount = 640
LargeBufferSize = 819200
MaxFastTransmit = 64000
MediumBufferSize = 150400
Priority Boost = 0
SmallBufferSize = 12800
TransmitWorker = 32
FastSendDatagramThreshhold = 4096
EnableFastRouteLookup = 1
EnablePMTUDiscovery = 1
IgnorePushBitsOnReceives = 0
GlobalMaxTcpWindowSize = 502240
MaxFreeTcbs = 8000
MaxHashTableSize = 16384
MaxNormLookupMemory = 5000000
SackOpts = 1
SynAttackProtect = 1
Tcp1323Opts = 1
TcpLogLevel = 1
TcpMaxDupAttacks = 3
TcpMaxHalfOpen = 100
TcpMaxHalfOpenRetired = 80
TcpRecvSegmentSize = 1460
TcpSendSegmentSize = 1460
TcpTimedWaitDelay = 30
TcpUseRFC1122UrgentPointer = 0
TcpWindowSize = 502240
MaxConnectionsPer1_0Server = 20
MaxConnectionsPerServer = 10
DefaultTimeToLive = 64
DefaultUserTOSSetting = 0
TcpMaxDataRetransmissions = 6
DefaultTOSValue = 240
VERY IMPORTANT TO DO THE FOLLOWING:
1. Under your LAN connection - properties - general tab, uninstall all the protocols there that you do not need. For a stand alone pc all you need is Internet Protocol TCP/IP.
2. Open IE and select tools - internet options - connections - LAN settings, make sure NOTHING there is checked.
3. ALWAYS connect your modem via ethernet (NIC) and make sure you have the latest drivers for your NIC from the manufacturer and set your duplex mode to "auto". If you are using a router make sure you have the latest firmware.
4. Clean out your temporary internet files with CrapCleaner.
5. Power cycle your modem i.e. unplug it for at least 15 seconds.
6. Download, update and scan with SpyBot S&D 1.4 EXACTLY as mnosteele has explained HERE & Ad-Aware SE 1.06 EXACTLY as mnosteele has explained HERE to remove any spyware then install and update SpywareBlaster 3.4 to stay spyware FREE. YOU MUST USE BOTH AD AWARE & SPYBOT TO ENSURE YOU ARE SPYWARE FREE SINCE ONE FINDS WHAT THE OTHER MISSES. If these 2 programs find a lot of things then please post a HijackThis 1.99.1 log for us to look at.
7. Make sure you do the faster web page tweak in our Help & Tips page.
8. If you have Zone Alarm as a firewall uninstall it and search your pc for the left over files.
9. Install Kerio Personal Firewall 2.1.5, it's FREE and uses next to no resources.
10. Do a FREE online virus scan from Kaspersky Webscan, make sure to check the option to use the EXTENDED DATABASE.
11. Make sure you have ALL of the latest Windows Updates.
8) ;D
Comptia a+ n+
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ITALIAN_GUY_20
- Regular Member
- Posts: 106
- Joined: Tue Jul 01, 2003 2:09 pm
- Location: Australia (Adelaide)
This is my analyzer of my ADSL2+ connection
TCP options string = 020405ac010303040101080a000000000000000001010402[url=javascript:// What is mtu ?]MTU[/url] = 1492
MTU is optimized for PPoE DSL broadband. If not, consider raising MTU to 1500 for optimal throughput.[url=javascript:// What is mss ?]MSS[/url] = 1452
MSS is optimized for PPPoE DSL broadband. If not, consider raising MTU to 1500 for maximum throughput.
[url=javascript:// What is RWIN ?]Default Receive Window (RWIN)[/url] = 921600
RWIN Scaling (RFC1323) = 4 bits (scale factor of 8)
Unscaled Receive Window = 57600
For optimum performance, consider changing RWIN to a multiple of MSS.
Other values for RWIN that might work well with your current MTU/MSS:
511104 (MSS x 44 * scale factor of 8)
255552 (MSS x 44 * scale factor of 4)
127776 (MSS x 44 * scale factor of 2)
63888 (MSS x 44) bandwidth * delay product (Note this is not a speed test):
Your RcvWindow limits you to: 36864 kbps (4608 KBytes/s) @ 200ms
Your RcvWindow limits you to: 14745.6 kbps (1843.2 KBytes/s) @ 500ms[url=javascript:// What is MTU ?]MTU Discovery[/url] (RFC1191) = ON[url=javascript:// What is TTL ?]Time to live left[/url] = 54 hops
TTL value is ok.[url=javascript:// What is Timestamps ?]Timestamps (RFC1323)[/url] = Timestamps (RFC1323) = ON
Note: Timestamps add 12 bytes to the TCP header of each packet, reducing the space available for useful data.
[url=javascript:// What is SackOpts ?]Selective Acknowledgements[/url] (RFC2018) = ONIP type of service field (RFC1349) = 11110000 (240)
Precedence (priority) = 111 (Network Control)
Delay = 1 (low delay)
Throughput = 0 (normal throughput)
Reliability = 0 (normal reliability)
Cost = 0 (normal cost)
Check bit = 0 (correct, 8th checking bit must be zero)
DiffServ (RFC 2474) = No valid DiffServ equivalent. See RFCs 2474, 2475, 2597, 2598, 2873.
MTU is optimized for PPoE DSL broadband. If not, consider raising MTU to 1500 for optimal throughput.[url=javascript:// What is mss ?]MSS[/url] = 1452
MSS is optimized for PPPoE DSL broadband. If not, consider raising MTU to 1500 for maximum throughput.
[url=javascript:// What is RWIN ?]Default Receive Window (RWIN)[/url] = 921600
RWIN Scaling (RFC1323) = 4 bits (scale factor of 8)
Unscaled Receive Window = 57600
For optimum performance, consider changing RWIN to a multiple of MSS.
Other values for RWIN that might work well with your current MTU/MSS:
511104 (MSS x 44 * scale factor of 8)
255552 (MSS x 44 * scale factor of 4)
127776 (MSS x 44 * scale factor of 2)
63888 (MSS x 44) bandwidth * delay product (Note this is not a speed test):
Your RcvWindow limits you to: 36864 kbps (4608 KBytes/s) @ 200ms
Your RcvWindow limits you to: 14745.6 kbps (1843.2 KBytes/s) @ 500ms[url=javascript:// What is MTU ?]MTU Discovery[/url] (RFC1191) = ON[url=javascript:// What is TTL ?]Time to live left[/url] = 54 hops
TTL value is ok.[url=javascript:// What is Timestamps ?]Timestamps (RFC1323)[/url] = Timestamps (RFC1323) = ON
Note: Timestamps add 12 bytes to the TCP header of each packet, reducing the space available for useful data.
[url=javascript:// What is SackOpts ?]Selective Acknowledgements[/url] (RFC2018) = ONIP type of service field (RFC1349) = 11110000 (240)
Precedence (priority) = 111 (Network Control)
Delay = 1 (low delay)
Throughput = 0 (normal throughput)
Reliability = 0 (normal reliability)
Cost = 0 (normal cost)
Check bit = 0 (correct, 8th checking bit must be zero)
DiffServ (RFC 2474) = No valid DiffServ equivalent. See RFCs 2474, 2475, 2597, 2598, 2873.
DON'T LIVE YOUR LIFE TOO SERIOUSLY, YOU MIGHT NOT GET OUT OF IT ALIVE.