kazuya
03.09.08, 14:55
This is for all us pretty few people that are using Vista and having slow connection.:digo:
It’s useful to know that Vista added support for IPv6, improved network protocols for faster detection and transfer. In theory this should take Internet connection to the next level, but in practice it slows down not only connection, yet whole system.
So, this could be reason why your connection in Vista is slowed down.
You can perform these 5 steps to improve your connection speed:
1) Turn Off Unnecessary Network Protocols - Turn off unnecessary protocols such as IPv6, Qos Packet Scheduler, File and Printer Sharing or Link-Layer Topology.
2) Use Static IP - Try to use static IP, assign an IP to your computer, don't rely on DHCP server to assign IP for you
3) Use OpenDNS - Replace your ISP DNS server with OpenDNS, or any faster DNS server.
To do that do following:
1. Go to Control Panel -> Network or Internet -> Network and Sharing Center -> Manage Network Connections
2. Select and highlight the connection
3. Right click and select Properties
4. Uncheck any unwanted protocol
5. Highlight IPv4 and select Properties
6. Set the IP address and DNS server accordingly
7. Use 208.67.220.220, 208.67.222.222 for OpenDNS server
4) Increase local DNS cache - Vista captures every DNS records you access, so increasing the cache size will minimize the needs to query
To do that:
1. Go to Registry
2. Choose HKEY_LOCAL_MACHINESYSTEMCurrentControlSet Services DnscacheParameters
3. Create or change the value below, all in hexadecimal:
CacheHashTableBucketSize = 1
CacheHashTableSize = 180
MaxCacheEntryTtlLimit = ff00
MaxSOACacheEntryTtlLimit = 12d
5) Turn off TCP Auto Tuning - This might be the major reason for slow connection. Try to disable it or other settings.
You need to manually configure TCP settings if you disable this function.
Use this commands:
"netsh interface set global autotuning=disable" to turn off Auto Tuning
"netsh interface set global autotuning=normal" to turn it back on
Enjoy faster networking:eclipsee_steering:
It’s useful to know that Vista added support for IPv6, improved network protocols for faster detection and transfer. In theory this should take Internet connection to the next level, but in practice it slows down not only connection, yet whole system.
So, this could be reason why your connection in Vista is slowed down.
You can perform these 5 steps to improve your connection speed:
1) Turn Off Unnecessary Network Protocols - Turn off unnecessary protocols such as IPv6, Qos Packet Scheduler, File and Printer Sharing or Link-Layer Topology.
2) Use Static IP - Try to use static IP, assign an IP to your computer, don't rely on DHCP server to assign IP for you
3) Use OpenDNS - Replace your ISP DNS server with OpenDNS, or any faster DNS server.
To do that do following:
1. Go to Control Panel -> Network or Internet -> Network and Sharing Center -> Manage Network Connections
2. Select and highlight the connection
3. Right click and select Properties
4. Uncheck any unwanted protocol
5. Highlight IPv4 and select Properties
6. Set the IP address and DNS server accordingly
7. Use 208.67.220.220, 208.67.222.222 for OpenDNS server
4) Increase local DNS cache - Vista captures every DNS records you access, so increasing the cache size will minimize the needs to query
To do that:
1. Go to Registry
2. Choose HKEY_LOCAL_MACHINESYSTEMCurrentControlSet Services DnscacheParameters
3. Create or change the value below, all in hexadecimal:
CacheHashTableBucketSize = 1
CacheHashTableSize = 180
MaxCacheEntryTtlLimit = ff00
MaxSOACacheEntryTtlLimit = 12d
5) Turn off TCP Auto Tuning - This might be the major reason for slow connection. Try to disable it or other settings.
You need to manually configure TCP settings if you disable this function.
Use this commands:
"netsh interface set global autotuning=disable" to turn off Auto Tuning
"netsh interface set global autotuning=normal" to turn it back on
Enjoy faster networking:eclipsee_steering: