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2008 server nlb  

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CozumPark
(@cozumpark)
Onursal Üye Yönetici

2008 server da NLB yapılandırması hakkında yardımınıza ihtiyacım var arkadaşlar.

Alıntı
Gönderildi : 31/07/2008 23:07
Hakan Uzuner
(@hakanuzuner)
Kıdemli Üye Yönetici

Merhaba

nasıl bir yardım acaba soru çok detaylı olmuş !!!!

Danışman - ITSTACK Bilgi Sistemleri
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Sizde Aynı Problemi Yaşayanlar İçin Yardım Etmiş Olursunuz.
Eğer sorununuz çözüldü ise lütfen "çözüldü" olarak işaretlerseniz diğer üyeler için çok büyük kolaylık sağlayacaktır.
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CevapAlıntı
Gönderildi : 01/08/2008 03:09
CozumPark
(@cozumpark)
Onursal Üye Yönetici

pardon hakan hocam. aslında benım sormak istediğim 2003 server NLB ile 2008 server NLB arasında ne gibi farklılıklar var onu sormak istemiştim.

CevapAlıntı
Gönderildi : 01/08/2008 12:10
Rahmi DILLI
(@rahmidilli)
Tecrübeli Üye

Merhabalar,

http://technet2.microsoft.com/windowsserver2008/en/library/30eeb2ff-47ce-4a78-bf22-34b8db1967211033.mspx?mfr=true İmprovements

http://blogs.msdn.com/clustering/archive/2008/01/08/7024154.aspx  

http://technet2.microsoft.com/windowsserver/en/library/3b98db33-e748-4a75-a0af-e445569655be1033.mspx?mfr=true  

 

Network Load Balancing Improvements

In
the Windows Server® 2008 operating system, the improvements to Network
Load Balancing (NLB) include support for Internet Protocol version 6
(IPv6) and Network Driver Interface Specification (NDIS) 6.0, Windows
Management Instrumentation (WMI) enhancements, and improved
functionality with Microsoft Internet Security and Acceleration (ISA)
Server.

What does Network Load Balancing do?

NLB
is a feature that distributes the load for networked client/server
applications across multiple cluster servers. It is part of the Windows
scale out functionality and is one of three Windows Clustering
technologies.

Who will be interested in this feature?

NLB
is used by IT professionals who need to distribute client requests
across a set of servers. It is particularly useful for ensuring that
stateless applications, such as a Web server running Internet
Information Services (IIS), can be scaled out by adding additional
servers as the load increases. NLB provides scalability by allowing you
to easily replace a malfunctioning server or add a new server.

Are there any special considerations?

You
must be a member of the Administrators group on the host that you are
configuring by using NLB, or you must have been delegated the
appropriate authority.

What new functionality does this feature provide?

NLB includes the following improvements:

Support for IPv6. NLB fully supports IPv6 for all communication.

Support for NDIS 6.0.
The NLB driver has been completely rewritten to use the new NDIS 6.0
lightweight filter model. NDIS 6.0 retains backward compatibility with
earlier NDIS versions. Improvements in the design of NDIS 6.0 include
enhanced driver performance and scalability and a simplified NDIS
driver model.

WMI Enhancements. The WMI enhancements to the MicrosoftNLB namespace are for IPv6 and multiple dedicated IP address support.

Classes in the MicrosoftNLB namespace support IPv6 addresses (in addition to IPv4 addresses).

The
MicrosoftNLB_NodeSetting class supports multiple dedicated IP addresses
by specifying them in DedicatedIPAddresses and DedicatedNetMasks.

Enhanced functionality with ISA Server.
ISA Server can configure multiple dedicated IP addresses per each NLB
node for scenarios where clients consist of both IPv4 and IPv6 traffic.
Both IPv4 and IPv6 clients need to access a particular ISA Server to
manage the traffic. ISA can also provide NLB with SYN attack and timer
starvation notifications (these scenarios typically occur when a
computer is overloaded or is being infected by an Internet virus).

Support for multiple dedicated IP addresses per node.
NLB fully supports defining more than one dedicated IP address per
node. (Previously only one dedicated IP address per node was supported.)

 

CevapAlıntı
Gönderildi : 01/08/2008 12:17
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