Windows Server 2008 R2：革新功能,先睹为快

  

?????PDC??????Windows Server 2008 R2,??Windows Server 2008??????????????????????????????,????????:

(???????update???blog?)

 

· ??????(Live Migration)?Hyper-V 2.0

Hyper-V 2.0 smoothes VM management with fewer user impacts via Live Migration and Dynamic Memory. Customers will be able to host more VMs per server with reduced overhead and deploy more powerful VMs with support for 4 cores and 64 GB of RAM per VM.

 

· ??64?CPU?????

User will be able to scale up critical resource-intensive workloads with support for >64 processor cores.

 

· ??????

Lower power utilization with core parking, remote power policies and improved SAN power management will help customer to lower power utilization.

 

· ????(Direct Access DA)

Dissolving the DMZ as we know it, DA allows end-users to seamlessly access files, data or use a line of business applications that requires access to corporate network resources from any Internet location without the traditional hassle of manually connecting a VPN. DA abstracts the VPN complexity for the end user while ensuring security compliance and enforces remote employees or guests to remain current with a seamless connected management experience with lower TCO.

 

· ?????????

BranchCache reduces the bandwidth consumed by users for intranet based HTTP and SMB traffic and improves end user experience by serving frequently accessed content from within the branch office network. BranchCache works with security technology such as SSL and IPSEC and doesn’t require the additional network equipment within branch offices.

 

· DHCP????

New in R2, DHCP Failover feature allows administrators to plan and deploy a High Resiliency DHCP environment based on Windows DHCP servers. This should also act as the platform for building a Windows IP Management Solution, which provides a holistic experience to administrators in managing their DHCP infrastructure.

 

· DNSSEC

DNSSEC is a suite of extensions to the DNS protocol designed to provide origin authority of DNS data, data integrity, and authenticated denial of existence. The overall scenario for DNSSSEC Support on the Client is that of a corporate client connecting to the network while within the corporate environment. The traffic on this connection is managed to ensure that while connecting to corporate resources, the connection is using DNSSEC and is secured by IPSEC.