BranchCache has two modes of operation: distributed cache mode and hosted cache mode. When you deploy BranchCache in distributed cache mode, the content cache at a branch office is distributed among client computers.
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What is BranchCache? What is BranchCache? BranchCache is a wide area network (WAN) bandwidth optimization technology that is included in some editions of the Windows Server 2016 and Windows 10 operating systems, as well as in some editions of Windows Server 2012 R2, Windows 8.1, Windows Server 2012, Windows 8, Windows Server 2008 R2 and Windows 7.
The client computers in your branch offices are running Windows 10, Windows 8.1, Windows 8, or Windows 7 . This topic includes the following sections: What is BranchCache? What is BranchCache?
At a multiple-subnet branch office that is configured for distributed cache mode, a file downloaded to one subnet cannot be shared with client computers on other subnets.
If you use BranchCache for SMB caching of files and folders, do not disable Offline Files. If you disable Offline Files, BranchCache SMB caching does not function correctly. When you deploy BranchCache, the source content is stored on BranchCache-enabled content servers in your main office or in a cloud data center.
BranchCache has two modes of operation: distributed cache mode and hosted cache mode. When you deploy BranchCache in distributed cache mode, the content cache at a branch office is distributed among client computers.
BranchCache works in one of two modes: Distributed or Hosted Mode. Distributed allows clients to request cached content from one another, while Hosted Mode centralizes the cache on a BranchCache server. Distributed Mode should be used when there are fewer than 50 clients on the branch office network.
Microsoft BranchCache is a technology intended to cache central data to remote or branch offices in order to reduce network traffic and optimize Wide Area Network (WAN) utilization.
BranchCache allows computers at a local branch office to cache data from a file or web server on a WAN (wide area network). The data can be cached either on the client computers, in distributed cache mode, or on a local server, in hosted cache mode.
The BranchCache is a WAN optimization technology that is built into Server 2016. It enables remote offices to access centralized file-shares, over the wide area network at faster speeds and using less bandwidth.
Which mode of BranchCache configuration uses one or more dedicated servers to provide the cached copy in the branch office? ***The hosted cache mode uses one or more dedicated servers to host the cache.
1. BranchCache is an OS level mechanism independent from WSUS or ConfigMgr. It uses its own local cache location which by default is C:\Windows\ServiceProfiles\NetworkService\AppData\Local\PeerDistRepub.
BranchCache is enabled by default. When the requirements for BranchCache are met, this feature enables clients in remote locations to obtain content from local clients that have a current cache of the content.
Microsoft DirectAccess. “DirectAccess provides users transparent access to internal network resources whenever they are connected to the Internet.” DirectAccess does not require any user intervention or any credentials to be supplied in order to connect.
To install and enable the BranchCache feature In Server Manager, click Manage, and then click Add Roles and Features. The Add Roles and Features wizard opens. Click Next. In Select installation type, ensure that Role-based or feature-based installation is selected, and then click Next.
Right-click the shared folder in Explorer and select Properties.Select the Sharing tab.Click the Advanced Sharing button.Click the Caching button.Check the Enable BranchCache option, as shown here, and click OK to close all dialogs.
The easiest way to check that BranchCache is actually working is right in the ConfigMgr Console! Head to “Monitoring” -> “Distribution Status” -> “Client Data Sources”. From there you can see where clients are downloading from based on Boundary Group. After BranchCache was enabled in my environment.
The Disk Cleanup tool included with Windows can quickly erase various system files and free up disk space. But some things–like “Windows ESD Installation Files” on Windows 10–probably shouldn't be removed. For the most part, the items in Disk Cleanup is safe to delete.
Following are some of the frequently asked questions for BranchCache. What is BranchCache? BranchCache is a wide area network (WAN) bandwidth optimization technology that is included in some editions of the Windows Server® 2012 and Windows® 8 operating systems, as well as in some editions of Windows Server® 2008 R2 and Windows® 7.
BranchCache uses the server secret as a key in order to derive a content-specific hash that is sent to authorized clients. Applying a hashing algorithm to the combined server secret and the Hash of Data generates this hash.
When you deploy BranchCache, the source content is stored on BranchCache-enabled content servers in your main office or in a cloud data center. The following types of content servers are supported by BranchCache:
Before BranchCache sends content information or content, the data is encrypted. BranchCache encrypts the block in the response message. In Windows 7, the default encryption algorithm that BranchCache uses is AES-128, the encryption key is Ke, and the key size is 128 bits, as dictated by the encryption algorithm.
At a multiple-subnet branch office that is configured for distributed cache mode, a file downloaded to one subnet cannot be shared with client computers on other subnets.
When you deploy BranchCache in hosted cache mode, the content cache at a bran ch office is hosted on one or more server computers, which are called hosted cache servers. Note. You can deploy BranchCache using both modes, however only one mode can be used per branch office.
Hosted cache mode increases the cache efficiency because content is available even if the client that originally requested and cached the data is offline. Because the hosted cache server is always available, more content is cached, providing greater WAN bandwidth savings, and BranchCache efficiency is improved.
After a client computer locates the desired content on the content host, which is either a hosted cache server or a distributed cache mode client computer, the client computer begins the process of retrieving the content.
BranchCache uses the server secret as a key in order to derive a content-specific hash that is sent to authorized clients. Applying a hashing algorithm to the combined server secret and the Hash of Data generates this hash.
When you deploy BranchCache, the source content is stored on BranchCache-enabled content servers in your main office or in a cloud data center. The following types of content servers are supported by BranchCache:
Before BranchCache sends content information or content, the data is encrypted. BranchCache encrypts the block in the response message. In Windows 7, the default encryption algorithm that BranchCache uses is AES-128, the encryption key is Ke, and the key size is 128 bits, as dictated by the encryption algorithm.
At a multiple-subnet branch office that is configured for distributed cache mode, a file downloaded to one subnet cannot be shared with client computers on other subnets.
When you deploy BranchCache in hosted cache mode, the content cache at a bran ch office is hosted on one or more server computers, which are called hosted cache servers. Note. You can deploy BranchCache using both modes, however only one mode can be used per branch office.
Hosted cache mode increases the cache efficiency because content is available even if the client that originally requested and cached the data is offline. Because the hosted cache server is always available, more content is cached, providing greater WAN bandwidth savings, and BranchCache efficiency is improved.
After a client computer locates the desired content on the content host, which is either a hosted cache server or a distributed cache mode client computer, the client computer begins the process of retrieving the content.