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Installing Windows Deployment Service. Option 1: Install both Deployment Server and Transport Server role service (which is the default) Option2: Install only the Transport Server role service. Installing Windows Deployment Service.
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Installing Windows Deployment Service Option 1: Install both Deployment Server and Transport Server role service (which is the default) Option2: Install only the Transport Server role service
Installing Windows Deployment Service Option 2 is for advanced scenarios, such as environment w/o AD DS, DNS, DHCP. Option 2 enable you to boot from the network using PXE, Pre-Boot Execution Environment, and TFTP, Trivial File Transfer Protocol, a multicast server, or both. (PXE, TFTP, FTP) Option 2 does not contain or support WDS image store.
What is PXE? The PrebooteXecution Environment (PXE, also known as Pre-Execution Environment; sometimes pronounced "pixie") is an environment to bootcomputers using a network interface independently of data storage devices (like hard disks) or installed operating systems.
What is PXE? It makes use of several network protocols like Internet Protocol (IP), User Datagram Protocol (UDP), Dynamic Host Configuration Protocol (DHCP) and Trivial File Transfer Protocol (TFTP) and of concepts like Globally Unique Identifier (GUID), Universally Unique Identifier (UUID) and Universal Network Device Interface and extends the firmware of the PXE client (the computer to be bootstrapped via PXE) with a set of predefined Application Programming Interfaces (APIs).
Transport Server • Must be a member of Local Administrators group on the server to install the roll service.
Deployment Server AD DS. A WDS server must be either a member of an AD DS domain or a domain controller for an AD DS domain. (The AD DS domain and forest versions are irrelevant; all domain and forest configurations support WDS.)
Deployment Server DHCP Needs a working DHCP server with active scope on the network because WDS uses PXE, which relies on DHCP for IP addressing. DNS Needs a working DNS server on the network before you can run WDS.
Deployment Server NTFS The server running WDS requires an NTFS file system volume for the image store. To install the role, you must be a member of the Local Administrators group on the server. To initialize the server, you must be a member of the Domain User group.
DHCP Option 60 • If you install WDS on a server that’s already running DHCP, during the configuration of WDS the DHCP Option 60 page will appear. • If you install DHCP on a machine that already has WDS installed, you must manually enable Option 60 in DHCP.
DHCP Option 60 • WDS and DHCP are installed on the same server: • You must tell WDS not to listen on port UDP 67, leaving it available for DHCP traffic only. • You set Option 60 in DHCP for the client to find the WDS server. • During a WDS client’s boot process, the normal DHCP traffic occurs. The client broadcasts for an IP address to port 67. • Traditionally, only DHCP listens on port UDP 67, but WDS also listens on port UDP 67.
DHCP Option 60 • Needed only if: • You have a PXE Service that binds on UDP 4011 and that runs on the same host that also runs a dhcp service (bound on UDP 67) • You need this PXE Service to provide the "network boot program" details to your PXE clients.These details are actually: TFTP server IP address (DHCP option 66) and network boot program file name (DHCP option 67)
DHCP Option 60 • do not set this dhcp option 60 if you have a PXE Service running on an host that does not run any dhcp or bootp service.
DHCP Option 60 • If your TFTP server runs on the host with IP address 192.168.1.10, and if your network boot program file name is pxelinux.0, just configure your dhcp server so that its option 66 is "192.168.1.10" and option 67 is "pxelinux.0". • No dhcp option 60, no "PXEClient". • Note that your DHCP server can also run on the same host (192.168.1.10 in this example)