Windows Server 2016 network Services (ii)

Dhcp:

• Basic Concept: Lease: Guarantee a broadcast network, only one DHCP service in normal operation

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Lease Update: When the Enterprise's DHCP Failure will not cause the internal network of the enterprise to fail immediately

DHCP server Deployment and Configuration

• Basic deployment: If the current server environment is AD domain environment, the server must go through the AD domain Authorization for normal use, to avoid DHCP service causes network failure

• Scope:

• address range: Assigned to the specified network range IP Collection of address ranges

• configuration options: In addition to the specified network range assignment IP Network Information other than basic information

• scope takes effect: DHCP the server's local network connection and IP address and scope of the specified network connection. IP address in the same range (same broadcast domain and same subnet)

• multiple network ranges, which can be DHCP multiple NICs are configured on the server, connecting different network broadcast scopes, creating multiple corresponding scopes to provide for the specified range DHCP Address Service

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• multiple network ranges and can also be DHCP a single network card is configured on the server, but the NIC must be connected to a DHCP in the routing device of the relay Agent service

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• Configuration scope: Defines the name of the specified range (scope name)

• that defines the specified range of IP Range of addresses

• Define Lease Cycles

• That defines the gateway for a specified range of networks . IP Address

• Configuration options: Add different configuration option information for different scopes of application requirements

• Server Options - Scope Options - reserved

• global - Current scope - specify computer     effective range

• reserved - Scope - Server Priority level

• Advanced Deployment

• High availability (fail over)

• Deployment requirements: Two domain member servers, already installed and authorized DHCP Service

• configuration: At any one DHCP configuring failover in the server

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• DHCP of the DNS client-side updates

• can be configured DHCP Server Agent updates for client computers DNS Record

• will be DHCP Server in AD Add the computer account in the DNSUpdateProxy in the group

Windows Server 2016 network Services (ii)