P09

C222: Internet Server Technologies Team Four Chan | Javier

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Number of Clients GREATER THAN IP Addresses available

[object Object],[object Object],Key Advantage We can configure client network settings at a server instead of configuring them on each client computer. Remember the high turnover rate!

[object Object],Adding Server Role

[object Object],Selecting Server Role: DHCP Server

[object Object],Displays a summary of what will be done when setting as a DHCP Server 1. Install DHCP Server 2. Run New Scope Wizard

[object Object],New Scope Wizard Collects the consecutive range of possible addresses that the DHCP server can lease to clients. If we cancel the New Scope Wizard, the DHCP server role will still be installed but the server will not be able to assign the IP addresses

[object Object],Adding a Scope name for identification Adding a description for the scope

[object Object],Assigning a range of consecutive IP addresses that the scope distributes Specifying the subnet mask

[object Object],Adding addresses or range of address that we do not want the server to distribute One address Range of addresses

[object Object],Lease duration specifies how long client can use an IP address from this scope The duration should be typically equal to the average time the computer is connected to the network. PC  Longer Laptops  Shorter Applicable to today’s problem?

[object Object],New Scope Wizard Completed

Authorize DHCP Server Activate Scope

Client connected to domain with ‘Obtain an IP address automatically’ selected. DHCP Server Stats 249

[object Object],Set a new range of addresses to be excluded

New IP address  200.77.2.6 Exclusion range (200.77.2.2 to 200.77.2.5) 245

[object Object],[object Object]

[object Object],The number you type determines how many times the DHCP server tests an IP address before leasing it to a client. Value  between Zero to Six DHCP console tree  Select the DHCP Server  Action  Properties  Advanced Tab

[object Object],[object Object],Recommendation Ensure unauthorized persons do not have physical or wireless access to the network

DHCP Server Servers  Manually assigned IP (Static IP as they might need to provide services and access for the clients) PCS  Manually assigned IP or longer lease period (Likely to be permanently connected to the physical network) Laptops  Dynamic IP address with short lease period (Since Stock Traders might not need to be permanently connected to the network. Hence, releasing whenever the IP is not in use and assigning to new Stock Traders will help in recycling the usage of the limited IP addresses) Not forgetting.. Conflict Management & Security Issues Reservations For static IPs Ensures that a DHCP client is always assigned the same IP address.

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

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