N10-009 - Network Implementation - Section 2.4

Compare and contrast physical and virtual devices and their placement, and configure network services such as DHCP, DNS, and NAT.

Select and place physical, virtual, and cloud-based devices appropriately - placing a firewall at the network edge and a load balancer in front of a server pool. Configure the core network services that make a network usable: DHCP for dynamic addressing with scopes and reservations, DNS record types (A, AAAA, CNAME, MX, PTR), and NAT/PAT to translate private addresses for internet access.

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