Title: Install networking services/applications.
Course: Cybersecurity Systems Technology, Advanced (10109-IV) > Section: Exploring Network Architecture

Installation could include secure configuration for the following networking services/applications:

- DHCP
  - Static vs. dynamic IP addressing
  - Reservations
  - Scopes
  - Leases
  - Options (e.g., DNS, suffixes)
  - IP helper/DHCP relay

- DNS
  - DNS records (e.g., Address; Mail Exchanger; Authentication, Authorization, Accounting, and Address; Canonical Name; Pointer [A, MX, AAAA, CNAME, PTR])
  - Dynamic DNS

- Proxy/reverse proxy
- Network Address Translation (NAT)
  - Port Address Translation (PAT)
  - Static Network Address Translation (SNAT)
  - Destination Network Address Translation (DNAT)

- Port forwarding

Process/Skill Questions:

- What is an IP lease?
- What is the advantage of dynamic IP addressing?
- What is the purpose of a DNS server?
- What are the dangers of unsecured DHCP?
- What are the dangers of unsecured DNS?