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?