Practice Test Geeks70-413 Exam Practice Test
← All 70-413 Exam Flashcard Decks

DNS and DHCP Infrastructure Flashcards

6 cards from real 70-413 Exam practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.

Read the first 6 DNS and DHCP Infrastructure flashcards as text

  1. Which DNS record type maps a hostname to an IPv6 address?

    Answer: AAAA

    AAAA records map a fully qualified domain name to a 128-bit IPv6 address, analogous to how A records map to IPv4 addresses.

  2. What DNS zone type stores its data within Active Directory and replicates automatically to all DNS-enabled domain controllers?

    Answer: AD-Integrated Zone

    AD-Integrated zones store DNS data as AD objects, benefiting from AD replication, multi-master updates, and secure dynamic DNS updates.

  3. Which DHCP option number provides clients with the IP address of their default gateway?

    Answer: Option 003

    DHCP Option 003 (Router) specifies the default gateway address that clients should use to reach destinations outside their local subnet.

  4. What DHCP configuration prevents a scope from assigning IP addresses that are already statically configured on other devices?

    Answer: Exclusion Range

    Exclusion ranges specify a set of addresses within a scope that the DHCP server will never assign dynamically, protecting statically configured devices.

  5. Which DNS record type is required for reverse DNS lookups, mapping an IP address back to a hostname?

    Answer: PTR

    PTR (Pointer) records are stored in reverse lookup zones and map IP addresses to their corresponding fully qualified domain names.

  6. Which Windows Server feature provides centralized management, audit logging, and IP address space tracking for multiple DHCP and DNS servers?

    Answer: IPAM

    IP Address Management (IPAM) centralizes the management of DHCP scopes, DNS zones, and IP address utilization with built-in audit logging.