N10-009 Domain 2: Network Implementation

Which TWO are required for a functioning DHCP IPv4 lease? (Select TWO.)

Multiple response — select two or more answers

Answer choices

  1. a. Available addresses in scope
  2. b. Default gateway option often provided
  3. c. WEP key index
  4. d. MX record
  5. e. Subnet mask

Architectural breakdown & explanation

DHCP scopes need addresses, mask, and usually gateway/DNS options.

Correct answer(s): a. Available addresses in scope, b. Default gateway option often provided, e. Subnet mask

Exam domain: Domain 2: Network Implementation (19% weight on the official guide).

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