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  3. N10-009

CompTIA Network+ N10-009 Exam Questions in PDF

Free CompTIA N10-009 Dumps Questions (page: 7)

N10-009 PDF — 713 Questions

Which of the following does a hash provide?

  1. Non-repudiation
  2. Integrity
  3. Confidentiality
  4. Availability

Answer(s): B



A company wants to implement a disaster recovery site for non-critical applications, which can tolerate a short period of downtime.
Which of the following types of sites should the company implement to achieve this goal?

  1. Hot
  2. Cold
  3. Warm
  4. Passive

Answer(s): C



Which of the following is an XML-based security concept that works by passing sensitive information about users, such as log-in information and attributes, to providers?

  1. IAM
  2. MFA
  3. RADIUS
  4. SAML

Answer(s): D



Which of the following routing technologies uses unequal cost load balancing and port 88?

  1. EIGRP
  2. BGP
  3. RIP
  4. OSPF

Answer(s): A



A wireless network consultant is deploying a large number of WAPs and wants to centrally control them from one wireless LAN controller.
Which of the following network types should the consultant employ?

  1. Mesh
  2. Infrastructure
  3. Point-to-point
  4. Ad hoc

Answer(s): B



Which of the following network topologies involves sending all traffic through a single point?

  1. Mesh
  2. Hybrid
  3. Hub-and-spoke
  4. Point-to-point

Answer(s): C



Which of the following functions is used to prioritize network traffic based on the type of traffic?

  1. QoS
  2. VPN
  3. CDN
  4. TTL

Answer(s): A



Which of the following most likely determines the size of a rack for installation? (Choose two.)

  1. KVM size
  2. Switch depth
  3. Hard drive size
  4. Cooling fan speed
  5. Outlet amperage
  6. Server height

Answer(s): B,F



Viewing page 7 of 75

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O
onibokun10
4/13/2026 7:50:14 PM

Question 129:
Correct answer: CNAME

  • A CNAME record creates an alias for a domain, so newapplication.comptia.org will resolve to whatever IP address www.comptia.org resolves to. This ensures both names point to the same resource without duplicating the IP.
  • Why not the others:
- SOA defines authoritative information for a zone. - MX specifies mail exchange servers. - NS designates name servers for a zone.
  • Notes: The alias name (newapplication.comptia.org) should not have other records if you use a CNAME for it, and CNAMEs aren’t used for the zone apex (root) domain. This scenario uses a subdomain, so a CNAME is appropriate.

Swindon, United Kingdom
J
Joe
1/20/2026 8:25:24 AM

Passed this exam 2 days ago. These questions are in the exam. You are safe to use them.

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