Minnesota Network Systems Architect
Exam Practice Questions And Correct
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Rationales 2026 Q&A | Instant
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1. What is the primary role of a network systems architect?
A) End-user technical support
B) Designing and governing enterprise network infrastructure
C) Installing desktop applications
D) Monitoring social media traffic
Correct answer: B
Rationale: A network systems architect is responsible for designing,
planning, and governing scalable and secure enterprise network
architectures.
2. Which protocol is used for secure remote login?
A) FTP
B) HTTP
, C) SSH
D) SNMP
Correct answer: C
Rationale: SSH provides encrypted remote login sessions, ensuring
confidentiality and integrity.
3. What does VLAN primarily provide?
A) Physical cable replacement
B) Logical network segmentation
C) Internet speed boost
D) Antivirus protection
Correct answer: B
Rationale: VLANs segment networks logically to improve security and
reduce broadcast domains.
4. Which layer of the OSI model handles routing?
A) Physical
B) Data Link
C) Network
D) Transport
Correct answer: C
Rationale: The Network layer is responsible for logical addressing and
routing (Layer 3).
,5. What is the function of DNS?
A) Encrypt traffic
B) Assign IP addresses
C) Translate domain names to IP addresses
D) Monitor bandwidth
Correct answer: C
Rationale: DNS resolves human-readable domain names into IP
addresses.
6. Which protocol is connectionless?
A) TCP
B) UDP
C) FTP
D) SSH
Correct answer: B
Rationale: UDP sends packets without establishing a connection first.
7. What is the purpose of a firewall?
A) Increase CPU speed
B) Filter network traffic based on rules
C) Store backups
D) Assign MAC addresses
Correct answer: B
, Rationale: Firewalls control incoming and outgoing traffic based on
security rules.
8. Which routing protocol is considered distance-vector?
A) OSPF
B) BGP
C) RIP
D) IS-IS
Correct answer: C
Rationale: RIP uses hop count as a distance-vector metric.
9. What does NAT stand for?
A) Network Access Transmission
B) Network Address Translation
C) Node Allocation Table
D) Network Authentication Tool
Correct answer: B
Rationale: NAT translates private IP addresses to public IP addresses.
10. Which technology enables virtualization of network functions?
A) VPN
B) SDN
C) DNS
D) DHCP
Correct answer: B
Exam Practice Questions And Correct
Answers (Verified Answers) Plus
Rationales 2026 Q&A | Instant
Download Pdf
1. What is the primary role of a network systems architect?
A) End-user technical support
B) Designing and governing enterprise network infrastructure
C) Installing desktop applications
D) Monitoring social media traffic
Correct answer: B
Rationale: A network systems architect is responsible for designing,
planning, and governing scalable and secure enterprise network
architectures.
2. Which protocol is used for secure remote login?
A) FTP
B) HTTP
, C) SSH
D) SNMP
Correct answer: C
Rationale: SSH provides encrypted remote login sessions, ensuring
confidentiality and integrity.
3. What does VLAN primarily provide?
A) Physical cable replacement
B) Logical network segmentation
C) Internet speed boost
D) Antivirus protection
Correct answer: B
Rationale: VLANs segment networks logically to improve security and
reduce broadcast domains.
4. Which layer of the OSI model handles routing?
A) Physical
B) Data Link
C) Network
D) Transport
Correct answer: C
Rationale: The Network layer is responsible for logical addressing and
routing (Layer 3).
,5. What is the function of DNS?
A) Encrypt traffic
B) Assign IP addresses
C) Translate domain names to IP addresses
D) Monitor bandwidth
Correct answer: C
Rationale: DNS resolves human-readable domain names into IP
addresses.
6. Which protocol is connectionless?
A) TCP
B) UDP
C) FTP
D) SSH
Correct answer: B
Rationale: UDP sends packets without establishing a connection first.
7. What is the purpose of a firewall?
A) Increase CPU speed
B) Filter network traffic based on rules
C) Store backups
D) Assign MAC addresses
Correct answer: B
, Rationale: Firewalls control incoming and outgoing traffic based on
security rules.
8. Which routing protocol is considered distance-vector?
A) OSPF
B) BGP
C) RIP
D) IS-IS
Correct answer: C
Rationale: RIP uses hop count as a distance-vector metric.
9. What does NAT stand for?
A) Network Access Transmission
B) Network Address Translation
C) Node Allocation Table
D) Network Authentication Tool
Correct answer: B
Rationale: NAT translates private IP addresses to public IP addresses.
10. Which technology enables virtualization of network functions?
A) VPN
B) SDN
C) DNS
D) DHCP
Correct answer: B
