WGU D315 SECURITY FOUNDATIONS FINAL
PAPER 2026 FULL BUNDLE QUESTIONS
WITH PRECISE VERIFIED SOLUTIONS
GRADED A+
⩥ Ring Topology. Answer: Each device is connected to two aadjacent
devices, one on either side
⩥ Bus Topology. Answer: Network in which all devices receive all
messages transmitted by a central trunk cable
⩥ Mesh Topology. Answer: Network where every device is connected to
every other device, ensuring redundancy
⩥ Hybrid Topology. Answer: Network that combines elements of
multiple topologies to meet scalability and redundancy requirements
⩥ Type 1 Hypervisor. Answer: Runs directly on the physical hardware
⩥ Type 2 Hypervisor. Answer: Runs on top of a host operating system,
like a normal application
, ⩥ Hypervisor. Answer: Software (or firmware) that allows multiple
virtual machines (VMs) to run on one physical machine by sharing its
hardware resources (CPU, RAM, storage, network)
⩥ Ping command. Answer: Tests reachability and latency. Tells you if
host is reachable or not, round-trip time, packet loss.
⩥ traceroute. Answer: shows the path packets take to a destination. Tells
you each hop between you and destination and where delays or failures
occur.
⩥ ipconfig. Answer: display and manage IP configuration (Windows)
⩥ ifconfig. Answer: Display.manage network interfaces (Linux/macOS)
⩥ netstat. Answer: Shows network connections and ports. Used for
finding suspicious connections and troubleshooting services.
⩥ ARP. Answer: View/manage the ARP table.
Address Resolution Protocol
⩥ Dig. Answer: Advanced DNS lookup tool (linux/macOS).
Shows DNS records, which dns server responded, response time.
PAPER 2026 FULL BUNDLE QUESTIONS
WITH PRECISE VERIFIED SOLUTIONS
GRADED A+
⩥ Ring Topology. Answer: Each device is connected to two aadjacent
devices, one on either side
⩥ Bus Topology. Answer: Network in which all devices receive all
messages transmitted by a central trunk cable
⩥ Mesh Topology. Answer: Network where every device is connected to
every other device, ensuring redundancy
⩥ Hybrid Topology. Answer: Network that combines elements of
multiple topologies to meet scalability and redundancy requirements
⩥ Type 1 Hypervisor. Answer: Runs directly on the physical hardware
⩥ Type 2 Hypervisor. Answer: Runs on top of a host operating system,
like a normal application
, ⩥ Hypervisor. Answer: Software (or firmware) that allows multiple
virtual machines (VMs) to run on one physical machine by sharing its
hardware resources (CPU, RAM, storage, network)
⩥ Ping command. Answer: Tests reachability and latency. Tells you if
host is reachable or not, round-trip time, packet loss.
⩥ traceroute. Answer: shows the path packets take to a destination. Tells
you each hop between you and destination and where delays or failures
occur.
⩥ ipconfig. Answer: display and manage IP configuration (Windows)
⩥ ifconfig. Answer: Display.manage network interfaces (Linux/macOS)
⩥ netstat. Answer: Shows network connections and ports. Used for
finding suspicious connections and troubleshooting services.
⩥ ARP. Answer: View/manage the ARP table.
Address Resolution Protocol
⩥ Dig. Answer: Advanced DNS lookup tool (linux/macOS).
Shows DNS records, which dns server responded, response time.
