WGU D315 Practice Test & Pre-Assessment 2024

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WGU D315 - PRE-ASSESSMENT: NET...

205 terms Mira_PakPreview The OSI Model 21 terms mattfriendPreview D413 - Cables 19 terms crsn_Preview D315 pr 60 terms esc Practice questions for this set Learn1 / 7Study using Learn A network is being created for an office, and there is a need for a router that manages internal network connections with no contact with the internet.Which type of router is needed?In the TCP/IP Model, which OSI layers are merged into the Application Layer?Session, Presentation, and Application Layers The Presentaion layers role in the OSI model includes... Formatting, Encrypting and Decrypting Data Choose an answer 1Exterior Router2Virtual Router 3Subscriber Edge Router4Core Router Don't know?

In which network topology do packets navigate device- to-device until reaching their destination?Ring Which cloud deployment often utilizes exclusive (non- shared) hardware?Private Cloud Which network type is commonly emplyoed for device interconnection within a single building?Local Area Network (LAN) In Peer-to-Peer (P2P) architecture, configuration is : Decentralized, with each device requiring individual configuration To verify a computers network connection and responsiveness, which command is suitable for a network technician?Ping To link multiple buildings, which network type is utilized? Campus Area Network (CAN) Which network type is used for short-distance device communication, such as connecting wireless earbuds to a smartphone?Personal Area Network (PAN) To inspect active TCP connections on a Windows PC, which command is appropriate for a network admin?Netstart In a client/server architecture, the configuration is : Centralized, with configuration performed on a central server and disseminated to all devices.How do OSI and TCP/IP model layer counts compare? OSI has 7 layers; TCP/IP has 4 Compared to Twisted Pair cables, Fiber Optic cables offer...Enhanced data transmission speed and extended cabling distance Arouter primary purpose in a network is:To route data packets between multiple networks Put the OSI layers in the correct order starting with layer

• and going down...
• - Application
• - Presentation
• - Session
• - Transport
• - Network
• - Data Link
• - Physical

All People Seem To Need Dominos Pizza How is a community cloud defined?Shared among multiple organizations with similar objectives At which OSI model layer does connection management (connection establishment, maintenance, and teardown) with remote devices occur?Session Layer

What does Infastructure as a Service (IaaS) offer consumers?Computing resources in a virtualized form over the internet An IP Address functions at which OSI model layer? Network Layer To obtain the IP Address of a Windows machine, which command is necessary?Ipconfig For wireless LAN connectivity, which device is typically used?Wireless Access Point (WAP) In cloud computing, what defines the hybrid cloud model in terms of where IT assets are located?Mix of on-premises and cloud-based services for IT assets Comparing device roles in P2P and client/server

networks regarding resource sharing:

P2P networks see devices solely as requesters, client/server as providers Which network topology enables multiple paths between any two devices to safeguard against link failure?Mesh Highlight a principal advantage of Software as a Service (SaaS).No need for individual installations or updates Which command is employed for DNS resolution of a domain name to its IP address?Nslookup To follow the journey of packets from origin to detination on Windows, which command is applied?Tracert Which situation are STP cables preferred over UTP cables?In enviroments with significant electromagnetic interfrerence Identify a type of UDP cable...Cat6 Cable Within a client/server architecture, the role of client

devices is to:

Request and utilize server-provided services At which OSI model layer does the MAC (Media Access Control) Address operate?Data link What function does a firewall serve in a network? Traffic filtration in accordance with rule sets A network topology where all nodes are connected to a

central device is known as :

Star Identify the network type connecting computer networks

and LANs across broad geographical expanses:

Wide Area Network (WAN)

To display the mapping of IP Addresses to MAC Addresses on a WIndows system, which command should be used?Arp Which cloud service model fits best for software development entities aiming to build and test applications without handling the underlying Infastructure?Platform as a Service (PaaS) For gigabit network compatiability, the minimum Ethernet

cable category required is:

Category 5e (CAT5e) To obtain a Linux machine's IP Address, which command must a network admin execute?Ifconfig What distingushes a public cloud model?Accessible over the public internet to anyone interested in subscribing Define a Type 1 Hypervisor:Direct hardware-level virtualization management software During a penetration test, the tester uses a well-known software tool to gain unauthorized access to the network.This tool is considered...An Exploit When an attacker is inserting text that is too large to fit within a region of memory, what type of attack are they trying to perform?Buffer Overflow What is the primary goal of phishing?To steal sensitive information like passwords and credit card numbers What technique involves manipulating individuals to divulge confidential information or perform actions that may compromise security?Social Engineering In cybersecurity, what type pf attack involves systematically trying all possbile combinations of passwords from a predefined list?Dictionary Attack A healthcare provider notices alterations in patient records that cannot be traced to legitimate medical consultations. This scenario indicates a violation of which CIA principal?Integrity During a security audit, its discovered that backup drives containing sensitive information are stored unsecured.What is the best practice to secure these backup drives?Store the drives in an access controlled server room A teenager uses a software tool downloaded from the internet to break into a local network without fully understanding how the tool works. This individual is

referred to as a:

Script Kiddie