WGU D315 Study guides, Class notes & Summaries

WGU D315 EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+ WGU D315 EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+

WGU D315 NETWORK AND SECURITY FOUNDATION EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+ WGU D315 NETWORK AND SECURITY FOUNDATION EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+

WGU D315 (11) EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+WGU D315 (11) EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+

WGU D315 Network and Security Foundation Questions + Answers Graded A+ Which OSI layer is related to the IP protocol - ANS Network 3 Which OSI layer is organizing the bits over the physical layer between devices in the same collision domain? - ANS Data Link 2 - They are in the same Frame Which OSI layer is a Switch at? - ANS Data Link 2 Which OSI layer is a WAP (Wireless Access Point) at? - ANS Data Link 2 Which OSI layer is a router at - ANS Network (3) TCP protoc...

TCP/IP model - ANSWER is the Which OSI layer is related to the function of the IP protocol suite? - ANSWER Application layer common set of protocol standards that permit the appropriate transmission of data TCP/IP Layers - ANSWER Application Layer Transport Layer Network Layer Network Interface Layer OSI Model - ANSWER is used to enable the efficient transmission of data among hosts on a network. Describes how a network functions OSI Model Layers - ANSWER 7. Application 6. Presen...

Network - ANSWER A chain of communication that connects places. NOT THE INTERNET. Your home is its own ____ Hub - ANSWER Dumb, doesn't think, sits at physical layer of OSI model, Connects router to the network, sends data packets to ALL connected devices. Switch - ANSWER Used to connect devices in a specific networks, Builds a MAC address tables and sends accordingly. Is a more complex version of a Hub. Forwards data packets. Sits at Data Link Layer of the OSI model. Router - ANSWER is...

Network devices - ANSWER Switches, routers, and firewalls with access to data Compromised device - ANSWER Device accessed by a malicious user or attacker Wireless networks - ANSWER Networks vulnerable to attackers in close proximity Hardening - ANSWER Process of securing and testing network devices Default passwords - ANSWER Factory-set passwords that should be changed Unnecessary logins - ANSWER Accounts not used by the network administrator Strong password policy - ANSWER Req...

TCP/IP - ANSWER Transmission Control Protocol/Internet Protocol Network interface Layer - ANSWER This layer establishes how data should be physically sent through the network. OSI Model - ANSWER Open Systems Interconnection Model Physical Layer (Layer 1) - ANSWER This layer is responsible for the physical connections of the devices in the network. This layer is implemented through the use of devices such as hubs, repeaters, modem devices, and physical cabling. Data Link Layer (Layer ...

TCP/IP - ANSWER model that is a common set of protocol standards that permits the appropriate transmission of data; used for practical application when locating specific protocol TCP/IP layers - ANSWER application, transport, network, network interface OSI - ANSWER model that enables transmission of data among hosts on a network; widely used in network documentation and discussions OSI layers - ANSWER Application, Presentation, Session, Transport, Network, Data Link, Physical Open Sy...

Which OSI layer is related to the IP protocol - ANSWER Network 3 Which OSI layer is organizing the bits over the physical layer between devices in the same collision domain? - ANSWER Data Link 2 - They are in the same Frame Which OSI layer is a Switch at? - ANSWER Data Link 2 Which OSI layer is a WAP (Wireless Access Point) at? - ANSWER Data Link 2 Which OSI layer is a router at - ANSWER Network (3) TCP protocol is on what OSI layer - ANSWER Transport (4) OSI layer 1 - ANSWER P...