Exam (elaborations)
WGU D315 Network and Security Foundation Exam Questions and Complete Solutions Graded A+
- Course
- Institution
WGU D315 Network and Security Foundation Exam Questions and Complete Solutions Graded A+
[Show more]
Content preview
WGU D315 Network andSecurity Foundation
Exam Questions and
Complete Solutions
Graded A+
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: Physical Layer (Cable, Hubs, Repeaters)
OSI layer 2 - Answer: Data Link Layer (Frame, Switch, PPP, Ethernet)
OSI layer 3 - Answer: Network Layer (Moves packets, IP)
, OSI layer 4 - Answer: Transport Layer (TCP, end to end connection)
OSI Layer 5 - Answer: Session Layer (API, Sockets, Synch and send to port)
OSI layer 6 - Answer: Presentation layer (Syntax and encryption layer, SSL, SSH, JPEG)
OSI layer 7 - Answer: Application layer (end user layer, http, applications)
Network Typology point to point - Answer: Two devices connect directly
Network Typology bus - Answer: All devices connect to a central main line
Network Typology Ring - Answer: All devices have two connections and form an endless ring
Network Typology Star - Answer: All devices connect to a central point
Network Typology Tree - Answer: Multiple devices connect together (on a switch) and then the switches
are connected with each other
Network Typology Mesh - Answer: All devices connect directly to each other
Network Typology Hybrid - Answer: Multiple Network Typology within the network
Cloud - where do I manage the OS Iaas or Paas? - Answer: Iaas
What do I manage on Paas (2) - Answer: Application and Data
Name the 3 CIA triades - Answer: Integrity, Availability and Confidentiality
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller YourExamplug. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $14.49. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
84669 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now