Studytipsprofessor

CompTIA Network+ Certification Exam N10-009 Practice Test 1 Which of the following terms refers to the OSI Network Layer? ANS Layer 3 What type of equipment resides at Layer 1 of the OSI model? (Select all that apply) ANS Hub, Network cabling, Repeater Examples of common protocols that reside at the OSI Transport Layer include: (Select 2 answers) ANS UDP, TCP Which of the answers listed below refers to a unique, 48-bit identifier also known as physical network address? ANS MAC

Networks - D325 Complete Solution Guide Main Distribution Frame (MDF) Passive wiring panel providing a central termination point for cabling. A MDF distributes backbone or "vertical" wiring through a building and connections to external access provider networks. ifconfig Deprecated Linux command tool used to gather information about the IP configuration of the network adapter or to configure the network adapter. IPConfig - Command tool used to gather information about the IP confi...

CompTIA Network+ Certification (Exam N10-007) What does OSI stand for? Open Systems Interconnection, which is a seven-layer network model What does TCP/IP stand for? Transmission Control Protocol/Internet Protocol Name the 7 layers of the OSI model in order (# & name) Layer 7 Application, Layer 6 Presentation, Layer 5 Session, Layer 4 Transport, Layer 3 Network, Layer 2 Data Link, Layer 1 Physical Bottom-up mnemonic: "Please Do Not Throw Sausage Pizza Away." Top-down mnemonic: ...

CompTIA Network+ N10-008 (updated) Client A device used by an end-user to access the network Server A device that provides resources to the rest of the network Hub Older technology that connects network devices together Can lead to increased network errors Wireless Access Point (WAP) A device that allows wireless devices to connect to a wired network Switch A device that connects network devices together (like a next generation hub). Can learn which devices are connected to which por...

Network+ N10-008 All-in-One Exam Guide Complete Questions and Answers Already Verified. Where does (did) a hub send data? A. Only to the receiving system B. Only to the sending system C. To all the systems connected to the hub D. Only to the server ANS To all the systems connected to the hub; A hub sends data to all the systems connected to it. What uniquely identifies every NIC? A. IP address B. Media access control address C. ISO number D. Packet ID number ANS Media Access Contro...

Network + N10-008 practice exam Questions and Answers Graded A+ Which of the following tools would generate this output? Protocol. Local address. Foreign address. State TCP 127.0.0.1:48512 Desktop-Open:64251. Established TCP 127.0.0.1:64251. Desktop-Open:48512. Established ANS Netstat - displays active/ listening connections People living near your business are using your guest Wi-Fi in order to gain free Internet access and to download questionable files. Which of the following can be d...

Network+ (N10-008) Complete Solution Guide-Already verified. OSI Model Layers Application Presentation Session Transport Network Data Link Physical Will OSI Model Layers communicate with different layers? No, only talk to the same layer on the other device. Can OSI Layer 2 communicate with layer 5? No, OSI Layers can only communicate with layers one above or below.

Network+ N10-009 Layer 1 - Physical: Receives the frames and data and sends them via the local media (copper wires, fiberoptic cables, etc.) to the switches, routers, etc., along the network path. Layer 2 - Data link: - Receives the packets and adds physical addressing by adding sender and receiver MAC addresses to each data packet. - This information forms a unit called a frame. Layer 3 - Network: The routing layer (IP addresses, routers, packets). Layer 4 - Transport: The functions d...

CompTIA Network+ (N10-009) Transmission Control Protocol (TCP) Reliable way to send segments across networks. Two way information. A fundamental protocol within the Internet protocol suite that consists of is set of rules that govern the exchange of data The way hand shake SYN, SYN-ACK, ACK. User Diagram Protocol (UDP) Connectionless protocol. Unreliable. TCP Data Segments UDP data Datagram Layer 4 Data Type Segments UDP is useful for Audio and video Windowing Allows the client...

GCSS-Army ERPS's Course Test 1 Questions and Answers 1. A __________ is a GCSS-Army component that represents a particular Army Unit, logistics element, or cost capturing entity. a. Force Element (FE) 2. Which transaction code (T-Code) is used to display a Unit's Organizational structure? (Force Element, Storage Location, Property, Personnel, and what a unit is allowed to request) c. /n/ISDFPS/LSP2 3. Which transaction code (T-Code) is used to identify the details associated with a...