Subnet mask Study guides, Class notes & Summaries

File Transfer Protocol (FTP) - correct answer 20/21 TCP Secure Shell (SSH) - correct answer 22 TCP Telnet - correct answer 23 TCP SMTP - Simple Mail Transfer Protocol is used to send email over the internet - correct answer 25 TCP DNS - Domain Name Service is used to resolve hostnames to IPs and IPs to hostnames - correct answer 53 TCP/UDP DHCP - Dynamic Host Configuration Protocol. Auto config. of IP address, subnet mask & other options. Requires a DHCP server, and appliance inte...

CompTIA Network+ Study Guide: Exam N10-009 (Sybex Study Guide) 6th Edition 2024 with complete solution Table of Contents 1. Cover 2. Table of Contents 3. Title Page 4. Copyright 5. Acknowledgments 6. About the Authors 7. About the Technical Editor 8. Table of Exercises 9. Introduction 1. What Is the Network+ Certification? 2. Why Become Network+ Certified? 3. How to Become Network+ Certified 4. Tips for Taking the Network+ Exam 5. Who Should Read This Book? 6. What Does This Bo...

Final Exam: Progression: Field Tech III - IV Final Already Passed The open system interconnection reference model (OSI/R<) Network layer serves which primary function? It uses layer 3 addresses to create multiple routed networks The address 68.56.189.17 belongs to which internet protocol IP class? Class A What happens to a datagram sent by a higher level protocol to a 127.x.y.z address? The datagram loops back inside the host and never leaves the network interface card (NIC) Which device ...

What is the IEEE of Bluetooth? 802.15 WPAN What is WiMAX and it IEEE? -Worldwide Interoperability for Microwave Access -IEEE 802.16 WWAN In cellular broadband there are two types of cellular networks, what are they? Global System for Mobile (GSM) and Code Division Multiple Access (CDMA). GSM is internationally recognized, while CDMA is primarily used in the US. Typically, it is used by rural homeowners and businesses where cable and DSL are not available. It is usually more expensive and...

Dante Level 2 Questions And Correct Answers

CNIT 344 Exam 2 Latest Update with Complete Solutions IPv4 connectionless (the sender doesn't know if the receiver is present or if the packet arrived or if the receiver can read the packet), unreliable (IP does not have the capability to manage and recover from undelivered or corrupt packets, so other protocol layers manage reliability), media independent 32 bits/4 bytes Key piece of the IP Packet Header, length of IPv4 header Type of service Key piece of the IP Packet Header, 8 1-bit fields...

NTA Lesson 1 Quiz Latest Update Graded A+ Question: What is the primary purpose of a subnet mask in a network? Answer: A subnet mask is used to divide an IP address into network and host portions, enabling devices to determine whether a destination IP address is on the same local network or requires routing to a different network. Question: How does a router differ from a switch in a network? Answer: A router connects different networks and directs data between them, while a switc...

CIW-NTA Lesson 4 Questions and Answers Rated A+ Question: What is the primary function of a router in a network? Answer: A router directs data packets between different networks and manages traffic within the network to ensure efficient communication and prevent collisions. Question: How does a switch differ from a hub in network communication? Answer: A switch sends data only to the specific device it is intended for, while a hub broadcasts data to all devices on the network, pot...

File Transfer Protocol (FTP) 20/21 TCP Secure Shell (SSH) 22 TCP Telnet 23 TCP SMTP - Simple Mail Transfer Protocol is used to send email over the internet 25 TCP DNS - Domain Name Service is used to resolve hostnames to IPs and IPs to hostnames 53 TCP/UDP DHCP - Dynamic Host Configuration Protocol. Auto config. of IP address, subnet mask & other options. Requires a DHCP server, and appliance integrated into a SOHO router. Server to Client - Sends Message 67 UDP DHCP - Dynamic Hos...

CISCO CCNA Test 1 Questions with Answers What will happen if a private IP address is assigned to a public interface connected to an ISP? - Answer-A. Addresses in a private range will be not be routed on the Internet backbone. Which two benefits are provided by using a hierarchical addressing network addressing scheme? (Choose two.) - Answer-A. reduces routing table entries E. ease of management and troubleshooting What is the alternative notation for the IPv6 address B514:82C3:0000:000...