Ipv4 - Study guides, Class notes & Summaries

Cisco CCT Study Guide Questions with Verified Solutions Which type of fiber cable has higher bandwidth and can be used for longer distances? Single-mode When connecting like devices (switch to switch, router to router, switch to hub, etc.), use what type of Ethernet cable? Crossover cable True or False. TCP/IP networks can use IPv4 and IPv6 address formats independently or in a dual stack configuration. True What is the difference between a broadcast and a multicast? Unlike a b...

NTA Review A Questions and Answers Already Passed Question: What is the primary function of a router in a network? Answer: A router directs data packets between different networks, ensuring they reach the correct destination by managing traffic and providing connectivity between disparate networks. Question: What is the difference between TCP and UDP? Answer: TCP (Transmission Control Protocol) is connection-oriented and ensures reliable data transfer with error checking and ackno...

IoT102 Final Exam - FPTU IoT gateway is: A. Physical device B. Software program C. Raspberry Pi D. All of the above - D (True or False) Gateways can be configured to perform pre-processing of the collected data from thousands of sensors locally before transmitting it to the next stage. A. True B. False - A IoT gateways perform several critical functions such as: (Which one is wrong). A. Device connectivity B. Protocol translation C. Improving networks D...

CISCO EXAM QUESTIONS WITH ANSWERS DNS translates the domain name () to an IP address to allow the source host to reach the destination host. a) TRUE b) FALSE - Answer-a When upper layer protocols communicate with each other, data flows down the Open Systems Interconnection (OSI) layers and is encapsulated into a Layer 1 frame. a) TRUE b) FALSE - Answer-b How many bits are in an IPv4 address? a)32 b)16 c)64 d)128 - Answer-a Which of the following IP header fields provide simple...

CIT 372 Final Exam Questions & Answers 2024/2025 UDP runs up to ____ percent faster than TCP, under some conditions, because it does next to nothing. - ANSWERS40 A ____ is an IT environment isolated from the production environment - ANSWERSsandbox A(n) ____ refers to a successful attempt to compromise a system's security. - ANSWERSbreak-in RFC 4213, which made RFC 2893 obsolete, removed references to ____ tunneling and the use of IPv4-compatible addresses. - ANSWERSautomatic UD...

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...

Security Foundations - D481 OA Exam 2024. 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 ...

Security Foundations - D481 OA Exam 2024. 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 ...

IT 105 Final GMU 2024 Questions and Answers Already Passed 1Pv4 Class B leading bits are? 10 5 Classes of IPv4 A-C - Allocating IP Adrresses D - Multicasting E - Experimental, used for resaerch A basic IoT circuit board contains: -One or more sensors -A power source -A transmitter -An antenna A computer display is classified as a(n): Output device A dropper is: A type of malware with a small footprint that is "dropped" into a computer to pave the way for more extensiv...

Name all OSI layers - ANSWER ☑☑Application, Presentation, Session, Transport, Network, Data Link, Physical. Name all TCP/IP layers - ANSWER ☑☑Application, Transport, internet, Network Access. Name Four TCP head flags - ANSWER ☑☑ACK, FIN, SYN, URG, PSH, RST Which layer does HTTP protocl reside in the OSI model. - ANSWER ☑☑Layer 7, Application. Which layer does Ethernet reside in the OSI model. - ANSWER ☑☑Layer 2, Data link. Which Layer does IPv4 & IPv6 resi...