Which of the following describes Routers? There is more than one correct answer.     a. Critical     b. Layer 3 Devices     c. Layer 2 Devices     d. Connect Internal Networks to Carrier’s Public Networks     e. Not really that important.

Q: Which of the following is a device used to make WAN connections? (Choose all that apply.) a. 10BaseT…

A: Answers is b. CSU/DSU  c. Router   Wrong answers Base Thub Ethernet repeater

Q: You know the IP address of the receiver but not the MAC address. What are you doing? Group of answer…

A: Answer to the above question is in step2.

Q: QUESTION 18 An analog telephone is connected to what type of port on a router? FXO E1 T1 FXS

A: Note : As per company guidelines we are suppose to answer only the one question please post rest of…

Q: Whats the major function of router?

A: Note - We are authorized to answer one question at a time since you have not mentioned which…

Q: Which layer 1 devices can be used to enlarge the area covered by a single LAN segment? Switch O RJ45…

A: a. Switch operates at the data link layer (layer 2) of the OSI model. So option a is incorrect. b.…

Q: Which of the following is not a good reason to segment a network? a. To limit access to broadcast…

A: Increasing the number of networking devices on network is not a good reason for segmenting a…

Q: How to answer this? MODULE 1 - NETWORKS TODAY1.0.5 Packet Tracer - Logical and Physical Mode…

A: The icon toolbar at the left-hand bottom which has the different categories in components of…

Q: Which of the following is NOT a means of connecting networks? Router O Switch Server O Bridge

A: - We need to select the device which is not a means of connecting network. - The options :-  The…

Q: Which networking device will break the broadcast messages? O a. hub O b. end device O C. router

A: Router: Breaks up both Broadcast and Collision domains. Each interface on a Router is its own…

Q: The figure below shows a network path connecting a server to a client. what is rhe end to end…

A: The answer is -  Option (b)

Q: Which statement is correct about network protocols? Select one: a. They define how messages are…

A: According to the question Network protocols are required the exchange information between the source…

Q: You have a C network that needs to be divided into 25 subnets. How many bits can be given to host…

A: You have a C network that needs to be divided into 25 subnets. How many bits can be given to the…

Q: QUESTION 2 What protocol do modern wireless LANS use to create a set of shared secret keys? O…

A: The answer is given below.

Q: What device separates a single network into two segments but lets the two segments appear as one to…

A: Answer B) Bridge

Q: Which of the following technology can be used for network zoning? a. VLAN b. Single sign-on c. IPSec…

A: Given four technologies and we need to find out which technology will suit the best for network…

Q: How to answer this? MODULE 1- NETWORKS TODAY1.0.5 Packet Tracer - Logical and Physical Mode…

A: The answer as given below:

Q: 1 Which of the following is the best description of a SAN (Storage Area Network)? It normally uses…

A: I'm providing the correct option with proper explanation. You can understand easily.  I hope this…

Q: Question 14 Which of the following is used by hosts and routers to report errors? А) ICMP B) NAT c)…

A: Here in this question we have asked that which service is used by host and router to report error.

Q: What is the difference between connectionless and connection-oriented services? Which type of…

A:

Q: ode is used for LAN? Write the po

A: Sorry for that as the per bartleby guidelines we can solve only one question for you if you want to…

Q: Which of the following standards is used in wireless networking? a. Cat 5 b. ISO OSI C.…

A: standards is used in wireless networking

Q: You have a network that needs to be divided into 29 subnets. How many bits are needed for subnet id?…

A: In the given question,  A Network is divided into 29 subnet. No of bit is required ?   For any class…

Q: Which of the following connects existing networks to form an internet? Group of answer choices a.…

A: a) Bridge-                   It is a network device which connects multiple LAN's together to form…

Q: Q9 ) What is the summary route that should be configured on Router 2 so it can reach the LAN…

A: LAN connection is a collection of devices connected together in one location ,example…

Q: CSMA/CD is not adopted by wireless LAN (IEEE 802.11

A: CSMA/CD is not adopted by wireless LAN (IEEE 802.11)

Q: From the below options Identify two very important protocol that is required to communicate between…

A: DHCP is a communication protocol that enables network administrators to automate the assignment of…

Q: Which networking device will stop the broadcast messages from being delivered? hub a. end device o…

A: Network : A hub is a physical layer networking device that connects many networked devices.  They…

Q: Which of the following networks use Pipelining? Choose all that applya) Message Switching Networks…

A: The networks that use pipelining are Packet switching networks and circuit switch networks. Hence,…

Q: Which one is wrong for packet switching? O a. ATM based on packet switching technology O b. Each…

A: Packet switching transmits data across digital networks by breaking it down into blocks or packets…

Q: Select three pieces of information about a route that a routing tabie contains. Default gateway…

A: Defined the select three pieces of information about a route that a routing table contains

Q: Which of the following is a LAN topology? a. Cat 5 b. Coaxial C. Star d. Repeater

A: Explanation: Following are the LAN topologies: Mesh Topology. Star Topology. Bus Topology. Ring…

Q: What device separates a single network into two segments but lets the two segments appear as one to…

A:

Q: Which of the following is connectionless transport protocol? -SCTP -UDP -TCP -Telnet

A: Given: Which of the following is connectionless transport protocol?-SCTP-UDP-TCP-Telnet

Q: Which of the following is expressed in dot-decimal notation like an address and when applied by a…

A: Network

Q: Scenario: You walk into a room, connect to Ethernet, and download a web page. Questions: What…

A: A protocol is a set of rules and guidelines for communicating data. Rules are defined for each step…

Q: Which network protocol allows two or more devices to communicate across one or more networks? O a.…

A: Question which network protocol allows to or more devices to communicate across one or more network?…

Q: Which protocol’s header would a Layer 4 device read and process? a. IP b. TCP c. ARP d. HTTP

A:

Q: Which OSI layer has routers? A Network Layer. B Transport Layer. C Session Layer. D Presentation…

A: The Correct option is: A. Network Layer

Q: On which of the following devices are you most likely to be able to implement NAT? Bridge OATM…

A: Router Explanation:-  Router are most likely to implement Nat because routers can do manipulation…

Q: Which networking device will break the broadcast messages? O a. hub O b. end device O c. router O d.…

A: 1. A hub is a physical layer networking device which is used to connect multiple devices in a…

Q: 1) a. i. How different is gateway from router? ii. What class to these IP addresses belong to?…

A: Computer network: A group or collection of computer nodes that are connected with each other and can…

Q: Which Internet component is responsible for decrementing the TTL field? a. Router b. Switch…

A: Given question: Which Internet component is responsible for decrementing the TTL field?

Wireless Transmission Technology

If communication is done between two mediums without using a cable or wire, then it is referred to as wireless communication. Wireless communication is a type of data communication in which the transmission of information takes place without the help of a wire or cable. The device works by broadcasting electromagnetic signals through the air, atmosphere, or physical environment. The sender device generates electromagnetic signals (wireless signals) which is received by several intermediary stations before it reaches the destination device. The destination station receives and processes these signals. An electrical circuit with antenna, which is capable of changing digital data to wireless signal, can act as a transmitter (sender) and a circuit converts wireless signal to digital data with antenna can be a receiver.