Chapter 7 Quiz
Makani is participating in an on-the-job training program at work. He is learning how to configure computers in a network. He is told to use private IP addresses because all organizations could use them without conflict since they are not routable. If the addresses are not routable, he wonders, how will the computers have internet access?
A NAT router will translate a private address to a public one
Which of the following is a scenario in which an IT support technician would most likely be required to implement the alternate IP configuration method on a network host?
In the event a DHCP server is unavailable, the workstation will have a valid IP address on the subnet.
You are running a performance test using three different browsers on the same computer to simultaneously access the same web site. What numeric identifier or address is used to keep the three connections separate at the application (browser) level?
Port number
Jesenia read an article that said stored data, such as when you are downloading an app, is transmitted using TCP, but live-streaming events are transmitted using UDP. Why would this be true? Select two.
TCP is reliable and ensures the delivery of data using a connection-oriented mechanism. UDP is fast and does not retransmit lost data so as not to disrupt the live video feed.
You want to setup a separate network at home that is accessible from the internet. You want it to be isolated from your personal network, so you lease an IPv6 address from the ISP. When you configure the interface IDs of the devices on the network, which bits in the IPv6 address will you be modifying?
The last 64 bits of the IPv6 address
Vishalini rented a small office to offer bookkeeping services. She needs DHCP, wired, wireless, and file sharing capabilities, as well as a switch to connect three computers. However, her technology budget is limited. How can she obtain access to all these capabilities at a modest cost?
Buy a multifunction router.
A client contacted you to request your help in researching and supplying the hardware necessary to implement a SOHO solution at his new home-based business .Which of the following SOHO router features will simplify IP address configuration on the private network for both wired and wireless clients?
DHCP server
Ramah is preparing a presentation on networking terminology. She wants to ensure everyone understands the difference between a node and a host. How should she define these terms? Select three.
Every host is a node, but not every node is a host. A node is not used to run a variety of applications. A smart thermostat is an example of a node.
Akello uses his computer to download a document from the internet. What role does his computer play as opposed to the computer from which he is downloading the document? Select two.
His computer is a client The computer from which he downloads the document is a server
You recently bought a new router, modem, and switch to create a wired network at home containing six computers. Beginning with the computers, how would you connect the devices to ensure the computers have internet access?
computers, switch, router, modem
