Comptia A+ Core 1 Exam: Guide To Computing Infrastructure (mindtap Course List)
10th Edition
ISBN: 9780357108376
Author: Jean Andrews, Joy Dark, Jill West
Publisher: Cengage Learning
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Question
Chapter 9, Problem 17TC
Program Plan Intro
Figure 9-46 :
The “Figure 9-46 ” contains:
Two phones.
A Wi-Fi home router.
Two network bridges.
A Wi-Fi thermostat.
Bluetooth door lock.
Two smart light bulbs.
A web server.
Given consideration:
A phone with internet access is connected to the manufacturer’s website, through cloud and a Wi-Fi router. The Wi-Fi router is connected to the Wi-Fi thermostat, a phone with Bluetooth and Wi-Fi, and two network bridges. The phone is connected with the Bluetooth door lock. The Bluetooth door lock is also connected through Bluetooth to the Wi-Fi Bridge. The ZigBee to Wi-Fi Bridge is connected with the two smart light bulbs.
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Lab Procedure
1. Consider the network shown below
1841
1841
Routero
Router1
PC-PT
PC-PT
PCO
PC1
2. Choose a private IP block and assign a suitable IP address to every PC/interface in the above diagram. Write the
IP addresses in the figure above.
Add a photo of the network after you write down the IP addresses to it.
3. Build the network shown in step 1.
4. Configure the IP address of the first computer with IP address and gateway as per your chosen IP addresses in
step 2.
Q4) For the network in Figure 3, repeat drawing the network on your answering paper and answer the following:
1. How many different networks?
2. How many different network addresses do you need?
3. Assign IP addresses of your choice to all assignable interfaces, with considering it must be
class B private IP address. Write them close to the interface.
4. How many IP addresses are wasted (not used) on each network?
Router 2
2960-24TT
Switcho
2960-24TT
Switch1
819HG-4G-IOX
PC-PT
PCO
819HG-4G-IOX
Router0
PC-PT
PC1
Router 1
Figure (3).
The address of a computer on the Internet is commonly referred to as the IP Address (Internet Protocol).
In computer networking two versions of IP address are used i.e., IPv4 and IPv6. Give your point of view, can IPv6 replace IPv4 or co-exist with IPv6? Justify your opinion with two solid reasons.
What is the role of the IEEE in computer networking? What are the important differences between MAC address and IP address?
Chapter 9 Solutions
Comptia A+ Core 1 Exam: Guide To Computing Infrastructure (mindtap Course List)
Knowledge Booster
Similar questions
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- Switches make forwarding decisions: a. Using a routing table which maps IP addresses to specific ports b. Using the shortest path first algorithm and a topology database c. Using a look up database mapping IP addresses to MAC addresses d. Using a switching table which maps MAC addresses to specific portsarrow_forwardWhat happens to MAC addresses as a packet travels from one network to another? What happens to IP addresses as a packet travels from one network to another?arrow_forward1. What is a VPN had how does it make connections or communications more secure? 2. A managed switch, by definition, requires some configuration. What are the 3 main ways to connect to a managed switch ? 3. In IPv6 what is a quartet or hextet, how many are in an IPv6 address and how are the numbers represented?arrow_forward
- The BMCC web server receives your email at the start of the College day. If the BMCC web server doesn't know the workstation receiving these mail messages' MAC address. Explain how the ARP protocol locates this Internet traffic's internal network computer. 30% of Internet traffic is IPv6-enabled after 22 years. Explain why Ethernet frames' Maximum Transmission Unit (MTU) inhibits this conversion (hint: study the TCP and IP headers for IPv4 to IPv6 Addressing).arrow_forwardBased on the information in the graph, to design a network addressing scheme to supply the minimum number of hosts per subnet, for the "Science lab", what is the network to use? IP Address 135.126.0.0 SO/0/0 FO/O SO/0/1 FO/1 FO/O Tech Ed Lab 20 Hosts FO/1 Science Lab 10 Hosts English Department 15 Hosts Select one: O a. 196.168.6.0/28 O b. 10.0.0.0/24 O c. 127.0.0.0/26 O d. 127.0.0.0/28arrow_forward2. Suppose that Organization l's network has the IP address 111.0.0.0, the IP Organization 2's network Organization 3's network has the IP address 199.145.0.0. has address 129.127.0.0, and a. What is the maximum number of hosts that Organization 1's network can have? What is the maximum number of hosts that Organization 2's network can have? What is the maximum number of hosts that Organization 3's network can have? b. Which organization's network is a packet with the destination IP address 199.145.0.53 destined for and what subnet mask will be used by a router outside the organization to process the packet?arrow_forward
- QUESTION 3 For ARP protocol which of the following statement(s) would be true? A. The ARP protocol is used to get the destination IP address from the destination MAC address. B. The ARP stands for Address Resolution Protocol. c. The ARP protocol is used to get the destination MAC address from the destination IP address. D. The ARP protocol works on the same network as well as connected networks. A and C A and B OA, C and D OB, C, and Darrow_forwardQUESTION 5 Suppose you connect your laptop into a university network (either via wired ethernet or 802.11 wifi). How does your laptop get assigned an IP address with which it can send datagrams across the internet? O IP addresses are unique to each NIC, and therefore, a device does not need to take any action to obtain an IP address. Every student is assigned a unique and static IP address for every laptop or device they register with IT. The laptop sends out a special ethernet (or 802.11) frame asking all hosts within the subnet to return their IP addresses. The laptop is free to select any IP address that is not in the returned IP address list. The laptop sends out a DHCP request over UDP to the local DHCP server to obtain an available IP address. QUESTION 6 Which of the following is a disadvantage of using IPV6 addresses when sending datagrams in the network layer? In order to pass through a network with routers not supporting IPV6, we must use tunneling and carry the extra overhead…arrow_forwardAssume your child gets on to the school's wireless local area network (LAN) and types in www.google.com to access the internet. (Or, for that matter, any other website that comes to mind.) To prevent confusion, list the different routing protocols in the exact order in which they should be utilized.arrow_forward
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