Intro to Networking Lab 9.1

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Submitted By westbrot
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Lab 9.1 – 9.4
ITT – Technical Institute
Introduction to Networking
Martin Gilmore
January 6, 2016

Lab 9.1: Broadband Internet
Exercise 9.1.1 * This was inefficient because it prohibited the use of the phone line for its original intention. * The limitation of the data rate for this type of connection was 56kbps. Exercise 9.1.2 * Broadband uses multiple channels of frequencies to transmit data more efficiently where broadband uses a single channel.
Exercise 9.1.3
DSL Connection Types DSL Type | Maximum Download Speed | Maximum Upload Speed | Maximum Distance (m) | ADSL | 24 Mbps | 1.4 Mbps | 6000+ | HDSL | 1.54 Mbps | 1.54 Mbps | 3650 | IDSL | 144 Kbps | 144 Kbps | 10,700 | MSDSL | 2 Mbps | 2 Mbps | 8800 | RADSL | 7 Mbps | 1 Mbps | 5500 | SDSL | 2,048 Mbps | 2,048 Mbps | 3000 | VDSL | 52 Mbps | 16 Mbps | 1000+ |

Lab 9.2: Networks and Subnets
Exercise 9.2.1 * If you had 4 bits for the host ID, how many unique combinations can be made from 4 bits? * 16 * What is another way to express this value as a power of 2? * 42

Exercise 9.2.2 * On a /24 network, how many unique host ID values exist? * 256 hosts * On a /16 network, how many unique host ID values exist? * 65,534 hosts, or 164
Exercise 9.2.3 * What is the reserved network address? * * What is the reserved broadcast address? * * What is the first available host ID for a unique host on this network? * * What is the last available host ID for a unique host on this network? * * How many unique host addresses can be allocated on this network? * 254
Exercise 9.2.4 * Yes, the subnet matches and so does the first two octets of the IP
Exercise 9.2.5 * Yes, the subnet matches, as well as the first three octets of the IP

Exercise 9.2.6…...

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