CSIS 330 (CSIS 330)

CSIS 330 Quiz 1 Liberty University answers complete solutions CSIS 330 Quiz 1 • Question 1 1 out of 1 points ____________________________ occurs when the fiber-optic media are not precisely aligned to one another when joined. • Question 2 1 out of 1 points What is the purpose of cladding in fiber-optic cables? • Question 3 1 out of 1 points What happens if the CSMA process fails and two devices transmit at the same time, creating a data collision? •...

CSIS 330 Quiz 2 Liberty University answers complete solutions • Question 1 Which of the following is not a common network protocol? • Question 2 ________________________ is the physical address for the network interface of either the next-hop router or the network interface of the destination device. • Question 3 _________________________ is the process of converting information into another, acceptable form for transmission. • Question ...

CSIS 330 Quiz 2 Liberty University answers complete solutions CSIS 330 Quiz 2 • Question 1 1 out of 1 points The seven OSI model layers are more often referred to by number rather than by name. Which layer number is the physical layer in the OSI model? • Question 2 1 out of 1 points A _________________________ consists of the media that provide the pathway over which a message travels from source to destination. • Question 3 0 out of 1 points The process of in...

CSIS 330 Quiz 3 Liberty University answers CSIS 330 Quiz 3 • Question 1 1 out of 1 points ____________________________ occurs when the fiber-optic media are not precisely aligned to one another when joined. • Question 2 1 out of 1 points What is the purpose of cladding in fiber-optic cables? • Question 3 1 out of 1 points What happens if the CSMA process fails and two devices transmit at the same time, creating a data collision? • Question 4 1 out o...

CSIS 330 Quiz 3 Liberty University answers complete solutions CSIS 330 Quiz 3 • Question 1 1 out of 1 points ______________ stipulates the commercial cabling standards for LAN installations and is the standard most commonly used in LAN cabling environments. • Question 2 1 out of 1 points _______________________________ occurs in fiber-optic media when the media ends are not well polished or dirt is present at the termination. • Question 3 1 out of 1 points Whi...

CSIS 330 Quiz 4 • Question 1 ______________ is a physical port on a Layer 3 switch configured to act as a router port. • Question 2 In ___________________ buffering, frames are stored in queues that are linked to specific incoming and outgoing ports. • Question 3 Which standard specifies the Ethernet MAC sublayer functionality in a computer NIC? • Question 4 In Ethernet technology, IP addresses are used to identify the frame source and destin...

CSIS 330 Quiz 5 Liberty University answers complete solutions CSIS 330 Quiz 5 • Question 1 1 out of 1 points Which port is assigned to HTTP? • Question 2 1 out of 1 points If a client sends an ISN of 2 to a server, and a server responds with an ISN of 1 to the client, what is the final stage of the TCP three-way handshake? • Question 3 1 out of 1 points The combination of the source and destination IP addresses and the source and destination port numbers is kno...

CSIS 330 Quiz 5 • Question 1 1 out of 1 points Which of the following is not a common transport layer protocol? • Question 2 1 out of 1 points Which of the following is not one of the three basic operations of reliability in data transmission? • Question 3 1 out of 1 points The _______________ assigns port numbers. • Question 4 1 out of 1 points UDP is a reliable protocol, whereas TCP does not provide reliability. • Question 5 1 out o...

CSIS 330 Quiz 6 Liberty University answers complete solutions Question 1 1 out of 1 points The legacy Class A address block was designed to support extremely large networks with more than 16 million host addresses and used a ___________ prefix. · Question 2 1 out of 1 points The address of an IPv4 broadcast address is always an odd number. · Question 3 1 out of 1 points What is the purpose of the network address? · Question 4 1 out of 1 points Which IPv6...

CSIS 330 Final Exam, Liberty University 1. According to the textbook, data networks were initially used by businesses to internally record and manage all of the following except: 2. ______________ are pages that are easy to update and edit and give anyone a means to communicate their thoughts to a global audience without technical knowledge of web design. They are like an individual, personal journal. 3. A ______________________________ is a network infrastructure that provides access to use...