Itn 100 study guide Study guides, Class notes & Summaries

ITN 100 Chapter 10 Study Guide Questions with Complete Solutions The most common cable modem standard is Data over Cable Service Interface Specification. True Technologies such as DSL and cable modem are called narrowband technologies. False Another term for cable networks that use both fiber-optic and coaxial cable is __________. hybrid fiber coax Each of the networks in Internet 2 has a set of access points called terapops. False Which of the following new Internet efforts wa...

Chapter 1-4 ITN 100 Study Guide Questions and answers latest update

ITN 100 Study Guide Questions with Correct Answers At the __________ layer in the Internet model, TCP is responsible for breaking large files received from the application layer into smaller packets and opening a connection to a server for transferring the packets. (use word, not number) - Answer-Transport In the OSI model, the session, presentation and application layers correspond to the ________ layer of the Internet model (use single word for the layer name, not number) - Answer-applica...

ITN 100 Study Guide Questions with Correct Answers In the OSI model, the session, presentation and application layers correspond to the layer of the Internet model (use single word for the layer name, not number) - Answer-application WAN --shared ownership LAN--single owner Intranet--Using Internet technologies in LAN environment. Extranet-Accessing LAN remotely - Answer-Transport Layer---"TCP, SPX" Data link layer---"Ethernet, T1" Physical layer--- "cables, bits" Network layer--...

ITN 100 Chapter 10 Study Guide 2024...

Only the sender of a data transmission needs to be concerned about the rules or protocols that govern how it communicates with the receiver - ️️False Which of the following is way to reduce or eliminate crosstalk on a circuit, - ️️Changing multiplexing techniques Attenuation refers to the loss of signal strength. - ️️True Contention is commonly used with Ethernet local area networks. - ️️True ________ is an effective way to prevent impulse noise, cross-talk, and inter...

data communications and networking can be considered as a global area of study because - new technologies and applications emerge from a variety of countries and spread around the world and technologies enable global communication when a user accesses an application via a web browser on their mobile device, this is referred to as - a browser-based approach which of the following is a term used to group together the physical and data link layers - hardware layers the internet standards org...

The _______ is the part of the backbone that connects the LANs together. - ️️Distribution layer Switches: - ️️learn addresses by reading the source and destination addresses Device performance on a backbone network will not be improved by: - ️️translating packets from one protocol to another as they enter the BN Routers: - ️️may also be called TCP/IP gateways VLANs provide faster performance compared to switched, collapsed or routed backbone architectures. - ️️Tru...

___________ allows the network manager to determine who is responsible for correcting any outstanding problems. - ️️Problem tracking ___________ provides information about configuration management on a network. - ️️Desktop management software _____________ are used by many large and small organizations to monitor and control their networks today. - ️️Network management software packages ___________ is when network managers deal with network breakdowns and immediate problems,...

The IEEE designation for the type of wireless standard that uses both the 2.4 and 5 GHz range is __________. - ️️802.11n 1000 Base-T: - ️️can run at either full- or half-duplex Many network hubs incorporate repeaters or amplifiers to regenerate signals so that attenuation of the signal does not occur. - ️️True A(n) _____________ is not a common type of dedicated server. - ️️collision server A switch always broadcasts all the packets it receives to all the computers th...