ITN 100 CHAPTER 10 EXAM 2024 WITH 100% ACCURATE SOLUTIONS, Exams of Nursing

Download ITN 100 CHAPTER 10 EXAM 2024 WITH 100% ACCURATE SOLUTIONS and more Exams Nursing in PDF only on Docsity! ITN 100 CHAPTER 10   EXAM 2024 WITH 100% ACCURATE SOLUTIONS The most common cable modem standard is Data over Cable Service Interface Specification. - ANSWER ☑☑True Technologies such as DSL and cable modem are called narrowband technologies. - ANSWER ☑☑False Another term for cable networks that use both fiber-optic and coaxial cable is __________. - ANSWER ☑☑hybrid fiber coax Each of the networks in Internet 2 has a set of access points called terapops. - ANSWER ☑☑False Which of the following new Internet efforts was started by 34 universities? - ANSWER ☑☑Internet2 Which of the following is one of the tier 1 ISPs in North America? - ANSWER ☑☑Sprint A DSL modem is also known as a: - ANSWER ☑☑DSL router A digital service offered by cable companies is the _________. - ANSWER ☑☑cable modem At the DSL customer premises is a device called a(n) - ANSWER ☑☑DSL modem A high-speed Internet has a set of access points called ____pops that provide point-of-presence at ________ speeds. - ANSWER ☑☑giga, gigabit The most common type of DSL today is ADSL. - ANSWER ☑☑True At the top of the Internet structure are tier 1 ___________, such as AT&T and Sprint. - ANSWER ☑☑Internet service providers IXPs were originally designed to connect only tier 3 ISPs. - ANSWER ☑☑False WiMAX was designed to use the _______ frequencies. - ANSWER ☑☑2.3 GHz, 2.5 GHz, and 3.5 GHZ A(n) ___________ contains a series of cable modems/multiplexers and converts the data from cable modem protocols into protocols needed for Internet traffic, before passing them to a router connected to an ISP POP. - ANSWER ☑☑cable modem termination system A _________ is the place at which the ISP provides services to its customers. - ANSWER ☑☑point-of- presence The _________operates like the IETF through small research groups focused on specific issues. - ANSWER ☑☑Internet Research Task Force Digital Subscriber Line is a family of multipoint technologies. - ANSWER ☑☑False Internet2® is an organization of about _____ universities, corporations, government agencies, and organizations. - ANSWER ☑☑400 At the DSL local carrier's office, the __________ demultiplexes the data streams and converts them into ATM data. - ANSWER ☑☑DSLAM WiMax was designed to easily connect into existing ___________. - ANSWER ☑☑Ethernet LANs In a DSL environment, the line splitter and DSL modem are always two separate devices. - ANSWER ☑☑False A T1 level of ADSL has a maximum downstream rate of about _________ Mbps. - ANSWER ☑☑1.5