Allows a natural language expression, such as Google com to represent a numeric IP address

10.CThe ________ allows a natural language expression, suchas Google.com to represent a numeric IP address.A) uniform resource locator systemB) Internet protocol addressing schemaC) domain name systemD) assigned numbers and names (ANN) systemE-Commerce Chapter 3±上學習quizlet.com/_3j245k

8) The Internet Layer of TCP/IP is responsible for which of the following?A) placing packets on and receiving them from the network mediumB) addressing, packaging, and routing messagesC) providing communication with the application by acknowledging and sequencing the packets to andfrom the applicationD) providing a variety of applications with the ability to access the services of the lower layersAnswer: B

Which of the following is not a limitation of the current Internet?

A) the continued reliance on cables and wires for connectivity

B) limited bandwidth, which causes congestion and cannot adequately handle video and voice traffic

C) architectural restrictions, which stipulate that numerous requests for the same file must each be answered individually, slowing network performance

D) the difficulty in expanding capacity by adding servers and clients

E-commerce Chapter 3