Testout 11.1.7 Practice

What is the speed of an OC-3 connection

To access the internet through the PSTN, what kind of connectivity device must you use

Which of the following technologies uses variable-length packets, adds labels to packets as they enter the WAN cloud, and uses the labels to switch packets and prioritize traffic

Which of the following are characteristics of MPLS

Which of the following are characteristics of ATM

Which of the following are the the WAN service provider's responsibility to maintain

Which network type divides transmitted data into smaller pieces and allows multiple communications on the network medium

Which network type establishes a dedicated physical connection between two hosts in order to transmit time-sensitive data

Which of the following WAN technologies provides packet switching over high-quality digital lines at speeds greater than 1.544 Mbps

You are implementing internet connectivity for a new start-up company. Your client will provide online storefronts for retailers. To do this, they have calculated that their internet connection must provide a data rate of at least 20-30 Mbps.

Which networking technology creates a virtual links between two remote network endpoints by prefixing packets with a header containing one or more labels

Which of the following describe the channels and and data transfer rates used for ISDN BRI

You are traveling throughout North America to many metropolitan and rural areas. Which single form of internet connectivity provides he greatest potential connectivity wherever you travel

What must you install between your network and T1 line for your network to use the T1 line

Which of the following devices is used on a WAN to convert synchronous serial signals into digital signals