To change the format of page numbers in a new section of a document, the ________ feature in the Header & Footer Tools must be turned off

Which of the following is a function of the Application layer?

A. Provides frame error detection in the form of a CRC code B. Routes packets through an internetwork C. Protects data with a checksum D. Data formatting and translation

In an ISDN connection, what amount of throughput did a single B channel provide?

a. 32 Kbps b. 48 Kbps c. 64 Kbps d. 96 Kbps