Explain why Point-to-Point Protocol over Ethernet (PPPoE) is used with many DSL connections.
What will be an ideal response?
PPPoE is used with many DSL connections to give the DSL providers more control over monitoring who is using the DSL modem. The DSL people adopted it to make stronger controls over your DSL connection. In particular, you now have to log on with an account and a password to make the DSL connection. PPPoE is now predominant on DSL.
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In the landscape orientation, the page is taller than it is wide.
Answer the following statement true (T) or false (F)
_________________________ is the transmission of messages and files over a computer network.
Fill in the blank(s) with the appropriate word(s).
Which of the following is not an edition of Windows 8?
A. Standard B. Business C. Enterprise D. Pro
21.29 When translating a virtual address, Windows XP adds the value in the ________ to the first portion of the virtual address—this value serves as the index into the ________. It adds the value at this index to the second portion of the virtual address—this value serves as the index into the ________. Windows XP uses the value at this index to determine which virtual page is being referenced. Once the page is loaded, Windows XP uses the final portion of the virtual address to determine the offset within the page frame to locate the requested data.
a) page directory register; page directory table; page table b) page directory register; page table; page directory table c) page directory table; page table; page directory register d) page table; page directory table; page directory register