Which term describes a DSL device that is located in a central office, connecting multiple DSL customers to the Internet?
A. UART
B. NIU
C. CSU/DSU
D. DSLAM
Answer: D
You might also like to view...
Which of the following best defines bridge table?
a. A list of MAC addresses and port locations for hosts connected to the bridge ports b. A list of IP addresses and port locations for hosts connected to the bridge ports c. A list of IP addresses and port locations for hosts connected to the hub ports d. A list of MAC addresses and port locations for hosts connected to the hub ports
What is the purpose of an IP tunnel?
a. An IP tunnel creates a physical circuit between the two endpoints and makes the connection appear like a dedicated connection even though it spans over the network infrastructure. b. An IP tunnel creates a virtual circuit between the two endpoints and makes the connection appear like a dedicated connection even though it spans over the Internet infrastructure. c. An IP tunnel creates a physical circuit between the two endpoints and makes the connection appear like a dedicated connection even though it spans over the internal network infrastructure. d. An IP tunnel creates a physical circuit between the two endpoints and makes the connection appear like a dedicated connection even though it spans over the internal Internet infrastructure.
Which of the following are legal definitions with initializations? (Consider each line to be in a different scope so there is no multiple definition of identifiers.)
a) ``` int count = 0, limit = 19; ``` b) ``` int count(0), limit(19); ``` c) ``` int count = 0, limit(19); ``` d) ``` int limit = 19; ``` e) ``` int namespace(0); ```
The process of developing an effective website begins with ____.
A. planning B. scheduling C. site mapping D. indexing