MPLS inserts a 32-bit header between Layer 2 and Layer 3 headers. Because this header is ________ between the Layer 2 and Layer 3 headers, it is sometimes referred to as a(n) ________ header

A) inserted, insert
B) added, addon
C) inserted, proxy
D) shimmed, shim

D
Explanation: Added and inserted are the incorrect terms. The correct terms are shimmed and shim.

Computer Science & Information Technology

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Using good grammar, explain the purpose of the NIC when a cable modem is being installed

What will be an ideal response?

Computer Science & Information Technology

What is the effect of the following program segment?

``` for (int i = 0; i < max / 2; i++) { temp = a[i]; a[i] = a[max - i - 1]; a[max - i - 1] = temp; } ``` a.Reverses the numbers stored in the array. b. Puts the largest value in the last array position. c. Counts the number of elements of array a that are greater than its first element. d. Arranges the elements of the array in increasing order. e. None of the above.

Computer Science & Information Technology