Which Cisco IOS statement would correctly match only the IP range from 10.10.10.0 through 10.10.10.127?
A) access-list 1 permit 10.10.10.0 0.0.0.64
B) access-list 1 permit 10.10.10.0 0.0.0.128
C) access-list 1 permit 10.10.10.0 0.0.0.63
D) access-list 1 permit 10.10.10.0 0.0.0.127
D
Explanation: D) The range from 10.10.10.0 through 10.10.10.127 relates to the 255.255.255.128 subnet mask. To match this using a wildcard mark, use the 0.0.0.127 mask; this results in the access-list 1 permit 10.10.10.0 0.0.0.127 statement.
You might also like to view...
Constant variables:
a. Can be assigned values in executable statements. b. Do not have to be initialized when they are declared. c. Can be used to specify array sizes, thereby making programs more scalable. d. Can be used to specify array sizes, but this makes programs harder to understand.
The Independent Basic Service Set is a wireless network that uses an AP.
Answer the following statement true (T) or false (F)
If you calculate the x- and y-intercepts of an equation passing through the origin, what additional information will you need before you can graph the line?
A. Notice that the x- and y-intercepts are the same. This is a case when you must find another point to draw the graph, because two different points are needed to determine a line. B. This is a case when you can not draw the graph. C. This is a case when you must find another two points to draw the graph, because two different points are needed to determine a line. D. No additional information is needed. E. There are no such equations.
where i is the square root of -1. Which of the following statements is false?
Complex numbers have the form ``` realPart + imaginaryPart * i ``` a) C#’s simple numeric types are value types. b) To mimic the simple numeric types, we can define ComplexNumber as a value type by using a struct (short for “structure”) rather than a class. c) C#’s simple types like int and double are actually aliases for struct types. d) Microsoft recommends using structs for most new types, but recommends a class if the type represents a single value.