What Cisco IOS command is used to enable the use of IPv4 routing on a Cisco device?
A) ip routing
B) ip unicast-routing
C) ip routing enable
D) ip enable routing
A
Explanation: A) The Cisco IOS command ip routing is used to enable IPv4 routing on a Cisco device. On routers, it is enabled by default and thus does not display in the running-config. For switches, IP routing is disabled by default, so when it is enabled, it will be displayed in the running-config.
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Match the math and statistical functions to their descriptions:
I. =ROUND(number,nun_digits) A. Returns the average of the internal values in a range by excluding the outliers II. =SUMPRODUCT(array1,[array2],[array3],...) B. Finds the result of multiplying the values in one range by the related values in another column and then adding those products III. =TRIMMEAN(array1,percent) C. Rounds a value to a specific number of digits IV. =TRUNC(number,[num_digits]) D. Displays the absolute value of a number V. =ABS(number) E. Returns the integer equivalent of a number by removing the decimal or fractional portion
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Fill in the blank(s) with the appropriate word(s).