You need to attach a document of where i would read it from
DHCP snooping is a mitigation technique<span> to </span>prevent rogue<span> DHCP </span>servers <span>from </span>providing false IP configuration parameters to clients. DHCP snooping<span> is a security feature that acts like a firewall between untrusted hosts and trusted </span>DHCP<span> servers. It is</span><span> a series of techniques applied to improve the security of a </span>DHCP<span> infrastructure. </span>
Answer:
A proactive computer professional will anticipate future problems and need
Explanation:
This statement is not only true for technology but for any field. Anybody who is proactive will always look for future, will foresee future problems and challenges and get ready to face those. He will simultaneously analyze the present interest and problems and connect the future and prepare himself well to be successful in the future.
For pro-active person’s success is not an end, even after getting succeeded he must work for tomorrow. So thus, the choice is justified with various analytical statement.
Answer:
rsort()
Explanation:
the sorting function is used to sort the elements in the array.
the sorting can be increasing or decreasing, depends on the function used.
let discuss the option:
a. sort()
this is the sorting function, it used to sort the array in ascending order.
b. arsort()
this is also sorting function, it used to sort the associated array in descending order according to the value.
d. asort()
this is also sorting function, it used to sort the associated array in ascending order according to the value.
c. rsort()
this is the sorting function, it used to sort the array in descending order.
Therefore, the correct answer is rsort().
