Answer:
Not 100% sure but I think it is either to solve things that people use or improve things that people use
Explanation:
Answer:
radio frequency identification
Explanation:
i thought i had answered this already...?
Answer: store those building blocks in the Normal template
Explanation:
Since Ron is creating building blocks in Word, he can make the building blocks that he created available by storing those building blocks in the normal template.
It should be noted that building blocks include lists, tables, text boxes or other contents that an individual uses for his or her word document.
So as to make them readily available whenever they're needed, it is important that they should be stored in the normal template. It will allow for easy access.
Answer:
The blocking ping is not effective in an organization because it may required ping echo message from some trusted system. the best method will be to do the filtering of incoming echo ICMP messages.
In systems we have ping utility, that is based on ICMP protocol. Its function is to check the end to end connectivity of the system.
In this case a fist all an echo ICMP message is send to the host then host reply with ICMP message. to defend yourself from this flood attack, we need to filter the incoming echo ICMP packet messages. a net filter can be used to achieve it.
The best method be to applied is the firewall having a net filter with limit setting or any intrusion system. In market we have various firewall and intrusion system available to do so.
Explanation:
Solution
Ping Flood Atack:
In this attack the main of the attacker is to saturate the system with ICMP for example (internet control message protocol) traffic. as you have saturated the system, it will have less CPU time to serve others.
Defence against this attack:
In our systems we have ping utility, that is based on ICMP protocol. Its used to check the end to end connectivity of the system. here fist all an echo ICMP message is send to the host then host reply with ICMP message. to defend yourself from this flood attack , we need to filter the incoming echo ICMP packet messages. a Net filter can be used to achieve this.
The best way will be to used the firewall having net filter with limit setting or any intrusion system. In market we have various firewall and intrusion system available to do so.
Blocking ping packets to avoid ping flood attack:
Its not a good approach to block ping packets. because you may required ping echo message from some trusted system. The best option will be to do the filtering of incoming echo ICMP message.
Answer:
B. A feasible solution satisfies all constraints.
Explanation:
Linear programming can be explained as a simple technique where we depict complex relationships through linear functions then find the optimum points.
Linear programming is employed for obtaining the foremost optimal solution for a drag with given constraints. In applied mathematics,
real life problem are formulate into a mathematical model. It involves an objective function, linear inequalities with subject to constraints.
Constraints: The constraints are the restrictions or limitations on the decision variables. They usually limit the value of the decision variables.
Hence,
An infeasible solution violates all constraints.
A feasible solution point does not have to lie on the boundary of the feasible region.
An optimal solution satisfies all constraints.
