You can configure switch ports on default VLAN under normal operations. Cisco
switches always have VLAN 1 as the default VLAN, which is required for many decorum
communications between switches like spanning-tree protocol for example. It is obligatory
not to delete or even change the default VLAN.
PKI trust model that should be used, is a distributed trust model.
- A distributed trust is a trust model that gives power to different source while taking the power away from a single source and thereafter, shares that responsibility to the wide range of sources. It is important as it allows trust to flows through network, marketplaces and forums.
- With the use of this distributed trust model, Sigma Technology can have multiple CAs in different locations to work on behalf of the company. And even if one is absence, other CAs can still issue certificate without any hindrances.
Conclusively, we can say that PKI trust model that should be used is a distributed trust model.
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brainly.com/question/14837773
Answer:
d. business area analysis
Explanation:
Business area analysis is the stage of information technology planning outlines business processes that are central to achieving strategic goals and helps determine which ones could most benefit from information technology.
Here the major focus is on planning the outlines required to achieve the central objective of business.
It outlines all the business process, the goals and helps to determine the most benefit from information technology.
Answer:
using System;
class CheckDigit
{
public static void Main (string[] args)
{ //Accepting value from user
Console.WriteLine ("Enter a four-digit account number");
int acc = Convert.ToInt32(Console.ReadLine());
int d=acc%10; //extracting the last digit
acc=acc/10; //having the first three digit
if(acc % 7 == d) //checking and displaying
Console.WriteLine ("Valid Account Number");
else
Console.WriteLine ("Invalid Account Number");
}
}
Explanation:
