Answer: ....
If one load balancer fails, the secondary picks up the failure and becomes active. They have a heartbeat link between them that monitors status. If all load balancers fail (or are accidentally misconfigured), servers down-stream are knocked offline until the problem is resolved, or you manually route around them.
Explanation:
Load balancing is a technique of distributing your requests over a network when your server is maxing out the CPU or disk or database IO rate. The objective of load balancing is optimizing resource use and minimizing response time, thereby avoiding overburden of any one of the resources.
The goal of failover is the ability to continue the work of a particular network component or the whole server, by another, should the first one fail. Failover allows you to perform maintenance of individual servers or nodes, without any interruption of your services.
It is important to note that load balancing and failover systems may not be the same, but they go hand in hand in helping you achieve high availability.
Answer:
The correct answer to the following question will be Option A (Firewall).
Explanation:
- A network or information system of safety that relies on predetermined security rules that monitors and commands outbound traffic of network or it will be configured specifically to allow VPN to enter the network
- This usually creates a firewall between a trustworthy internal network, such as the Internet, and the untrustworthy outside network.
The other solutions like B, C and D are not capable of allowing VPN to traffic to a network. Therefore, the correct answer is Option A.
B. Border. It borders the outer page.
Answer:
I do not think you can! However, I am not sure since I mainly use Wix!!!
Explanation:
Answer: Web developer
Explanation: Web developer is a job where you have to develop World Wide Web applications by programming or applications that run over the internet, and this degree would need a degree in information technology
The other degrees needed for the following jobs:
1. Radiology engineer: Radiology is a study of diagnosing and treating diseases with the help of medical imaging. So, it needs a degree in medical combined with physics and chemistry.
2. Toxicologist broadcast technician: is a job where the technician has to determine the factors which contributed to a person’s death. So, a person should have a degree in medicine to become a toxicologist technician
