If the coder is unable to locate a code that describes the exact service provided, it is acceptable to use a code approximates the services provided. TRUE, the coder should be able to come up with a code for that is what they provide.
Answer: Application layer
Explanation: Application layer is the level in the OSI model which carries out the function of the abstraction in the network.The abstraction works by maintaining the interface between application and network.
It helps in the transferring of the information and data as well using the protocols. So,if any time out message alert is received by clicking on the link then the server condition is usually busy and thus cannot respond. In this case application layer is responsible for the problem.
Answer:
(d) mysqldump websites -u root -p > websites_backup.sql
Explanation:
To create a backup mysqldump is used.It is a data backup program.This program was originally written by Igor Romanenko. It creates a backup of file name websites_backup.sql.
So among the given options in the question option d is the correct option which backs up the single database websites in the file website_backup.sql.
Answer:
The correct answer to the following question will be Option C (Firewall monitoring).
Explanation:
Firewall monitoring would be the analysis of essential firewall parameters that play a key role throughout the effective operation of firewalls.
Usually, management of the firewalls should include:
- Monitoring the firewall file.
- Management of the firewall statute.
- Monitoring the design of the firewall.
Firewall security control is shown if the user uses Wire-shark to track relevant incoming and outgoing traffic.
Therefore, Option C is the right answer.
This link should help u:
www.bbc.com/capital/story/20150309-the-danger-of-online-anonymity
