In common practice, how often do incremental data backups usually occur? hourly daily weekly monthly

What is meant by versatility in terms of features of computer?

scoray [572]

Answer:

Versatility refers to the capability of a computer to perform different kinds of works with same accuracy and efficiency.

Explanation:

thank me later

3 0

3 years ago

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An administrator needs to set up an authentication server for users connecting to a network through a VPN. What kind of server c

nalin [4]

Answer:

RADIUS

Explanation:

RADIUS is the networking protocol that is used for the purpose of authentication to access the network resources. The full form of RADIUS is Remote Authentication Dial In User Service. It is used by different organizations, which setup their own network that can be accessible through VPN, DSL or modems through different networks. The purpose of this protocol is to establish the security and authentication mechanism by organization itself.

So, If an administrator needs to set up an authentication server for users connecting to a network through a VPN, he should establsih the RADIUS based Server.

3 0

3 years ago

Which command executed in Windows PE would transfer both the files and directory structure from one device to another device or

EleoNora [17]

Answer:

xcopy

Explanation:

xcopy (which stands for extended copy) command, was created to have several functions and ability to copy one or more folders, files or an entire directory from one location to another. It is more powerful than copy command that was seen in the first set of operating systems. It is currently being built into desktop operating systems and Microsoft windows server.

6 0

3 years ago

List the invoice number and invoice date for each invoice that was created for James Gonzalez but that does not contain an invoi

Ludmilka [50]

Answer:

Derive FROM invoice_transaction, invoice_details, item_details

and JOIN customer_details ON (invoice_transaction.CUST_ID = customer_details.CUST_ID AND customer_details.FIRST_NAME = 'James' AND customer_details.LAST_NAME = 'Gonzalez')

Explanation:

The following details will be there in the invoice

item_details
rep_details
invoice_details
customer_details
invoice_transaction

Derive FROM invoice_transaction, invoice_details, item_details

and JOIN customer_details ON (invoice_transaction.CUST_ID = customer_details.CUST_ID AND customer_details.FIRST_NAME = 'James' AND customer_details.LAST_NAME = 'Gonzalez')

6 0

3 years ago

You configured the IP address and DNS name of a new internal web server named WEB3. Your first test from a web browser on your w

bonufazy [111]

Answer:

I would reset the Domain Name System (DNS)

Explanation:

One factor that could lead to the "Site Cannot Be Reached" error is DNS "poisoning". Another is invalid DNS cache. Both can be caused by an attack on the system by people trying to spoof the system. Spoofing ensures that even when the right address is entered, it leads one to another web address.

One way to quickly reset the DNS is to run ipconfig /flushdns

This helps to clear the DNS cache.

Once the DNS cache has been successfully flushed, the system returns a confirmatory message that reads “flushed the DNS resolver cache”.

The systems administrator can now proceed to reconfigure the IP address(es)

Cheers

3 0

3 years ago