Answer:
ARP is a simple query–response packet protocol used to match workstations hardware addresses to IP addresses. In other words, ARP is the protocol used to identify nodes in a LAN. ARP is described in RFC 826
first off, good for Tom, he found Brainly. And now the answers (in order)
1. internal
2. internal
3. external
4. external
5. internal
Answer:
Is better in situation in which we want to assign the rights not to the people, but to the specific job
Explanation:
<u>Definition</u>
In an organization to assigned the role in the network access based with in organization we RBAC.
Its model consists of
- users
- roles
- permissions
- sessions
Therefore, we can say that, <em>RBAC is better in situation in which we want to assign the rights not to the people, but to the specific job</em>
Answer:
The Fn key.
Explanation:
In this scenario, you are instructing a user on how to properly use a new laptop. He asks about the special function keys that are used to perform tasks such as toggling the display or adjusting the display brightness.
The user should strike the "Fn" key in combination with the special function keys.
In Computer science, the special function keys found on the top row of a keyboard are the F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, and F12 keys. Each of the special function keys just like their name suggests are used to perform different tasks respectively as defined by the operating system of a computer.
Fn is an acronym for function. In order to use the special function keys, a user must first hold down the Fn key before pressing the specific special function key which then triggers functions configured to use this key.
<em>For instance, </em><em>"Fn+F2" </em><em>is to reduce brightness on the Windows operating system. Also, </em><em>"Fn+F12"</em><em> is to increase audio volume on the Mac operating system. </em>