תנ | עמוד 14

Describe the hierarchy of DNS servers and their functions.

1

מיין לפי

How many root name servers are there worldwide?

1

מיין לפי

Which protocol does DNS typically use for communication?

1

מיין לפי

In many organizations, which server is configured within the network to handle DNS requests from computers within the organization?

1

מיין לפי

What is a characteristic of an iterative DNS query?

1

מיין לפי

Who is responsible for managing the resolution process in an iterative query?

1

מיין לפי

What is the primary characteristic of a recursive DNS query?

1

מיין לפי

Who is responsible for managing the resolution process in a recursive query?

1

מיין לפי

Why is it important for DNS servers to have a TTL value for cached entries?

1

מיין לפי

What happens to cached DNS entries after their TTL expires?

1

מיין לפי

תנ

Discuss, Learn and be Happy דיון בשאלות

Describe the hierarchy of DNS servers and their functions.

How many root name servers are there worldwide?

Which protocol does DNS typically use for communication?

In many organizations, which server is configured within the network to handle DNS requests from computers within the organization?

What is a characteristic of an iterative DNS query?

Who is responsible for managing the resolution process in an iterative query?

What is the primary characteristic of a recursive DNS query?

Who is responsible for managing the resolution process in a recursive query?

Why is it important for DNS servers to have a TTL value for cached entries?

What happens to cached DNS entries after their TTL expires?