How Does TSIG Authenticate Name Servers in Order to Perform

question 18

Multiple Choice

How does TSIG authenticate name servers in order to perform secured zone transfers?

• A) Both servers mutually verify their X509 certificates.
• B) Both servers use a secret key that is shared between the servers.
• C) Both servers verify appropriate DANE records for the labels of the NS records used to delegate the transferred zone.
• D) Both servers use DNSSEC to mutually verify that they are authoritative for the transferred zone.

Recognize sources of power within a distribution channel, such as economic influence and expertise.

Explain the causes of conflict in distribution channels, including vertical and horizontal conflicts.

Understand the concept of a channel captain and the roles it plays within the distribution channel.

Describe practices that restrain competition, such as exclusive dealing, tying arrangements, and resale restrictions.