Your company has multiple DNS servers in the main office. You plan to install DNS on a member server in a branch office. You need to ensure that the DNS server in the branch office is able to query…

Question

Options

• AConfigure a secondary zone on the DNS server in the branch office.
• BConfigure a stub zone on the DNS server in the branch office.
• CConfigure a stub zone on the DNS server in the main office.
• DConfigure a primary zone on the DNS server in the branch office.

• A
  5% (1)
• B
  70% (14)
• C
  20% (4)
• D
  5% (1)

Explanation

A stub zone is a copy of a zone that contains only those resource records necessary to identify the authoritative Domain Name System (DNS) servers for that zone. A stub zone is used to resolve names between separate DNS namespaces. This type of resolution may be necessary when a corporate merger requires that the DNS servers for two separate DNS namespaces resolve names for clients in both namespaces. A stub zone consists of: - The start of authority (SOA) resource record, name server (NS) resource records, and the glue A resource records for the delegated zone. - The IP address of one or more master servers that can be used to update the stub zone.

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