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70-642 · Question #330

Your network contains an Active Directory domain named contoso.com. The domain contains two domain controllers named DC1 and DC2. The service location (SRV) records for both of the domain…

The correct answer is D. Increase the priority value of the SRV records for DC2. Priority The priority of the server. Clients attempt to contact the server with the lowest priority. Weight A load-balancing mechanism that is used when selecting a target host from those that have the same priority. Clients randomly choose SRV records that specify target hosts…

Configuring IP Addressing, DNS, and DHCP

Question

Your network contains an Active Directory domain named contoso.com. The domain contains two domain controllers named DC1 and DC2. The service location (SRV) records for both of the domain controllers have default values. An SRV record for DC1 is shown in the exhibit. (Click the Exhibit button.) You need to modify the SRV records to ensure that DC2 is contacted for authentication only when DC1 is unavailable. What should you do?

Exhibit

70-642 question #330 exhibit

Options

  • AIncrease the weight value of the SRV records for DC2.
  • BIncrease the weight value of the SRV records for DC1.
  • CIncrease the priority value of the SRV records for DC1.
  • DIncrease the priority value of the SRV records for DC2.

How the community answered

(25 responses)
  • A
    8% (2)
  • B
    16% (4)
  • C
    4% (1)
  • D
    72% (18)

Explanation

Priority The priority of the server. Clients attempt to contact the server with the lowest priority. Weight A load-balancing mechanism that is used when selecting a target host from those that have the same priority. Clients randomly choose SRV records that specify target hosts to be contacted, with probability proportional to the weight

Topics

#SRV records#DNS priority#domain controller failover#load balancing

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