/* */

Test your basic knowledge |

MCTS: Configuring A DNS Zone Infrastructure

Instructions:
  • Answer 50 questions in 15 minutes.
  • If you are not ready to take this test, you can study here.
  • Match each statement with the correct term.
  • Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. To configure notifications - click ______ on the Zone Transfers tab when zone transfers are enabled.






2. The refresh interval is the time after the no-refresh interval during which time stamp refreshes are ______ and resource records are not scavenged. The default refresh interval is 7 days.






3. Used to facilitate the resolution of single-label computer names in a large network.






4. The Zone Transfers tab also allows you to configure ______ to secondary servers whenever a change occurs at the primary zone.






5. By right-clicking a secondary zone in the DNS Manager console tree - you can use the shortcut menu to perform the following secondary zone update operations:






6. To create a custom application directory partition - type the following command:






7. A ______ is a data structure in AD that distinguishes data for different replication purposes.






8. This operation reloads the secondary zone from the local storage.






9. ______ are public keys from other zones that are used to validate digitally signed records originating from those zones and from delegated subdomains that are also DNSSEC-compatible.






10. What does the 10 refer to in the following example: _ldap._tcp SRV 0 0 389 dc1.lucernepublishing.com.SRV 10 0 389 dc2.lucernepublishing.com.






11. ______ in DNS refers to the process of using time stamps to track the age of dynamically registered resource records.






12. In this way - digital signatures use ______ cryptography to prove that information is unspoofed and unchanged.






13. If either of the default application directory partitions is deleted or damaged - you can re-create them in DNS Manager by right-clicking the server node and choosing ______.






14. Increasing the refresh interval ______ zone transfer traffic.






15. Together - aging and scavenging provide a mechanism to ______ resource records - which can accumulate in zone data over time. Both aging and scavenging are disabled by default.






16. The source zones from which secondary zones acquire their info are called ______ - and the data copy procedures through which this info is regularly updated are called zone transfers.






17. The no-refresh interval is the period after a time stamp during which a zone or server rejects a ______ refresh. The default no-refresh interval is 7 days.






18. Any of three events can ________________: When the refresh interval of the primary zone's SOA resource record expires - When a server hosting a secondary zone boots up - When a change occurs in the configuration of the primary zone and this primary






19. When scavenging is not enabled - you can perform manual scavenging in zones by right-clicking the server icon in the DNS Manager console tree and then choosing ______.






20. For a DC to fall within the scope of such a directory partition - you must ______ that DC in the partition.






21. The ______ partition is replicated among all DCs that are also DNS servers in every domain in an AD forest.






22. The GlobalNames zone is compatible only with DNS servers running ______. Therefore - it cannot replicate to servers running earlier versions of Windows Server.






23. Public key cryptography provides ______ - which means that separate keys are used to encrypt and decrypt data.






24. What are the server requirements for storing a zone in AD?






25. The ______ partition is replicated among all DCs that are also DNS servers in a particular domain






26. To add an NS record - double-click any existing NS record in DNS Manager and add the server data to the ______ tab.






27. Active Directory-integrated zones perform time stamping for dynamically registered records by default - even before aging and scavenging are enabled. However - primary standard zones place time stamps on dynamically registered records in the zone onl






28. TTL values are not relevant for resource records within their authoritative zones. Instead - the TTL refers to ______ in nonauthoritative servers. A DNS server that has cached a resource record from a previous query discards the record when that reco






29. There are three basic steps in _______________: 1. Enable GlobalNames zone support. 2. Create the GlobalNames zone. 3. Populate the GlobalNames zone.






30. The ______ option stores the zone in the user-created application directory partition specified in the associated drop-down list box.






31. The four options presented on the _____________________ are the following: 1. To All DNS Servers In This Forest 2. To All DNS Servers In This Domain 3. To All DCs In This Domain 4. To All DCs Specified In The Scope Of This Directory Partition






32. During this operation - the server hosting the local secondary zone determines whether the serial number in the secondary zone's SOA resource record has expired and then pulls a zone transfer from the master server.






33. The value you configure in the ______ text box determines how long a secondary DNS server waits before querying the master server for a zone renewal. The default value for this setting is 15 minutes.






34. A ______ is a public key for a remote DNS server that is trusted and able to provide DNSSEC responses.






35. This operation performs a zone transfer from the secondary zone's master server regardless of the serial number in the secondary zone's SOA resource record.






36. You must be a member of the ______ group to create an application directory partition.






37. For a delegation to be implemented - the parent zone must contain a _____ and an _____ (called a glue record) pointing to each authoritative server of the delegated domain.






38. Scavenging can occur only when ______ is enabled.






39. When you create a new zone - two types of records required for the zone are automatically created. List them.






40. DNS delegations are automatically used to separate ______ in a single forest.






41. The value you configure in the ______ text box determines the length of time that a secondary server - without any contact with its master server - continues to answer queries from DNS clients. After this time elapses - the data is considered unrelia






42. The value you configure in the ______ text box determines how long a secondary server waits before retrying a failed zone transfer. Normally - this time is less than the refresh interval. The default value is 10 minutes.






43. The _____ option stores the zone in the domain partition. Every DC in the local domain will receive a copy of the zone - regardless of whether the DNS Server role is installed on that DC.






44. The ______ allows you to specify the DNS query suffixes - prefixes - FQDNs - or reverse lookup subnets for which a Win 7 or Win Server 2008 R2 client will request DNSSEC.






45. The first step in preparing a zone for DNSSEC is to back up the current zone data. To back up a zone - type the following command at an elevated command prompt: _______.






46. A secondary zone will not be recognized as a valid name server until it contains a valid copy of zone data. For the secondary zone to obtain this data - you must first ______ to that server.






47. Alias resource records are sometimes called canonical names (CNAME). These records allow you to ______ a single host.






48. To enable aging for a particular zone - you have to enable this feature both at the ______ level.






49. What is the name of the record that contains a hash of the public key in a delegated subdomain?






50. DNSSEC enables a DNS server to ______ the resource records in its zones.






Sorry, Topic not found.:)Seach or Brouse Basicversity:


Major Subjects

Tests & Exams


AP
CLEP
DSST
GRE
SAT
GMAT

Browse all subjects

Browse all tests

Most popular tests

//