单项选择题

Your company has a DNS server named Server1. Your partner company has a DNS server named Server2. You create a stub zone on Server1. The master for the stub zone is Server2. Server2 fails. You discover that users are not able to resolve names for the partner company. You need to ensure that users are able to resolve names for the partner company in the event that Server2 fails. What should you do？（）

A. Change the stub zone to a secondary zone on Server1
B. Open the SOA record for the zone on Server2. Change the Minimum （default） TTL setting to 12 hours.
C. Open the DNS zone for the partner company on Server2. Create a new Route Through （RT） record and a new host （A） record for Server1.
D. Open the primary DNS zone on Server2. Create a new Service Locator （SRV） record and a new host（A） record for Server1.

相关考题

YourcompanyhasmultipleDNSserversinthemainoffice.Youplan...

单项选择题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 any DNS server in the main office， and you need to limit the number of DNS records that are transferred to the DNS server in the branch office. What should you do？（）

A. Configure a secondary zone on the DNS server in the branch office.
B. Configure a stub zone on the DNS server in the branch office
C. Configure a stub zone on the DNS server in the main office.
D. Configure a primary zone on the DNS server in the branch office.

Your network contains a server named Server1 that runs ...

单项选择题Your network contains a server named Server1 that runs Windows Server 2008 R2. Server1 has the SNMP Service installed.You perform an SNMP query against Server1 and discover that the query returns the incorrect identification information.You need to change the identification information returned by Server1. What should you do? （）

A.From the properties of the SNMP Service，modify the Agent settings.
B.From the properties of the SNMP Service，modify the General settings.
C.From the properties of the SNMP Trap Service，modify the Logon settings.
D.From the properties of the SNMP Trap Service，modify the General settings.

Yourcompanyhasamainofficeandtwobranchoffices.Domaincont...

单项选择题Your company has a main office and two branch offices. Domain controllers in the main office host an Active Directory-Integrated zone. The DNS servers in the branch offices host a secondary zone for the domain and use the main office DNS servers as the DNS Master servers for the zone. Each branch office has an application server. Users access the application server by using its fully qualified domain name. You need to ensure that users in the branch offices can access their local application server even if the WAN links are down for three days. What should you do？（）

A. Increase the Expires After setting to 4 days on the Start of Authority （SOA） record for the zone.
B. Increase the refresh interval setting o 4 days on the Start of Authority （SOA） record for the zone.
C. Configure the Zone Aging / Scavenging Properties dialog box to enable Scavenge State resource records， and set the refresh setting to 4 days.
D. Configure the Zone Aging / Scavenging Properties dialog b ox to enable Scavenge Stale resource records， and set the No-refresh interval setting to 4 days.

MCITP(70-642)