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1、Exam A QUESTION 1 Your company has a single active directory forest that has an active directory domain named na contoso com zone you have enabled DNS scavenging on Server1 Three weeks later you notice that the stale resource records remain in You need to ensure that the stale resource records are r

2、emoved from What should you do A Stop and restart the DNS service on Server1 B Enable DNS scavenging on the zone C Run the dnscmd Server1 AgeAllRecords command on Server1 D Run the dnscmd Server1 StartScavenging command on Server1 Answer B Section none Explanation Reference QUESTION 2 Your company h

3、as an Active Directory domain named The company also has a public namespace named You need to ensure that public DNS zone records cannot be copied You must achieve this goal without impacting the functionality of public DNS name resolutions What should you do A Disable the notify feature for the zon

4、e B Disable the Allow Read permission for the Everyone group on the DNS domain C Configure the All domain controllers int he domain zone replication option on D Configure the Allow zone transfers only to servers listed on the Name Servers option on Answer D Section none Explanation Reference QUESTIO

5、N 3 Your company has a main office and a branch office The main office has a domain controller named DC1 that hosts a DNS primary zone The branc office has a DNS server named SRV1 that hosts a DNS secondary Zone All client computers are configured to use their local server for DNS resolution You cha

6、nge the IP address of an existing server named SRV2 in the main office You need to ensure that SRV1 reflects the change immediately What should you do A Restart the DNS server service on DC1 B Run the dnscmd command by using the zonerefresh option on DC1 C Run the dnscmd command by using the zoneref

7、resh option on SRV1 D Set the refresh interval to 10 minutes on the Start Of Authority SOA record Answer C Section none Explanation Reference QUESTION 4 Your company has an Active Directory domain The company has a main office and a branch office Both the offices have domain controllers that run Act

8、ive Directory integrated DNS zones All client computers are configured to use the local domain controllers for DNS resolution The domain controllers at the branch office location are configured as Read Only Domain Controllers RODC You change the IP address of an exisiting server named SRV2 in the ma

9、in office You need the branch office DNS servers to reflect the change immediately What should you do A Run the dnscmd ZoneUpdateFromDs command on the branch office servers B Run the dnscmd ZoneUpdateFromDs command on a domain controller in the main office C Change the domain controllers at the bran

10、ch offices from RODCs to standard domain controllers D Decrease the Minimum default TTL option to 15 minutes on the Start of Authority SOA record for the zone Answer A Section none Explanation Reference QUESTION 5 Your company has a server named Server1 that runs Windows Server 2008 Server1 runs the

11、 DHCP server role and the DNS server role You also have a server named ServerCore that runs a ServerCore installation of Windows Server 2008 All computers are configured to use only Server1 for DNS resolution The IP address of Server1 is 192 168 0 1 The network interface on all the computers is name

12、d LAN Server1 is temporarily office A new DNS server named Server2 has been configured to use the IP address 192 168 0 254 You need to configure ServerCore to use Server2 as the preferred DNS server What should you do A Run the netsh interface ipv4 add dnsserver LAN static 192 168 0 254 index 1 comm

13、and B Run the netsh interface ipv4 set dnsserver LAN static 192 168 0 254 192 168 0 1 both command C Run the netsh interfface ipv4 set dnsserver LAN static 192 168 0 254 primary command and the netsh interface ipv4 set dnsserver LAN static 192 168 0 1 both command D Run the netsh interface ipv4 set

14、dnsserver LAN static 192 168 0 254 primary command and the netsh interface ipv4 add dnsserver LAN static 192 168 0 1 index 1 command Answer A Section none Explanation Reference QUESTION 6 Your company has a domain controller named Server1 that runs Windows Server 2008 and the DNS server role A serve

15、r named Server2 runs a custom application You need to configure DNS to include the following parameters for the custom application Service Priority Weight Protocol Port Number Host offering this service Which record should you create A Host Info HINFO B Service Locator SRV C Canonical Name CNAME D W

16、ell Known Service WKS Answer B Section none Explanation Reference QUESTION 7 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 mai

17、n 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 ar

18、e 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

19、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 Answer A Section none Explanation Reference QUESTION 8 Your company ha

20、s a single Active Directory forest that has a domain in North America named na contoso com and a domain in South America named The client computers run Windows Vista You need to configure the client computers in the North America office to improve the name resolution response time for resources int

21、he South America office What should you do A Configure a new GPO that disables the Local Link Multicast Name resolution feature Apply the policy to all the client computers in the North America office B Configure a new GPO that enabled the Local Link Multicast Name Resolution feature Apply the polic

22、y to all the client computers in the North America office C Configure a new GPO that configures the DNS suffix search list option to na contoso com Apply the policy to all client computers in the North America Office D Configure the priority value for the SRV records on each of the North American do

23、main controllers to 5 Answer C Section none Explanation Reference QUESTION 9 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

24、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 secondar 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 s

25、erver in the main office D Configure a primary zone on the DNS server in the branch office Answer B Section none Explanation Reference QUESTION 10 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

26、 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

27、 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 an

28、d a new host A record for Server1 Answer A Section none Explanation Reference QUESTION 11 Your company has two servers that run Windows Server 2008 named Server2 and Server3 Both servers have the DNS server role installed Server3 is configured to forward all DNS requests to Server2 You update a DNS

29、record on Server2 You need to ensure that Server3 is able to immediately resolve the updated DNS record What should you do A Run the dnscmd clearcache on Server3 B Run the ipconfig flushdns command on Server3 C Decrease the Time to Live TTL on the Start of Authority SOA record of to 15minutes D Incr

30、ease the Retry Interval value on the Start of Authority SOA record of to 15 minutes Answer A Section none Explanation Reference QUESTION 12 Your company has a single Active Directory forest that has an Active Directory domain named na contoso com A member server named Server2 runs the DNS server rol

31、e The Server2 DNS service hosts multiple secondary zones including You need to reconfigure Server2 as a caching only DNS server What should you do A Uninstall and reinstall the DNS service on Server2 B Change all the DNS zones on Server2 to stub zones C Disable and then enable the DNS service on Ser

32、ver2 D Delete the DNS zone domain from Server2 Restart the DNS service on Server2 Answer A Section none Explanation Reference QUESTION 13 Your company has an Active Direcotry forest that has five domains All DNS servers are domain controllers You need to ensure that users from all domains are able t

33、o access a Web server named App1 by browsing http App1 What should you do A Configure and enable DFS R on the Appl1 Web Server B Create a host AAAA record for the App1 Web server in the DNS zone for the forest root domain C Create a zone named GlobalNames on a DNS server Replicate the GlobalNames zo

34、ne to all domain controllers int he forest Create a host A record for the App1 Web server in the zone D Create a zone named LegacyWINS on a DNS server Replicated the LegacyWINS zone to all domain controlelrs in the forest Create a host A record for the Appl1 Web server in the zone Answer C Section n

35、one Explanation Reference QUESTION 14 Your company has a single Active Directory domain All servers run Windows Server 2008 you install an additional DNS server that runs Windows Server 2008 You need to delete the pointer record for the IP address 10 3 2 127 What should you do A Use DNS manager to d

36、elete the 127 in addr arpa zone B Run the dnscmd RecordDelete 10 3 2 127 command at the command prompty C Run the dnscmd ZoneDelete 127 in addr arpa command at the command prompt D Run the dnscmd RecordDelete 10 in addr arpa 127 2 3 PTR command at the command prompt Answer D Section none Explanation

37、 Reference QUESTION 15 Your company has an IPv6 network that has 25 segments You deploy a server on the IPv6 network You need to ensure that the server can communicate with all segments on the IPv6 network What should you do A Configure the IPv6 address as fd00 2b0 d0ff fee9 4143 8 B Configure the I

38、Pv6 address as fe80 2b0 d0ff fee9 4143 64 C Configure the IPv6 address as ff80 2b0 d0ff fee9 4143 64 D Configure the IPv6 address as 0000 2b0 d0ff fee9 4143 64 Answer A Section none Explanation Reference QUESTION 16 Your company has recently deployed a server that runs Windows Server 2008 The server

39、 has the IP information shown below IP address 192 168 46 186 Subnet mask 255 255 255 192 Default gateway 192 168 46 1 Users on remote subnets report that they are unable to connect to the server You need to ensure all users are able to connect to the server What should you do A Change the IP addres

40、s to 192 168 46 129 B Change the IP address to 192 168 46 200 C Change the subnet mask to a 24 bit mask D Change the subnet mask to a 27 bit mask Answer C Section none Explanation Reference QUESTION 17 Your company has a main office and a branch office Users in the branch office report that they are

41、 unable to access shared resources in the main office You discover that computers in the branch office have IP addresses in the range of 169 254 x x you need to ensure that computers can connect to shared resources in both the main office and the branch office What should you do A Configure a DHCP r

42、elay agent on a member server in the main office B Configure a DHCP relay agent on a member server in the branch office C Configure the Broadcast Address DHCP server option to include the main offices DHCP server address D Configure the Resource Location Servers DHCP server option to include the mai

43、n offices server ip addresses Answer B Section none Explanation Reference QUESTION 18 Your network uses IPv4 You install a server that runs Windows Server 008 at a brach office The server is configured with two network interfaces You need to configure routing on the server at the branch office Which

44、 two actions should you perform Each correct answer presents part of the solution Choose two A Install the Routing and Remote Access role B Run the netsh ras ip set access ALL command C Run the netsh interface ipv4 enable command D Enable the IPv4 Router Routing and Remote Access option Answer AD Se

45、ction none Explanation Reference QUESTION 19 Your company is designing its public network The network will use an IPv4 range of 131 107 40 0 22 The network must be configured as shown in the following exhibit pass4sure missing exhibit You need to configure subnets for each segment Which network addr

46、esses should you assign A Segment A 131 107 40 0 23 Segment B 131 107 42 0 24 Segment C 131 107 43 0 25 Segment D 131 107 43 128 27 B Segment A 131 107 40 0 25 Segment B 131 107 40 128 26 Segment C 131 107 43 192 27 Segment D 131 107 43 224 30 C Segment A 131 107 40 0 23 Segment B 131 107 41 0 24 Se

47、gment C 131 107 41 128 25 Segment D 131 107 43 0 27 D Segment A 131 107 40 128 23 Segment B 131 107 43 0 24 Segment C 131 107 44 0 25 Segment D 131 107 44 128 27 Answer A Section none Explanation Reference QUESTION 20 Your company has an Active Directory domain A server named Server1 runs the Networ

48、k Access Policy server role You need to disable IPv6 for all connections except for the tunnel interface and the IPv6 Loopback interface What should you do A Run the netsh ras ipv6 set command B Run the netsh interface ipv6 delete command C Run ipv6 exe and remove the IPv6 protocol D From the Local

49、Area connection Properties uncheck Internet Protocol Versions 6 TCP IPv6 Answer D Section none Explanation Reference QUESTION 21 Your company has a single Active Directory domain All servers run Windows Server 2008 The company network has 10 servers that perform as Web servers All confidential files

50、 are located on a server named FSS1 The company security policy states that all confidential data must be transmitted in the most secure manner When you monitor the network you notice that the confidential files are stored on the FSS1 server are being transmitted over the network without encryption