Exam Number/Code: 70-262
Exam Name: TS: Microsoft Office Live Communications Server 2005 – Implementing, Managing, and Troubleshooting
Questions and Answers: 38 Q&As

1.Your company’s network consists of one Active Directory forest that contains a single domain.
You are planning to deploy Live Communications Server 2005.
You need to prepare Active Directory for the deployment.
Which three actions should you perform? (Each correct answer presents part of the solution. Choose three.)
To answer, move the appropriate actions from the list of actions to the answer area, and arrange them in the correct order.
2.Your company’s network consists of one Active Directory forest. You are planning to deploy Live Communications Server 2005 in the forest.
You complete all of the steps necessary to prepare Active Directory.
You need to identify the Active Directory objects that were created during the preparation.
Which two actions should you perform? (Each correct answer presents a complete solution. Choose two.)
A. Run the Domains.msc tool to locate the CN=Microsoft,CN=System,DC=Contoso,DC=com container.
B. Run the LCSCheck.exe tool to locate the CN=Microsoft,CN=System,DC=Contoso,DC=com container.
C. Run the Ldp.exe tool to locate the CN=Microsoft,CN=System,DC=Contoso,DC=com container.
D. Run the Adsiedit.exe tool to locate the CN=Microsoft, CN=System,DC=Contoso,DC=com container.
Answer: CD
3.Your company’s network consists of one Active Directory domain. You are preparing to deploy Live Communications Server 2005 on a server named Server1 in the domain.
You log on to a domain controller by using a user account that is a member of the Enterprise Admins group. You attempt to initiate Prep Schema by running Setup.exe, but you receive a failure message.
You need to ensure that you can initiate Prep Schema.
What should you do?
A. Use an account that is a member of the Domain Admins group only.
B. Use the Enterprise Administrator account of the domain.
C. Use an account that is a member of the local Administrators group on Server1.
D. Use the LcsCmd.exe tool to run the SchemaPrep command.
Answer: B
4.Your company’s network consists of one Active Directory forest that contains a single domain named contoso.com.
You are planning to deploy Live Communications Server 2005. The company’s written security policy states that communication between client computers and servers running Live Communications Server must be encrypted.
You need to ensure that Microsoft Office Communicator 2005 automatically discovers the user’s home server.
What would you do?
A. Add an SRV record named _sipinternal._tcp.contoso.com.
B. Add an SRV record named _sipinternal._tls.contoso.com.
C. Add an SRV record named _sipinternaltls._tcp.contoso.com.
D. Add an SRV record named _sip._tcp.contoso.com.
Answer: C
5.Your company’s network consists of one Active Directory domain named contoso.com. You deploy Live Communications Server 2005 in the domain. You configure Live Communications Server 2005, Access Proxy to use enhanced federation.
You need to ensure that other companies can locate your company’s Access Proxy by using enhanced federation.
What should you do?
A. Create an SRV record for _sipfederationtls._tcp.contoso.com that points to the host (A) record for your company’s Access Proxy in an internal authoritative DNS zone for contoso.com.
B. Create an SRV record for _sipfederation._tls.contoso.com that points to the host (A) record for your company’s Access Proxy in an internal authoritative DNS zone for contoso.com.
C. Create an SRV record for _sipfederationtls._tcp.contoso.com that points to the host (A) record for your company’s Access Proxy in an external authoritative DNS zone for contoso.com.
D. Create an SRV record for _sipfederation._tls.contoso.com that points to the host (A) record for your company’s Access Proxy in an external authoritative DNS zone for contoso.com.
Answer: C

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