EMT Practice Test

1. Question Content...

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Question1: Which must be done on an IBM Domino server running on Microsoft Windows 2008 or later before installing a standalone IBM Sametime Community 9.0 Server?

Question2: Renovations Inc. has two IBM Sametime Community Servers configured in a clustered environment.
Why are the users being re-directed to the primary Sametime Community Server only?

Question3: IBM WebSphere Application Server requires a hostname specification during installation, profile creation, and for some configuration activities.
What is one of the files that an administrator would edit to make a hostname change?

Question4: Where would an administrator configure an A/V policy to allow members of an LDAP group access to IBM Sametime A/V capabilities?

Question5: What needs to be created to automatically generate a thread dump when a hung thread is detected in the IBM Sametime Bandwidth Manager?

Question6: What aspect of an IBM WebSphere SIP Proxy is being tuned when the following JVM arguments are set?
-Xmnl50m -Xgcpolicy:gencon
- xgc:noAdaptiveTenutre,tenureAge=8/stdGlobalcompactToSatisfyAllocate -Xtgc:parallel

Question7: Which is a requirement when manually performing the name conversion utility?

Question8: What is the purpose of the stresolve_<timestamp>.csv and stusers_<timestamp>.csv files that are written to the Trace directory of the Domino program directory of an IBM Sametime 9.0 Community Server?

Question9: Why would an IBM Sametime administrator run a standalone IBM WebSphere Proxy Server on a different machine than the Sametime Meeting Servers?

Question10: Thomas decided to enable debug on his IBM Sametime Community 9.0 Server by adding the trace level VP_TRACE_ALL=1.
Where will this trace level be set?

Question11: There are two types of sessions in IBM Sametime Gateway server which are important when monitoring the health of the server. One is instant messaging sessions.
What other session is important to monitor?

Question12: What file would an IBM Sametime administrator edit to configure Sametime presence awareness in IBM Connections?

Question13: Which step(s) need(s) to be completed in order for an IBM Sametime Meeting Server to access files stored on an IBM Connections server?

Question14: Colleen was just promoted to a regional role within her company. Joyce, her predecessor, has 200 contacts in her buddy list that Colleen would like to include in her own.
What is the easiest way to include the 200 people found in Joyce's buddy list to Colleen's buddy list?

Question15: Bruce is editing the plugin_customization.ini file to allow his employees to have what capability in their IBM Sametime client?

Question16: What IBM Sametime server does the Sametime client register to for audio/video services?

Question17: To avoid a scenario in which a very high level of user activity might cause an out-of-memory error to occur, an administrator can set the maximum session property to a predefined limit.
What two session levels can be configured?

Question18: Mark is deploying IBM Notes embedded clients and needs to customize the installation package to add optional IBM Sametime features.
What file should Mark customize?

Question19: John, as part of his daily duties as an IBM Sametime Administrator, wants to monitor the JVM performance of the IBM WebSphere Application Server hosting the Sametime Meeting Server.
What actions does John need to take?

Question20: How would Mike install the IBM Sametime Community Sewer?

Question21: Jonathan wants to make the client installation package available from the IBM Sametime Welcome page.
Which action should he perform?

Question22: What TCP port does an administrator need to ensure is accessible between servers when deploying multiple IBM Sametime Community Servers to allow chat services to work across multiple servers?

Question23: Sarah, an IBM Sametime administrator, wants to use custom Java filters on the new Sametime 9.0 Community Server she installed. The LDAP directory points to a Microsoft Active Directory Server.
What attribute must she add to the Java filter to make sure policies are properly assigned from the Sametime System Console?

Question24: When would an administrator delete and purge a user's storage document in the vpuserinfo.nsf database?

Question25: By setting thread pool values for an IBM Sametime Gateway Server, the SIP container performance is improved between the SIP container and the Sametime Gateway application server layer by reducing the overhead of what thread operation at runtime?

Question26: Ken is an IBM Sametime administrator whose Java processes on the Sametime Advanced Server are performing poorly.
What tuning step could Ken take to optimize the Java runtime environment of his Sametime Advanced Server?

Question27: What is the default URL for the download location of the IBM Sametime client?

Question28: Renovations Inc. has acquired a new division from ZetaBank and merged them into their LDAP directory so they can access IBM Sametime Instant Messaging. The LDAP administrator has sent this excerpt of the directory to the Sametime administrator to acknowledge the merge has been performed:

Users from the ZetaBank acquisition are not able to log into Sametime Instant Messaging.
What should the Sametime administrator do to correct the issue?

Question29: Lucy has installed an IBM Sametime Gateway in the DMZ. She wants to configure Sametime so that internal users must grant permission before external users are allowed to see the internal user's awareness, status or initiate a chat with them.
What does Lucy need to do to enforce such behavior?

Question30: When tuning the IBM Sametime Media Manager, where is master copy of the stavconfig.xml file found?

Question31: An IBM Sametime administrator has tried to manually register a Sametime 9.0 Proxy Sewer.
What log file should she review to check for errors?

Question32: What must be done to grant an administrator access to administer an IBM Sametime Community Server through the Sametime Community Server Administration Tool?

Question33: Richard needs to enable SSL on his clustered IBM Sametime Meeting infrastructure.
Where should the SSL certificate be installed?

Question34: The IBM Sametime client will reject any incoming calls unless the call comes from which Sametime server?

Question35: Luis is planning to install and configure IBM Sametime 9.0 Meetings using IBM Tivoli Directory Server as the LDAP server for search and authentication.
Which LDAP attribute must Luis make sure is available on each user entry for Sametime to work properly?

Question36: What tool gathers information about an IBM WebSphere Application Server installation, IBM Sametime Meeting Server logs and traces for Sametime support?

Question37: If a JVM-based process crashes on an IBM Sametime Community server, in which directory does the core dump file appear?

Question38: What is the maximum number of IBM Sametime Community Servers that can be clustered?

Question39: Which two IBM Sametime 9.0 components can be clustered for high availability using the Deployment Manager?

Question40: What is the minimum IBM WebSphere Application Server version supported by the IBM Sametime Proxy
9.0 Server?

Question41: Which option describes what can be used to backup and restore the IBM Sametime 9.0 IBM DB2 10.1 databases?

Question42: Carl has imported the LTPA token into the IBM WebSphere instances that the IBM Sametime Meeting Server is running on. However, after using other Sametime servers and then accessing the Sametime Meeting Server, a user complained that he was being challenged to provide his credentials while his colleagues were not.
Why is this user being challenged to re-authenticate?

Question43: Luis is considering the deployment options before installing the IBM Sametime Video Multipoint Control Unit(MCU).
Which option is valid?

Question44: What is the relationship between an IBM Sametime Gateway and external Sametime Communities?

Question45: Alan is troubleshooting a chat issue in the IBM Sametime Mobile client on a user's iOS device. The first set of client logs he receive from the user does not contain enough data. How does Alan increase the device's logging level?

Question46: Jeff set the log detail levels for his IBM Sametime Server to:
*=info: com.ibm.rtc.*=all
What level of traces does this setting produce?

Question47: What should be backed up as part of a routine maintenance schedule or before upgrading IBM Sametime servers that run on an IBM WebSphere Application Server?

Question48: Nancy, the IBM Sametime administrator for a global company, is looking to reduce the Sametime traffic coming from users in Asia and Europe when connecting to the Sametime Community Server in the US.
How can she accomplish this goal?

Question49: Jeff automatically pushed updates to his installed clients via the "Sametime update site URL" parameter.
Where did Jeff find this parameter?

Question50: Which operating system supports the IBM Sametime Proxy 9.0 Server?

Question51: Angela has been asked to upgrade an IBM Sametime server to the latest Interim Feature Release (I FR) using IBM Installation Manager. A fellow administrator reminded Angela that the Sametime System Console's IBM \feebSphere default administrator password has been changed and gave her the new password.
Why would Angela need the new password to install the Interim Feature Release?

Question52: Which operating system networking component(s) does IBM Sametime heavily depend on to act as a virtualization identifier defining a service endpoint?

Question53: While installing the IBM Sametime System Console, the installation fails with warnings about registration with IBM DB2. Reviewing the Installation Manager logs, Miguel found the following message, "The authorization ID does not have the privilege to perform the specified operation on the identified object." The likely cause of this issue is that the database was created with a different user than the DB2 administrator account.
How does Miguel recover from this issue?

Question54: On an IBM Sametime Community server running on Microsoft Windows 2008, a Sametime administrator puts an LDAP trace parameter into the sametime.ini file.
What is/are the minimum step(s) to start tracing?

Question55: How is LDAP tracing for IBM Sametime enabled?

Question56: Which script would an IBM Sametime administrator need to run when he wants to configure solidDB replication when configuring a Video Manager Cluster?

Question57: The IBM Sametime Media Manager's Video MCU component is available with which Sametime offering?

Question58: Adrian is planning to migrate his IBM Sametime Community Server running version 8.x with an IBM Domino Directory to Sametime 9.0 running LDAP.
Which pre-requisite needs to be completed to make sure Sametime 9.0 will work properly?

Question59: What issue can be resolved on the IBM WebSphere Proxy Server by disabling the read-ahead mechanism?

Question60: What is the purpose of a using a SIP Trunk in IBM Sametime?

Question61: When the SIP Proxy Registrar receives an incoming Audio/Video call, where does it route the call?

Question62: Vanessa wants to be logged on to IBM Sametime, but invisible to everyone outside of her team.
In order to accomplish this task, what must she select after she clicks on the "When I am Online" tab under the Privacy Settings options?

Question63: What is the default port used by the TURN server?

Question64: What protocol is port 389 used for with the IBM Sametime Community Server?

Question65: An IBM Sametime Gateway environment is configured as follows:
Machine 1: IBM WebSphere Deployment Manager and an IBM DB2 server

Machine 2: WebSphere SIP Proxy server

Machine 3: Sametime Gateway server

Machine 4: Sametime Gateway server

An administrator has just received an SSL certificate from a certificate authority into the CellDefaultKeyStore on the WebSphere Deployment Manager.
What does the administrator need to do to enable SSL for the gateway environment?

Question66: Charles is working with a user who has just experienced a crash on his IBM Sametime Mobile application on an iOS device.
How can Charles obtain the logs from the device?

Question67: Charles is unable to use port 80 for his HTTP connection to his IBM Sametime Community Server.
Which port should he use instead as the default tunneling port for the IBM Domino HTTP Server?

Question68: Which two properties files need to edited before manually registering/unregistering an IBM Sametime 9.0 server component?

Question69: Paul, an IBM Sametime administrator, wants to restrict Sametime Meeting users from using audio/video.
Where must he go in the Sametime System Console to disable this preference?

Question70: What type of report does the IBM Sametime Configuration Validator produce?

Question71: What is the sole purpose of the master node when clustering the IBM Sametime Video Manager?

Question72: Marie, an IBM Sametime administrator, wants to be able to restrict users from sharing PDF's during Sametime Meetings.
Which preference would she modify?

Question73: An IBM Sametime administrator needs to update community configuration settings (such as host, loginAtStartup, savePassword and loginByToken).
Which file should he use to successfully perform this action?

Question74: Assuming the user is allowed by policy to communicate with external contacts, what is an indicator that there is a problem with an IBM Sametime Gateway server?

Question75: What component must be running before installing the IBM Sametime Bandwidth Manager?

Question76: A part of IBM Sametime Unified Telephony includes asoftphone.
What is a softphone?

Question77: Avery must install IBM Sametime Proxy services.
Which statement is true about what the Proxy Server is responsible for?

Question78: How does an IBM Sametime administrator grant access the the Meeting Room Statistics link on the Meeting Room Center webpage to another user?

Question79: In a clustered IBM Sametime Gateway Server deployment, what is required to provide process level failover for Sametime Gateway server instances?

Question80: When the optional features in the install.addon.xml file are uncommented, what will happen to these features?

Question81: What is the purpose for the TURN server?

Question82: To collect diagnostic information on the IBM Sametime 9.0 Community Server, Mark ran the stdiagzip collector utility.
Where was the output file created?

Question83: Users are reporting that they are unable to log into IBM Sametime Instant Messaging using single sign-on (SSO) from their IBM Notes client. However, they are still able to authenticate if they type in the user name and password. The LDAP administrator has indicated that some attributes were accidentally deleted from the schema and needs to be restored.
Which attribute needs to be restored to re-enable SSO?

Question84: What IBM Sametime Media Manager component can be clustered?

Question85: Which IBM Sametime service runs on an IBM Domino server?

Question86: Mary has an IBM Sametime Community MUX 8.5.x installed and wants to upgrade it to version 9.0. She runs through the install and accepts the defaults.
Mary ends up with two installs of Sametime Community MUX: 8.5.x installed to C:\Program Files (x86)\IBM
\Lotus\Sametime Community MUX and 9.0 installed to C:\Program Files (x86)\IBM\Sametime Community MUX.
What should Mary have done to successfully upgrade her Sametime Community MUX 8.5.x to version
9.0?

Question87: Where does the timeout value that the IBM Sametime Bandwidth Manager leaves inactive calls connected get specified?

Question88: David is troubleshooting a clustered IBM Sametime Audio/Video infrastructure. IBM Support has asked David to modify the stavconfig.xml for the Conference Focus Manager.
Where should David modify the stavconfig.xml file?

Question89: What signaling protocol is supported by IBM Sametime for audio/video sessions?

Question90: Brian has implemented new IBM Sametime policies through the Sametime System Console. He would like to verify the information is properly sent to his Sametime Community Servers.
Which file should he open for verification?

Question91: John is configuring the IPv6 on the IBM Sametime Community Server hosted on his Windows 2008 operating system. All prerequisites are complete.
Which file needs to be updated?

Question92: What is the IBM Sametime Configuration Validator designed to do?

Question93: Meshack is installing an IBM Sametime Gateway server. He has to create database tables and schema on an IBM DB2 machine called STGW as part of the install tasks.
What must Meshack do before proceeding with additional install tasks?