TANDBERG D13691.03 Appendix Configuring Ldap Servers, Microsoft Active Directory, Prerequisites

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TANDBERG Border Controller User Manual

BAppendix: Configuring LDAP Servers

B.1 Microsoft Active Directory

B.1.1 Prerequisites

These comprehensive step by step instructions assume that Active Directory is installed. For details on installing Active Directory please consult your Windows documentation. The following instructions are for Windows Server 2003 Enterprise Edition, if you are not using this version of Windows, your instructions may vary.

The following ITU specifications describe the schemas which are required to be installed on the Active Directory server:

H.350 Directory services architecture for multimedia conferencing - An LDAP schema to repre- sent endpoints on the network.

H.350.1 Directory services architecture for H.323 - An LDAP schema to represent H.323 end- points.

H.350.2 Directory services architecture for H.235 - An LDAP schema to represent H.235 ele- ments.

The schemas can be downloaded in ldif format from the web interface on the Border Controller. To do this, navigate to the Border Controller Configuration → Files page and click on the links for the schemas. Copy the downloaded schemas to the Active Directory server.

Open a command prompt and for each file execute the following command:

ldifde -i -c DC=X <ldap base> -f filename.ldf

Where <ldap base> is the base DN for your Active Directory server.

B.1.2 Adding H.350 objects

Create the organizational hierarchy

Open up the Active Directory Users and Computers MMC snap-in. Under your base DN right click and select New → Organizational Unit. Create an Organizational unit called h350.

NOTE It is good practice to keep the H.350 directory in its own organizational unit to separate out H.350 objects from other types of objects. This allows access controls to be setup which only allow the Border Controller read access to the BaseDN and therefore limit access to other sections of the directory.

Add the H.350 objects

Create an ldif file with the following contents:

# MeetingRoom1 endpoint

dn: commUniqueId=comm1,ou=h350,dc=my-domain,dc=com

objectClass: commObject

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Contents Tandberg Border Controller Trademarks and copyright DisclaimerEnvironmental Considerations Environmental IssuesTANDBERG’s Environmental Policy Operator Safety Summary Page Contents Software Upgrade Introduction Tandberg Border Controller Overview Unpacking InstallationPrecautions Installation site preparations Connecting CablesSwitching on the System MountingBorder Controller Initial Configuration Page Getting started System AdministrationAdministrator Account Root Account RegistrationNeighbor Gatekeepers Search Order Alternate Border Controllers Call Control Location decision flow diagram Firewall Traversal Bandwidth Control Page Bandwidth Control and Firewall Traversal Bandwidth Control Examples Network Deployment with firewalls Page Registration Control Registration Restriction PolicyAuthentication using an Ldap server AuthenticationAuthentication using a local database Securing the Ldap connection with TLS URI Dialing Creating DNS SRV recordsPage Example Traversal deployments Simple Enterprise deploymentEnterprise Gatekeepers Dialing Public IP addressesNeighbored enterprises URI dialing from within the enterprisePage Making Decisions Based on Addresses Address-switchCall Policy Subfield Proxy CPL Script ActionsLocation RejectCall screening Unsupported CPL ElementsCPL Examples Selective Call ScreeningCall Redirection Event log format Controlling what is loggedLogging Event Levels Logged EventsDNS Event data 245,NTP,DNS,LDAPPage Remote Logging YYYY/MM/DD-HHMMSSSoftware Upgrade Upgrading Using HttpsUpgrading Using SCP Page Calls Command ReferenceStatus Ethernet11.1.5 IP ExternalmanagerFeedback LdapRegistrations 11.1.8 NTPPipes ResourceUsageSystemUnit Authentication11.2 Configuration ZonesGatekeeper Page HTTP/HTTPS 11.2.6 IPLdap Option Key 11.2.9 Log11.2.10 NTP 11.2.15 SSH SessionSnmp Subzones Traversal TelnetTimeZone Zones Command AllowListDelete BootAllowListAdd CheckBandwidthDenyListAdd DefaultLinksAddDefaultValuesSet DenyListDeleteFindRegistration FeedbackRegisterFeedbackDeregister LinkAddPipeAdd OptionKeyAddOptionKeyDelete PipeDeleteHistory Feedback Clear Other commandsAbout EventlogRelkey SyslogVerifying the SRV record Appendix Configuring DNS ServersMicrosoft DNS Server Bind 8As expected Prerequisites Appendix Configuring Ldap ServersMicrosoft Active Directory Adding H.350 objectsOpenLDAP Securing with TLSInstalling the H.350 schemas Add the H.350 objects EMC Emission Radiated Electromagnetic Interference Electrical SafetyApprovals EMC ImmunityTechnical Specifications Certification Physical DimensionsPower supply References Glossary Index

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