Windows NT 4.0 Dhcp Server | Avaya 4600 Series guide

Server Administration

The 4600 Series IP Telephone sets the indicated system values to the values of the indicated fields of the DHCPACK message as indicated in Table 4-3.

Table 4-3. DHCPACK Setting of System Values

System Value	Set to
IPADD	The yiaddr field.

NETMASK	Option #1 (if received).

GIPADD	The first four octets of option #3 (if received).

TFTPSRVR	The first four octets of the siaddr field.

The remainder of this section describes some common DHCP servers.

Windows NT 4.0 DHCP Server

This section contains details on how to verify and configure the DHCP server included in the Windows NT 4.0 server operating system.

Use Verifying the Installation of the DHCP Server below to verify whether the DHCP server is installed. If it is not, install the DHCP server. If it is installed, go to the section Initial Configuration on page 4-9and the following section.

Verifying the Installation of the DHCP Server

Use the following procedure to verify whether the DHCP server is installed.

1.Select Start->Settings->Control Panel.

2.Double-click the Network icon.

3.Verify that Microsoft DHCP Server is listed as one of the Network Services on the Services Tab.

4.If it is, go to the section Initial Configuration below. If it is not, then install the DHCP server.

Initial Configuration

The Windows NT 4.0 DHCP server configuration involves setting up a scope for the IP telephone. A DHCP scope is essentially a grouping of IP devices (in this case IP telephones) running the DHCP client service in a subnet. The scope is used to define parameters for each subnet. Each scope has the following properties:

■A unique subnet mask used to determine the subnet related to a given IP address.

■A scope name assigned by the administrator when the scope is created.

■Lease duration values to be assigned to DHCP clients with dynamic addresses.

DHCP

4-9

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Avaya 4600 Series manual Windows NT 4.0 Dhcp Server, Verifying the Installation of the Dhcp Server, Initial Configuration

Contents

Series IP Telephone Page Avaya Web Obtaining Products European Union Declaration of Conformity Table of Contents Series IP Telephone LAN Administrator’s Guide Requirements Troubleshooting Guidelines Appendix C Creating Websites for the 4620 IP Telephone Intended Audience About This Guide Change History Document Organization ARP Terms Used in This Guide Symbolic Conventions Conventions Used in This GuideTypographic Conventions Definity Documentation Release Online Documentation Related Documents IP Telephone User Guide 555-233-765 Int’l Ietf Documents ITU Documents ISO/IEC, ANSI/IEEE Documents Customer Support Introduction Overview of Voice over IPData and Voice Network Similarities Tandem Coding Delay and Jitter Standard Voice Coding Standards QoS NAT Suggestions for Installation and Configuration Network AssessmentReliability and Performance Security IP Address Lists and Station Number Portability Series IP Telephones Initialization Process Telephone to NetworkDhcp Server to Telephone Telephone and the Definity /MultiVantageTM Call Server Telephone and Tftp ServerPage Hardware Requirements Requirements Refer to the 4600 Series IP Telephone Installation Guide Software Requirements Sample Configuration Using 4600 Series IP Telephones Server Administration Vlan Dhcp Sson Dhcp 4600 IP Telephone Installation Guide Dhcp and Tftp Definity ReleaseDefinity Releases 9, 9.5, 10, and MultiVantageTM Required Network Information Software Checklist Dhcp Software Alternatives Choosing a Dhcp Configuration Dhcp Generic Setup Dhcp Select Start-Settings-Control Panel Verifying the Installation of the Dhcp ServerInitial Configuration Dhcpack Setting of System Values Set to Example Select Start-Programs-Admin Tools-DHCP ManagerCreating a Dhcp Scope for the IP Telephones Select Scope-Create Click Edit Array Select Dhcp Options-Defaults in the menuEditing Custom Options Adding the Dhcp Option Activating the Leases Verifying Your ConfigurationVerify the Default Option, 176 46XXOPTION Select Defaults from the DHCPOptions menu Verify the Global Option, 176 46XXOPTION Creating and Configuring a Dhcp ScopeSelect Start-Programs-Administrative Tools-DHCP Windows 2000 Dhcp Server Example Adding Dhcp Options Activating the New Scope Tftp Tftp Generic SetupConfiguration Avaya Tftp Suite Pro Series IP Telephone Scripts Application Files Select System-Setup Contents of the Upgrade Script Ieee 802.1D and 802.1Q QoS Diffserv UDP Port Selection QoS with 4620 and 4630 IP TelephonesParameter Possible Values Rsvp and Rtcp DNS Addressing Administering Options for the 4600 Series IP Telephones Entering Options via the Telephone Dialpad Customizing the Site-Specific Option Number Sson PHY2STAT Customizing the 4630 IP TelephoneL2QVLAN Mcport Directory Application Parameters Parameter Name Default Value Status Range Stock Ticker Application ParametersVoice Mail Application Parameters Web Access Application Parameters Ftpsrvr Backup/RestoreBackup/Restore Parameters Webcoding Ascii Setting/Parameter Name Type Customizing the 4620 IP Telephone Call Log Archive Wmlport WmlhomeWmlproxy Wmlexcept Wmlcoding Ascii Error Conditions Troubleshooting Guidelines Series IP Telephone LAN Administrator’s Guide Resolution As above Resolution Use the softkey Menu Resolution Series IP Telephone LAN Administrator’s Guide Refer to of the 4600 Series IP Telephone Installation Guide Mute 8 4 3 9 # Mute V I E W # View Administrative Option Filename2.exe Error Messages Detailed in the 4600 Series IP Telephone Installation Guide During Registration Series IP Telephone LAN Administrator’s Guide Troubleshooting Guidelines Series IP Telephone LAN Administrator’s Guide Error Messages Organization LAST-UPDATEDDefinitions = Begin Imports From RFC1213-MIB OBJECT-TYPE SyntaxStatus Page Syntax Octet String Page Page Page Page Page Page Page Page Page Page Page Page Page Stored in NVM. = endptNVM Page Page Page Syntax Integer Status Page Syntax Octet String Audio, currently in use. = endptDEFINITY Page Page Syntax Integer Obsolete Avaya 46xx IP Telephone MIB EndptDIRSRVR OBJECT-TYPE Syntax Integer Page EndptFTPSRVR Syntax Integer Page Avaya 46xx IP Telephone MIB EndptWEBPROXY OBJECT-TYPE Page Page Syntax Octet String END Page General Background Appendix B Creating Websites for the 4630 IP Telephone Document Skeleton Browser Features and Behavior Content-Based Style Physical Style Logical Style Physical Spacing and Layout Lists and TablesLists Tables Links Images Forms Frames Character Entities ColorsFonts Design Guidelines CookiesFixed-Width Objects Images User Interaction Maintaining Context Appendix C Creating Websites for the 4620 IP Telephone Not Supported WML Document SkeletonAttribute Comments Onenterbackward Url Occurs when the user Text Elements Attribute Value Description CommentsSupported Anchor Elements Text Formatting Tags Px pixel Image Elements Type Description Comments Event Elements Type Default Label if no label Specified Event Permitted Tags Description Required Supported Task Elements Nmtoken Input Elements Number Sets a title for Variable Elements Character Entities Description Symbol Numeric Entity Name Entity Colors and Fonts Summary Of WML Tags And AttributesTag Attribute Supported? Align Alt Ivalue