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42 Chapter 1
Prerequisites for Installing ITO Agent Software
Managed Node Requirements
❏ Operating System. For the supported OS versions, see Table 1-1 on
page 31.
❏ NCS version 1.5.1 or DCE RPC. If neither NCS nor DCE are found on
the managed node, ITO installs llbd and lb_admin during the ITO
agent software installation.
❏ ARPA/Berkeley Services.
❏ The MIB monitoring functionality of ITO requires the snmpd of the
HP OpenView platform, or SNMP-based, MIB-I (RFC 1156) or MIB-II
(RFC1158) compliant agent software.
Software Requirements for Windows NT Managed
Nodes
The following software must be installed on Windows NT managed
nodes:
❏ Required Service Packs:
• Windows NT 3.51: Service Pack 5
• Windows NT 4.0: Service Pack 3 or 4
❏ Operating system: for the supported OS versions, see Table 1-1 on
page 31.
❏ FTP Service running (required during “ftp Agent Package” type
installation)
❏ Schedule Service must not be disabled (required during installation)
❏ TCP/IP services running and automatically started
❏ RPC Services running (Server, Remote Procedure Call Service) and
automatically started
❏ Event Log and SNMP Services (if discovery and other SNMP features
of ITO should be used)
❏ The DHCP (dynamic address service for Windows NT clients) must
not be used, since ITO relies on the IP address to identify the
managed nodes.