Cabletron Systems T2015 Guia de Instalação descarregar pdf (Página 352)

342 Installation Guide for Clients

Matching LAN Manager Server Names to IP Addresses

When you use Microsoft TCP/IP with Windows NT or LAN Manager,

server names are automatically matched to their corresponding IP

addresses on a local network. To match server names across remote

networks that are connected by routers (also called gateways in TCP/IP

terminology), LAN Manager workstations use the LMHOSTS file. (A

router or bridge is a piece of network hardware that connects networks.)

Microsoft TCP/IP loads the LMHOSTS file into the computer’s

memory when the computer is started. The LMHOSTS file is a local

text file that lists the IP addresses and names of remote LAN Manager

servers you want to communicate with. If an LMHOSTS file is used to

match servernames to IP addresses, it should list all the names and IP

addresses of the servers you regularly access. The file is stored on the

local computer in the directory specified by netfiles in the [TCP/IP]

section of the PROTOCOL.INI file (the default is C:\LANMAN\ETC).

You can create the LMHOSTS file with the addname utility. The

addname utility temporarily adds entries to an LMHOSTS file for use

in your current work session (any new entries added will be deleted the

next time you reboot your computer).

For example, the host table file entry for a node with an address of

192.45.36.5 and a host name of HPDXSG looks like this:

The LMHOSTS file format is the same as the format for host tables in

4.2 BSD (Berkeley Software Distribution) UNIX system

(/ETC/HOSTS). This file is often created for local computers at the

time that TCP/IP is installed and configured. The computername is

optionally enclosed by quotation marks (this is necessary for

computernames that have spaces).

⇔ To create an LMHOSTS file

1. Use a text editor to create a file named LMHOSTS.

2. In the LMHOSTS file, type the IP address and the host name of each

computer you want to communicate with. Separate the items with at

least one space.

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Cabletron Systems T2015 Guia de Instalação Página 352