2.0

Table Of Contents
VMware Server User’s Guide
216 VMware, Inc.
Requirements for IP Addresses
Ifyouusebridgednetworking,yourvirtualmachinemusthaveitsownidentityonthe
network.Forexample,onaTCP/IPnetwork,thevirtualmachineneedsitsownIP
address.YournetworkadministratorcantellyouwhetherIPaddressesareavailablefor
yourvirtualmachineandwhichnetworkingsettingstouse
intheguestoperating
system.Generally,yourguestoperatingsystemcanacquireanIPaddressandother
networkdetailsautomaticallyfromaDHCPserver,oryoumightneedtosettheIP
addressandotherdetailsmanuallyintheguestoperatingsystem.
Ifyouusebridgednetworking,thevirtualmachineis
afullparticipantinthenetwork.
Ithasaccesstoothermachinesonthenetworkandcanbecontactedbyothermachines
onthenetworkasifitwereaphysicalcomputeronthenetwork.
Beawarethatifthehostcomputerissetuptobootmultipleoperatingsystemsand
you
runoneormoreoftheminvirtualmachines,youneedtoconfigureeachoperating
systemwithauniquenetworkaddress.Peoplewhobootmultipleoperatingsystems
oftenassignallsystemsthesameaddress,becausetheyassumeonlyoneoperating
systemwillberunningatatime.Ifyou
useoneormoreoftheoperatingsystemsina
virtualmachine,thisassumptionisnolongertrue.
How to Edit the Setting Later
IfyoumakeanotherselectionintheNewVirtualMachinewizardandlaterdecideyou
wanttousebridgednetworking,makethatchangeasdescribedin“Changingthe
NetworkingConfiguration”onpage 222.
Network Address Translation (NAT)
NATgivesavirtualmachineaccesstonetworkresourcesbyusingthehostcomputers
IPaddress.IfyouarenotabletogiveyourvirtualmachineanIPaddressontheexternal
network,youmightfindthatNATistheeasiestwaytogiveyourvirtualmachineaccess
totheInternet
orotherTCP/IPnetwork.NATusesthehostcomputersdialup
networkingorbroadbandconnection.