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Table Of Contents
VMware, Inc. 269
Chapter 11 Configuring a Virtual Network
Changing Subnet and Netmask Settings
Tovieworchangethesubnetsettingsforavirtualnetwork,clickthe>buttonforthat
virtualnetwork.Acontextmenuappears,fromwhichyoucanselectSubnet.Makeany
changesyouwish,andclickOK.
Changing DHCP Settings
TovieworchangeDHCPsettingsforavirtualnetwork,clickthe>buttonforthat
virtualnetwork.Acontextmenuappears,fromwhichyoucanselectDHCP.Makeany
changesyouwish,andclickOK.
YoucanchangeDHCPsettingsonlyifthevirtualnetworkadapterisbridged.For
example,ifthesettingforVMnet3isNotbridged,thecontextmenudisplaysonly
Subnet,andthereisnooptionforchangingDHCPsettings.
Seealso“DHCPTabonpage 269.
Host Virtual Adapters Tab
Thelistonthispanelshowswhichvirtualnetworkshavehostvirtualadapters
virtualnetworkadaptersthatallowthehostcomputertoconnecttothenetwork.
Ifyouinstalltheproperroutingorproxysoftwareonyourhostcomputer,youcan
establishaconnectionbetweenthehostvirtualnetw orkadapter
andaphysical
networkadapteronthehostcomputer.Thisallowsyou,forexample,toconnectthe
virtualmachinetoaTokenRingorothernonEthernetnetwork.
Usethistabtoenable,disable,add,andremoveahostvirtualadapter.Youcanenable
anddisableadapterswhileavirtualmachine
isrunning.
Thepresenceofvirtualnetworkadaptershasaslightperformancecost,because
broadcastpacketsmustgototheextraadapters.OnWindowsnetworks,browsingyour
networkmightbeslowerthanusual.Andinsomecases,theseadaptersinteractwith
thehostcomputersnetworkingconfigurationinundesirableways.Ifyou
arenotusing
avirtualnetworkadapter,youcanremoveordisableit.
DHCP Tab
YouneedtoconfigurethevirtualDHCPserverifyouwanttoassignIPaddressesto
eachvirtualmachineandthehostontheprivatenetwork(thatis,ifyouwanttouse
hostonlyorNATnetworking).UsingDHCPtoassignIPaddressesissimplerandmore
automaticthanstatically
assigningthem.