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Table Of Contents
Lab Manager User’s Guide
102 VMware, Inc.
Managing Physical Networks
Toprovidevirtualmachineswithaccesstoaphysicalnetwork,youmustfirstaddthenetworkasaresource
inLabManager,andthenassigntheresourcetooneormoreorganizations.
Monitor IP Pool Usage for a Physical Network
EveryvirtualmachineusingastaticIPaddressingmodeforaNICconnectedtoaphysicalnetworkrequires
anIPaddressfromtheIPpoolofthephysicalnetwork.ThisIPaddressstayswiththevirtualmachinethrough
thevariousoperationsinLab Manager.Whenyoudeleteallinstancesofthevirtual
machinewiththisIP
address,Lab ManagerreleasestheIPaddresstotheIPpool.YoucancontrolthelengthoftimeLab Manager
reservesreleasedIPaddressesbeforereturningthemtotheIPpool.See“ConfiguringGeneralPreferences”on
page 135.
IfanetworkisrunningoutofIPaddresses,youcanadd
more.See“A d d orRemoveIPAddressestotheIPPool
ofaPhysicalNetwork”onpage 102forinformationaboutaddingIPaddresses.
Whenyoudeployaconfigurationinfencedmode(unlessyouusetheBlockInandOutoption),Lab Manager
assignsexternalIPaddressesfromthephysicalnetworkIP
pooltovirtualmachinesintheconfiguration.
You can,forexample,usetheexternalIPaddresstoaccessavirtualmachinefromoutsideafenced
configuration.Whenyouundeploythisconfiguration,Lab ManagerreleasestheexternalIPaddresses.
Forfencedconfigurations(exceptthoseusingtheBlockInandOutoption),Lab Managercreatesa
virtual
routerthatrequirestwoIPaddresses.TheaddressesforavirtualrouterreturntotheIPpoolwhenyou
undeploytheconfiguration.
To monitor an IP Pool
1Intheleftpane,clickResources.
2OnthePhysicalNetworkstab,movethepointeroveraphysicalnetworknameandselectIPPool.
TheIPPoolpagedisplays
thenetworkname,theIPpool,andthenumberofusedandtotalIPaddresses.
ThetableincludesinformationaboutIPaddressesfromthepoolthatareinuse.TheDeallocateIncolumn
indicatestheamountoftimeremainingbeforeanunusedexternalIPaddressbecomesavailable.
Add or Remove IP Addresses to the IP Pool of a Physical Network
OnlysystemadministratorscanaddIPaddressestoaphysicalnetwork.
To add or remove IP addresses to the IP pool of a physical network
1Intheleftpane,clickResources.
2OnthePhysicalNetworkstab,movethepointeroveraphysicalnetworknameandselectProperties.
3ClicktheGeneraltab.
4TypeanIPaddressorIPaddressrangeintheStaticIPAddressPool
textboxandclickAddorselectan
IPaddressorIPaddressrangeandclickRemove.
5ClickUpdate.
Modify Physical Network Properties
Bydefault,onlysystemadministratorscanmodifyaphysicalnetwork.
To modify a physical network
1Intheleftpane,clickResources.
2OnthePhysicalNetworkstab,movethepointeroveraphysicalnetworknameandselectProperties.