Manual

Software User Guide 69
Network Tab
OriginalDestinationAddress(Required):ThisfieldholdstheaddressbeingtransformedbyNAT,theIPseenbya
remotehost.Thisaddressmaybeownedbyaninterfaceonthisdeviceoranunowned/fakerangewithacorrespond‐
ingroute(staticordefault).One‐to‐oneNATwillperformacomplete
forwardingofallportsontheOriginalDestina‐
tionIPtoanewIPaddressenteredinNewDestination.BothfieldscanbeanyvalidIP.Neitherneedtobealready
present/configured/ownedonalocalinterfaceofthisdevice.Ports1‐19areexcluded.
Note:HostRedirectandServiceAccessruleswillapplyfirst,andmaypreventcertainportsfromreachingtheNewDestination.
NewDestinationAddress(Required):ThisfieldholdstherealLANIPofthedestinationdevicebehindthisrouter.
One‐to‐oneNAwillperformacompleteforwardingofallportsontheOriginalDestinationIPtoanewIPaddress
enteredinNewDestina t ion.BothfieldscanbeanyvalidIP.
Neitherneedtobealreadypresent/configured/ownedon
alocalinterfaceofthisdevice.Ports1‐19areexcluded.
Note:HostRedirectandServiceAccessruleswillapplyfirst,andmaypreventcertainportsfromreachingtheNewDestination.
SelectProtocol:Choosetheprotocoltypeforthisport’sdata.OptionsareTCP,UDP,All.
SourcenetworkviaWhitelist:Selectawhitelistnamefromthelistofnamesavailableinthedrop‐downlistboxpro‐
vided.Whitelistsmaybeviewed/definedviatheNetwork/Firewall/ACLRulesscreen.
• ClickontheFinishbutton.
YouwillbereturnedtotheMasquerade/NAT/DMZRulesdialogwindowandtheNAT
Rulestablewillnowbepopulatedwiththerecentlyentereddata.
• Todeleteanexistingrule,selectitinthetableandclickontheDeletebutton.Toeditanexistingrule,selectitin
thetable
andclickontheEditbutton.
NATRangeRules:
• ClickontheAddbuttonandthefollowingpop‐upwindowwillappear:
OriginalDestinationAddressStart(Required):ThisfieldholdsthestartingaddressrangebeingtransformedbyNAT,
theIP’sseenbyaremotehost.
Thisaddressmaybeownedbyan
interfaceonthisdevice,oranunowned/fakerangewithacorrespondingroute
(staticordefault).One‐to‐oneNATRangewillperformacompleteforwardingofallportsonthestartingOriginalDes‐
tinationIPtoastartingnewIPaddressenteredintheNewDestinationAddressStartfield.Bothfields
canbeanyvalid
IP.Neitherneedtobealreadypresent/configured/ownedonalocalinterfaceofthisdevice.Ports1‐19areexcluded.
Note:HostRedirectandServiceAccessruleswillapplyfirst,andmaypreventcertainportsfromreachingtheNewDestination.