D-Link DWC-1000 [154/368] Editthesettingsasdesired refertothetablebelow andclick save

D-Link DWC-1000 [154/368] Editthesettingsasdesired refertothetablebelow andclick save
D-Link DWC-1000 User Manual 154
Section 5 - Advanced Network Conguration
2. Editthesettingsasdesired(refertothetablebelow)andclickSave.
Field Description
MultiVLAN Subnet
IP Address EdittheIPaddressfortheMulti-VLANsubnet.
Subnet Mask EditthesubnetmaskfortheMulti-VLANsubnet.
DHCP
DHCP Mode
SelectaDHCPmodefortheVLAN.Choicesare:
• None:SelectthissettingifthecomputersontheLANareconguredwithstatic
IPaddressesorareconguredtouseanotherDHCPserver.Theremainingelds
become unavailable.
• DHCPServer:Selectthis settingtousethewirelesscontrollerasaDHCPserver.
Complete the remaining settings on the page.
• DHCP Relay: If you select this setting, you need only enter the relay gateway
information.
Domain Name EnterthedomainnamefortheVLAN.
Starting IP Address
EnterthestartingIPaddressintheIPaddresspool.AnynewDHCPclientjoiningthe
LANisassignedanIPaddresswithinthestartingandendingIPaddressrange.Starting
and ending IP addresses should be in the same IP address subnet as the wireless
controller’sLANIPaddress.
Ending IP Address EntertheendingIPaddressintheIPaddresspool.
Default Gateway (Optional)EntertheIPaddressofthegatewayforyourLAN.
Primary DNS Server
(Optional)Ifcongureddomainnamesystem(DNS)serversareavailableontheVLAN,
entertheIPaddressoftheprimaryDNSserver.
Secondary DNS Server
(Optional)Ifcongureddomainnamesystem(DNS)serversareavailableontheVLAN,
entertheIPaddressofthesecondaryDNSserver.
Lease Time
Enteratimeinterval,inhoursthataDHCPclientcanusetheIPaddressthatitreceives
fromtheDHCPserver.Whentheleasetimeisabouttoexpire,theclientsendsarequest
totheDHCPservertogetanewlease.
Relay Gateway
Enterthe gatewayaddress.Thisis theonlycongurationparameter requiredinthis
sectionwhenDHCPMode=DHCPRelay.
LAN Proxy
Enable DNS Proxy
EnablesordisablesDNSproxyonthisLAN.ThefeatureisparticularlyusefulinAuto
Rollovermode.Forexample,ifthe DNS servers for each connection are dierent,a
link failure can render the DNS servers inaccessible. However, when the DNS proxy is
enabled, clients can make requests to the wireless controller and the controller, in turn,
sends those requests to the DNS servers of the active connection. Choices are:
• Checked - The wireless controller acts as a proxy for all DNS requests and
communicateswiththe ISPsDNS servers (as congured in the Option settings
page).AllDHCPclientsreceivetheprimaryandsecondaryDNSIPaddresses,along
withtheIPaddresswheretheDNSproxyisrunning(i.e.,thewirelesscontroller’s
LANIP).
• Unchecked-AllDHCPclientsreceivetheDNSIPaddressesoftheISP,excludingthe
DNSproxyIPaddress.

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