Getting Started Connections Operation TroubleshootingENGLISHSpecificationss Network SetupMake settings for wired LAN.Network SetupMake network settings.F Menu tree FMain SetupNetwork Setupa Network Informations Network Setupa Network InformationDisplay network information.[Items to be checked] DHCP= ON or OFF IP AddressMAC AddressSetup• If you are using a broadband router (DHCP function), there is no needto make the settings at “Setting the IP Address” and “Setting theProxy”, since the DHCP function is set to “ON” in the POA-3012CI’sdefault settings.• If the POA-3012CI is being used connected to a network without theDHCP function, the network settings must be made. In this case,some knowledge of networks is required. For details, consult anetwork administrator.• If you cannot connect to the Internet, recheck the connections andsettings (vpage 8).• If you do not understand about Internet connection, contact your ISP(Internet Service Provider) or the store from which you purchasedyour computer.• DHCP (Dynamic Host Configuration Protocol) :These are systems by which the IP address and other networksettings are automatically set for the POA-3012CI, computer,broadband router and network devices.• DNS (Domain Name System) :This is a system for converting the domain names used whenbrowsing Internet sites (for example, “www.denon.jp”) into theIP addresses actually used for communications (for example,“202.221.192.106”).Wired LAN settingsUse this procedure to configure the Wired LAN settings.1 Connect the LAN cable (vpage 8).2 Turn on the POA-3012CI (vpage 17).POA-3012CI performs automatic network setup due to the DHCPfunction.When connecting to a network that has no DHCP function,perform the setting in step 3.3 Set the IP address at the menu “Network Setup” –“Network Setup”.*Network SetupDHCP*DHCPOFFIP Address192.168. 0. 1Subnet Mask255.255.255. 0Default Gateway0. 0. 0. 1Primary DNS0. 0. 0. 0Secondary DNS0. 0. 0. 0q Select “DHCP” and press the SELECT/ENTER knob.w Turn the SELECT/ENTER knob to set “DHCP” to “OFF”, thenpress the SELECT/ENTER knob.The DHCP function is disabled.e Input the address.w Set “OFF”.e Use the following buttons to input the address and press theSELECT/ENTER knob.b Button functions when entering addressSELECT/ENTER knob : Turn············SelectPress ··········Confirmu button : Cursor to righti button : Cursor to leftZONE 6 button : Setting during address entryZONE 5 button : Cancel entryIP Address :Set the IP address within the ranges shown below. The Networkfunction cannot be used if other IP addresses are set.CLASS A: 10.0.0.0 ~ 10.255.255.255CLASS B: 172.16.0.0 ~ 172.31.255.255CLASS C: 192.168.0.0 ~ 192.168.255.255Subnet Mask :When connecting an xDSL modem or terminal adapter directlyto the POA-3012CI, input the subnet mask indicated in thedocumentation supplied by your provider. Normally input255.255.255.0.Default Gateway :When connected to a gateway (router), input its IP address.Primary DNS Secondary DNS :If there is only one DNS address indicated in the documentationsupplied by your provider, input it at “Primary DNS”. If there aretwo or more DNS addresses, input the first one at “SecondaryDNS”.r Press the SELECT/ENTER knob.Setup is complete.b When connecting to the network via a Proxy server, select“Proxy” and press the SELECT/ENTER knob (vpage 16 “Proxysettings”).q Select “DHCP”.