6 Managing Your Local Area Network110 Nokia IP40 Security Platform User’s Guide v2.03. Click Edit next to the network object, whose static NAT is to be edited.The Network Objects wizard appears.4. Follow the wizard instructions to edit the configured static NAT.For more information about the wizard screens, see “To configure static NAT for a singlecomputer” on page 106.NoteYou can use static NAT and hide NAT together.NoteIP40 supports proxy Address Resolution Protocol (ARP). When an external source attemptsto communicate with a computer that has static NAT enabled, the IP40 automatically repliesto ARP queries with its own MAC address, thereby enabling communication. As a result, thestatic NAT Internet IP addresses appear to external sources to be real computers connectedto the WAN interface.Viewing Static NATYou can view the configured and edited static NAT by using the following procedure:To view static NAT1. Choose Network from the IP40 main menu.The Internet window opens.2. Click Network Objects.The Network Objects window opens with the list of configured network objects and staticNAT.Deleting Static NATYou can delete the configured static NAT by using the following procedure:To delete static NAT1. Choose Network > Network Objects.2. To delete the static NAT, click Edit next to the network object.The Network Object Type window opens.3. Click Next.The Network Details page appears.
