Version: 2.02 Confidential and Proprietary 18 of 50NOTE: - Proper operation of IGMP protocol requires that all devices used in thenetwork support IGMP protocol.1. Obtain an IP Address Automatically: This checkbox will force the S300 to use DHCP toautomatically obtain its IP address.2. Receiver IP: This is the IP address that is statically assigned to the receiver.3. Subnet Mask: This is the subnet mask that the receiver should use to determine whether an IPaddress belongs to the same network or not.4. Default Gateway: This is the IP address of the router that the receiver should use whenever itwants to send traffic to a non-local address.5. Enable IGMP Filtering: This check box allows the operator to turn IGMP filtering on or off. IGMPcontrols which multicast streams will be forwarded on the LAN based on the number of clientslistening to that stream.6. Command Port: This is the UDP port that is used by the S300 status messages7. Apply: By pressing this button, the updates are sent to the receiver8. Exit: Exits back to the main screen4.1.2 Satellite ButtonThe next step in the configuration is to ensure you have the correct RF settings and that the S300 cansuccessfully lock to your satellite signal. To configure your satellite settings, select the Satelliteconfiguration button (see 7 below) and input the following fields: