Lantronix G520 G520 User Guide - Page 147

11: Network Parameters Use broadcast flag Use default gateway Use DNS server advertised by peer Use gateway metric Client ID to send when requesting DHCP Vendor Class to send when requesting DHCP Override MAC address Override MTU Physical Settings Bridge Interfaces Interface Firewall Settings Create/Assign firewall -zone Description Check to use the broadcast flag. This flag is generally used by the ISP's. Click to configure a default gateway route. None of the gateway routes are configured by default. Allows advertising the DNS server address. Use DNS server advertised by peer for WAN interface is checked by default. If unchecked, the advertised DNS server addresses are ignored. Enter the gateway metric. The Load Balancer uses these Metric values to determine priority of a WAN. The default metric is 4. Enter the Client ID that shall be sent when requesting DHCP. To allocate DHCP IP Addresses based on Vendor Class. Click to override the default MAC Address for the WAN Interface. On factory reset, it will be set to default MAC address. Enter the number of bytes indicating the largest physical packet size that the network can transmit. The default MTU size is 1500 bytes. Blank value represents auto MTU size Click to enable creating a bridge over multiple interfaces. Enable STP - Check to enable the Spanning Tree Protocol over the bridge. Enable IGMP snooping - Check to enable IGMP snooping on the bridge. Select the interface to be configured. Select more than one interface if parameter creating a bridge over multiple interfaces is enabled. Select the firewall zone to be assigned to the interface. Select unspecified - or - create to remove the interface or assign a new zone to the interface respectively. Enter the name of the new zone in the text box and click Save & Apply button. G520 Series IoT Cellular Gateway User Guide 147