Subnets and DHCP for the Motorola NVG510Router Sceenshot
Subnets & DHCP Device Broadband Home Network Voice Firewall Diagnostics Status Configure Wireless WPS MAC Filtering Subnets & DHCP Subnets & DHCP Private LAN Subnet Device IPv4 Address Subnet Mask DHCPv4 Start Address DHCPv4 End Address Public Subnet Public Subnet Enable On Off Use Cascaded Router On Off Cascaded Router Address Public IPv4 Address Public Subnet Mask DHCPv4 Start Address DHCPv4 End Address DHCP Options DHCP Lease : : : Days : Hours : Minutes : Seconds Primary DHCP Pool Private Public Help DHCP server functionality enables the device to assign a "private" IP address and other parameters that allow network communication to your LAN devices. This feature simplifies network administration because the device maintains a list of IP address assignments. Device IP Address: Specifies the LAN IPv4 address of the device itself. Subnet Mask: Specifies the common Class C subnet. DHCPv4 Start Address: Specifies the first address in the DHCP address range. You can reserve a sequence of up to 253 IP addresses within a subnet, beginning with the specified address, for dynamic assignment. DHCPv4 End Address: Specifies the last address in the DHCP address range. Public Subnet Enable: Using a public subnet means that IP addresses assigned to LAN clients will be public addresses. Use Cascaded Router: When enabled, indicates another router will be behind this device. Cascaded Router Address: The IP address for the router behind this device. The Cascaded Router Address should be in the LAN Private IP subnet range. Public IPv4 Address: The IP address of the public subnet. Public Subnet Mask: The subnet mask of the public subnet. DHCPv4 Start Address: Specifies the first address in the DHCP public pool. DHCPv4 End Address: Specifies the last address in the DHCP public pool. DHCP Lease: Specifies the default length for DHCP leases issued by the device. Enter lease time in dd:hh:mm:ss format. Primary DHCP Pool Specifies which DHCP pool will be used first for the assignment of IP addresses to connecting devices. © 2011 Motorola Mobility Intellectual Property.