Black Box LR120A, Руководство по началу работы

Страница: 84 / 128

Introduction 79
WAN Access Routers Getting Started Guide 8 • DHCP and DNS configuration
Figure 57. DHCP Server web page
The server needs to have a subnet of IP addresses which will be allocated when a DHCP client makes a request.
Define the subnet by clicking on the hyperlink Create new Subnet... The next webpage, Create new DHCP
Server subnet has four sections.
• Parameters for this subnet: defines the subnet and netmask, the origin of the subnet, maximum lease time,
and default lease time.
• IP addresses to be available on this subnet: either define the IP address range for the DHCP server IP pool,
or use the default range which is a set of 20 IP addresses.
• DNS server option information: enter the IP addresses of the primary and secondary DNS servers which
are provided to the DHCP clients.
• Default gateway option information: You may use the local host as the default gateway.
Figure 58 shows the entire configuration web page for the DHCP server.