25
automatically, then such service must be activated. Static designation of DHCH
allocation could help certain host to obtain specified IP address.
Parameters
Description
Default
Enable DHCP
Enable DHCP service and dynamically allocate IP
address
Enable
IP Pool Starting Address
Set starting IP address of dynamic allocation
192.
168.
2. 2
IP Pool Ending Address
Set ending IP address of dynamic allocation
192.
168.
2. 100
Lease
Set lease of IP allocated dynamically
60 minutes
DNS
Set DNS Server
192.
168.
2. 1
Windows Name Server
Set windows name server.
N/A
Static designation of DHCH allocation (at most 20 DHCPs designated statically can be set)
MAC Address
Set a statically specified DHCP’s MAC address
(different from other MACs to avoid confliction)
N/A
IP Address
Set a statically specified IP address
192.
168.
2. 2
Host
Set the hostname.
N/A
3.3.2 DNS Relay
The device, as a DNS Agent, relays DNS request and response message between DNS Client and
DNS Server to carry out domain name resolution in lieu of DNS Client.
From navigation tree, select "Network >>DNS Relay" menu, then enter “DNS Relay” page.
Table 3-3-2 DNS Transfer Parameters
DNS Relay service
Function description: If the host connected with router chooses to obtain DNS address
automatically, then such service must be activated.
Parameters
Description
Default
Enable
DNS
Relay
service
Click to enable DNS service
Enable (DNS will be
available when DHCP
service is enabled.)
Designate [IP address <=> domain name] pair (20 IP address <=> domain name pairs can be
designated)
IP Address
Set IP address of designated IP address <=>
domain name
N/A
Host
Domain Name
N/A
Description
For recording significance of IP address <=>
domain name
N/A
