User manual
28D-Link DCH-M225 User Manual
Section 3 - Conguration
My IPv6 
Connection is:
Obtain DNS 
Server Address:
Primary DNS 
Server:
Secondary DNS 
Server:
Select  Autoconguration (SLAAC/DHCPv6) to have the 
DCH-M225 automatically receive an IPv6 address from the 
uplink router. 
You can select to Obtain IPv6 DNS Servers automatically, 
or you can click Use the following IPv6 DNS Servers and 
enter IPv6 DNS server addresses manually.
If you selected the manual option above, enter the Primary 
DNS Server address.
If you selected the manual option above, enter the 
Secondary DNS Server address. This is optional but will 
provide backup if the Primary DNS server fails.
Enter the address of the Primary DNS Server.
Enter the address of the Secondary DNS Server. This is 
optional but will provide backup if the primary server fails. 
Primary DNS 
Server:
Secondary 
DNS Server:
IPv6 Device Management Interface
IPv4 Device Management Interface (con’d)










