D-Link DIR-615 User Manual page 33

Section 4 - Configuration
If Obtain DNS server addresses automatically is disabled, specify
Primary IPv6 DNS
server: the primary DNS server IP address assigned by your ISP.
Secondary IPv6 If Obtain DNS server addresses automatically is disabled, specify
DNS Server: the secondary DNS server IP address assigned by your ISP.
Ethernet
MAC address: The default MAC address is set to the Internet port's physical interface
MAC address on the router. You can edit that address manually here.
Clone MAC Toggle this switch to clone the MAC address of the device you are
address of your using to access the web UI. Note that no two MAC address within the
NIC:
same subnet can be the same.
Restore Default Click here to restore your router's default MAC address.
MAC Address:
MTU:
Specify the Maximum Transmission Unit of your Internet connection.
You may need to change the MTU for optimal performance with your
ISP. The default setting is 1500.
Miscellaneous
Firewall: Toggle this switch to enable firewall functionality. This setting is
enabled by default.
Ping: Toggle this switch to enable WAN Ping. This setting is disabled by
default.
Isolate Toggle this switch to enable connection isolation. This setting is
connection:
disabled by default.
Click Apply when you are done.
D-Link DIR-615 User Manual
Dynamic IPv6 (cont)
29