Page 76 / 157
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72
D-Link DIR-880L User Manual
Section 4 - Configuration
Enter the secondary DNS server IP address assigned by your ISP.
Maximum Transmission Unit - you may need to change the MTU for
optimal performance with your ISP.
Click
Save
when you are done.
Secondary DNS
Server:
MTU:
Page 77 / 157
73
D-Link DIR-880L User Manual
Section 4 - Configuration
L2TP
Enter the L2TP server IP address provided by your ISP.
Enter the username provided by your ISP.
Enter the password provided by your ISP.
Select either
Always-on
,
On-Demand
, or
Manual
.
Enter a maximum idle time during which the Internet connection
is maintained during inactivity. To disable this feature, enable Auto-
reconnect.
Select
Static IP
if your ISP assigned you the IP address, subnet mask,
gateway, and DNS server addresses. In most cases, select
Dynamic IP
.
Enter the IP address provided by your ISP (Static IP only).
Enter the subnet mask provided by your ISP (Static IP only).
Enter the gateway IP address provided by your ISP (Static IP only).
Enter the primary DNS server IP address assigned by your ISP.
L2TP Server IP
Address:
Username:
Password:
Reconnect
Mode:
Maximum Idle
Time:
Address Mode:
L2TP IP
Address:
L2TP Subnet
Mask:
L2TP Gateway
IP Address:
Primary DNS
Server:
Choose
L2TP
(Layer 2 Tunneling Protocol) if your Internet Service Provider (ISP) uses a L2TP connection. Your ISP will provide you with a username
and password.
Page 78 / 157
74
D-Link DIR-880L User Manual
Section 4 - Configuration
Enter the secondary DNS server IP address assigned by your ISP.
Maximum Transmission Unit - you may need to change the MTU for
optimal performance with your ISP.
Click
Save
when you are done.
Secondary DNS
Server:
MTU:
Page 79 / 157
75
D-Link DIR-880L User Manual
Section 4 - Configuration
DS-Lite
Select
DS-Lite DHCPv6
to let the router allocate the AFTR IPv6
address automatically. Select
Manual Configuration
to enter the
AFTR IPv6 address manually.
If you selected Manual Configuration above, enter the AFTR IPv6
address used here.
Enter the B4 IPv4 address value used here.
Once connected, the WAN IPv6 address will be displayed here.
Once connected, the IPv6 WAN default gateway address will be
displayed here.
Click
Save
when you are done.
DS-Lite
Configuration:
AFTR IPv6
Address:
B4 IPv6
Address:
WAN IPv6
Address:
IPv6 WAN
Default
Gateway:
DS-Lite
is an IPv6 connection type. After selecting DS-Lite, the following parameters will be available for configuration:
Page 80 / 157
76
D-Link DIR-880L User Manual
Section 4 - Configuration
IPv6
To configure an IPv6 connection, click the
IPv6
link. To return to the IPv4 settings, click
IPv4
.
Choose your IPv6 connection type from the drop-down menu. You
will be presented with the appropriate options for your connection
type. Click
Advanced Settings...
to expand the list and see all of
the options.
My Internet
Connection Is:
For
Auto Detection
refer to page 77.
For
Static IPv6
refer to page 79.
For
Auto Configuration (SLAAC/DHCPv6)
refer to page 81.
For
PPPoE
refer to page 83.
For
IPv6 in IPv4 Tunnel
refer to page 85.
For
6 to 4
refer to page 87.
For
6rd
refer to page 88.
For
Local Connectivity Only
refer to page 90.