Netgear R6700 Nighthawk Ac1750 Smart Wifi Router Dual Band Gigabit User Manual

Specify Your Internet Settings 
31  Nighthawk AC1750 Smart WiFi Router
8. Select  an  IP Address Assignment  radio  button:
•Use DHCP Server. This method passes more information to LAN devices, but some 
IPv6 systems might not support the DHCv6 client function.
•Auto Config. This is the default setting.
This setting specifies how the router assigns IPv6 addresses to the devices on your home 
network (the LAN).
9. (Optional) Select the Use This Interface ID check box and specify the interface ID that you...

Specify Your Internet Settings 32
Nighthawk AC1750
 Smart  WiFi Router 
The screen adjusts:
The router automatically detects the information in the Router’s IPv6 Address on LAN 
field. This field shows the IPv6 address that is acquired for the router’s LAN interface. The 
number after the slash (/) is the length of the prefix, which is also \
indicated by the 
underline (_) under the IPv6 address. If no address is acquired, the f\
ield displays Not 
Available.
6.  Select a Remote 6to4 Relay Router radio...

Specify Your Internet Settings 
33  Nighthawk AC1750 Smart WiFi Router
To set up a pass-through IPv6 Internet connection:
1. Launch an Internet browser from a computer or wireless device that is connected to the 
network.
2. Type http://www.routerlogin.net or http://www.routerlogin.com.
A login screen displays.
3. Enter the router user name and password.
The user name is admin. The default password is password. The user name and 
password are case-sensitive.
The BASIC Home screen displays.
4. Select...

Specify Your Internet Settings 34
Nighthawk AC1750
 Smart  WiFi Router 
The screen adjusts:
6. Configure the fixed IPv6 addresses for the WAN connection:
• IPv6 Address/Prefix 
 Length. The IPv6 address and prefix length of the router WAN 
interface.
• Default IPv6 Gateway . 
 The IPv6 address of the default IPv6 gateway for the router’s 
WAN interface.
• Primary DNS Server . 
 The primary DNS server that resolves IPv6 domain name 
records for the router.
• Secondary DNS Server . 
 The secondary DNS...

Specify Your Internet Settings 35
 Nighthawk AC1750
 Smart WiFi Router
Set Up an IPv6 DHCP Internet Connection
To set up an IPv6 Internet connection with a DHCP server:
1. Launch an Internet browser from a computer or wireless device that is co\
nnected to the 
network.
2.  T
ype  http://www.routerlogin.net  or http://www.routerlogin.com .
A login screen displays.
3.  Enter the router user name and password.
The user name is  admin. 
 The default password is password. The user name and 
password are...

Specify Your Internet Settings 
36 Nighthawk AC1750 Smart WiFi Router 
7. (Optional) In the Domain Name (If Required) field, enter a domain name.
You can type the domain name of your IPv6 ISP. Do not enter the domain name for the 
IPv4 ISP here. For example, if your ISP’s mail server is mail.xxx.yyy.zzz, type xxx.yyy.zzz 
as the domain name. If your ISP provided a domain name, type it in this field. For 
example, Earthlink Cable might require a host name of home, and Comcast sometimes 
supplies a domain...

Specify Your Internet Settings 37
 Nighthawk AC1750
 Smart WiFi Router
The screen adjusts: 
The router automatically detects the information in the following fields\
:
• Router
’s IPv6 Address on WAN. This field shows the IPv6 address that is acquired 
for the router’s WAN (or Internet) interface. The number after the slash (/) is the 
length of the prefix, which is also indicated by the underline (_) und\
er the IPv6 
address. If no address is acquired, the field displays Not Available.
• Router
’s IPv6...

Specify Your Internet Settings 
38 Nighthawk AC1750 Smart WiFi Router 
This setting specifies how the router assigns IPv6 addresses to the devices on your home 
network (the LAN).
10. (Optional) Select the Use This Interface ID check box and specify the interface ID to be 
used for the IPv6 address of the router’s LAN interface.
If you do not specify an ID here, the router generates one automatically from its MAC 
address.
11. Click the Apply button.
Your settings are saved.
Maximum Transmission Unit
The...

Specify Your Internet Settings 39
 Nighthawk AC1750
 Smart WiFi Router
Change the MTU Size
To change the MTU size:
1. Launch an Internet browser from a computer or wireless device that is co\
nnected to the 
network.
2.  T
ype  http://www.routerlogin.net  or http://www.routerlogin.com .
A login screen displays.
3.  Enter the router user name and password.
The user name is  admin. 
 The default password is password. The user name and 
password are case-sensitive.
The BASIC Home screen displays.
4....

Specify Your Internet Settings 
40 Nighthawk AC1750 Smart WiFi Router 
1468Used in some DHCP environments.
1460Usable by AOL if you do not use large email attachments, for example.
1436Used in PPTP environments or with VPN.
1400Maximum size for AOL DSL.
576Typical value to connect to dial-up ISPs.
Table 2.  Common MTU sizes  (continued)
MTUApplication