Users Manual Part 1

Chapter 8 Broadband
NBG7510 User’s Guide
97
IPv4/IPv6 Mode Select IPv4 Only if you want the Zyxel Device to run IPv4 only.
Select IPv4 IPv6 DualStack to allow the Zyxel Device to run IPv4 and IPv6 at the same time.
Select IPv6 Only if you want the Zyxel Device to run IPv6 only.
VLAN Click this switch to enable or disable VLAN on this WAN interface. When the switch goes to the
right , the function is enabled. Otherwise, it is not.
802.1p IEEE 802.1p defines up to 8 separate traffic types by inserting a tag into a MAC-layer frame that
contains bits to define class of service.
Select the IEEE 802.1p priority level (from 0 to 7) to add to traffic through this connection. The
greater the number, the higher the priority level.
802.1q Type the VLAN ID number (from 1 to 4094) for traffic through this connection.
MTU Enter the MTU (Maximum Transfer Unit) size for traffic through this connection.
IP Address (This is available only when you select IPv4 Only or IPv4 IPv6 DualStack in the IPv4/IPv6 Mode field.)
Obtain an IP
Address
Automatically
A static IP address is a fixed IP that your ISP gives you. A dynamic IP address is not fixed; the ISP
assigns you a different one each time you connect to the Internet. Select this if you have a
dynamic IP address.
Static IP Address Select this option If the ISP assigned a fixed IP address.
IP Address Enter the static IP address provided by your ISP.
Subnet Mask Enter the subnet mask provided by your ISP.
This is available only when you set the Encapsulation to IPoE.
Gateway IP
Address
Enter the gateway IP address provided by your ISP.
This is available only when you set the Encapsulation to IPoE.
DNS Server (This is available only when you select IPv4 Only or IPv4 IPv6 DualStack in the IPv4/IPv6 Mode field.)
Obtain DNS Info
Automatically
Select Obtain DNS Info Automatically if you want the Zyxel Device to use the DNS server
addresses assigned by your ISP.
Use Following
Static DNS
Address
Select Use Following Static DNS Address if you want the Zyxel Device to use the DNS server
addresses you configure manually.
Primary DNS
Server
Enter the first DNS server address assigned by the ISP.
Secondary DNS
Server
Enter the second DNS server address assigned by the ISP.
Routing Feature (This is available only when you select IPv4 Only or IPv4 IPv6 DualStack in the IPv4/IPv6 Mode field.)
NAT Click this switch to activate or deactivate NAT on this connection. When the switch goes to the
right , the function is enabled. Otherwise, it is not.
IGMP Proxy Internet Group Multicast Protocol (IGMP) is a network-layer protocol used to establish
membership in a Multicast group – it is not used to carry user data.
Click this switch to have the Zyxel Device act as an IGMP proxy on this connection. When the
switch goes to the right , the function is enabled. Otherwise, it is not.
This allows the Zyxel Device to get subscribing information and maintain a joined member list for
each multicast group. It can reduce multicast traffic significantly.
Apply as Default
Gateway
Click this switch to have the Zyxel Device use the WAN interface of this connection as the system
default gateway. When the switch goes to the right , the function is enabled. Otherwise, it is
not.
Table 27 Network Setting > Broadband > Add or Edit New WAN Interface (Routing Mode) (continued)
LABEL DESCRIPTION