ZyXEL Communications Nebula LTE3301-PLUS User Manual page 111

Table 28 Network Setting > Broadband > Add or Edit New WAN Interface (continued)
LABEL DESCRIPTION
IPv4/IPv6 Mode This shows IPv4 IPv6 DualStack.
IPv4 IPv6 DualStack allows the Zyxel Device to run IPv4 and IPv6 at the same time.
VLAN Click this switch to enable or disable VLAN on this WAN interface. When the switch goes to the
right
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
MTU Enter the MTU (Maximum Transfer Unit) size for this traffic.
IP Address
Obtain an IP A static IP address is a fixed IP that your ISP gives you. A dynamic IP address is not fixed; the ISP
Address assigns you a different one each time you connect to the Internet. Select this if you have a
Automatically 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.
Gateway IP Enter the gateway IP address provided by your ISP.
Address
DNS Server
Select Obtain DNS Info Automatically if you want the Zyxel Device to use the DNS server
addresses assigned by your ISP.
Select Use Following Static DNS Address if you want the Zyxel Device to use the DNS server
addresses you configure manually.
Primary DNS Enter the first DNS server address assigned by the ISP.
Server
Secondary DNS Enter the second DNS server address assigned by the ISP.
Server
Routing Feature
NAT Click this switch to activate or deactivate NAT on this connection. When the switch goes to the
right
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
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 Click this switch to have the Zyxel Device use the WAN interface of this connection as the system
Gateway default gateway. When the switch goes to the right
Fullcone NAT Click this switch to enable or disable fullcone NAT on this connection. When the switch goes to
the right
This field is available only when you activate NAT.
In fullcone NAT, the Zyxel Device maps all outgoing packets from an internal IP address and port
to a single IP address and port on the external network. The Zyxel Device also maps packets
coming to that external IP address and port to the internal IP address and port.
Chapter 7 Broadband
, the function is enabled. Otherwise, it is not.
, the function is enabled.
, the function is enabled.
, the function is enabled.
Nebula Mobile Router User's Guide
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, the function is enabled.