Huawei B2268H

LTE TDD B2268H
User Guide
4 Broadband
Issue 01 (2014-01-15)
Copyright © Huawei Technologies Co., Ltd.
25
LABEL
DESCRIPTION
largest packet allowed on an interface or connection. Enter the
MTU for this WAN interface in this field.
Routing Feature
NAT Enable
Select this option to activate NAT on this connection.
Apply as Default
Gateway
Select this option to have the LTE Device use the WAN interface of
this connection as the system default gateway.
IPv6 Address
Obtain IPv6 Address/
Prefix Automatically
Select this option to have the LTE Device use the IPv6 prefix from
the connected router's Router Advertisement (RA) to generate an
IPv6 address.
Enable
Non-temporary
Addresses
Select this option to have the LTE Device use the prefix to
automatically generate a unique IP address that does not need to be
maintained by a DHCP server.
Enable Prefix
Delegation
Select this option to use DHCP PD (Prefix Delegation) to allow the
LTE Device to pass the IPv6 prefix information to its LAN hosts.
The hosts can then use the prefix to generate their IPv6 addresses.
Static IPv6 Address
Select this option to configure a fixed IPv6 address for the Device's
LAN IPv6 address.
IPv6 Address
If you select static IPv6 address, enter the IPv6 address prefix that
the Device uses for the LAN IPv6 address.
Prefix length
If you select static IPv6 address, enter the IPv6 prefix length that the
Device uses to generate the LAN IPv6 address.
An IPv6 prefix length specifies how many most significant bits
(starting from the left) in the address compose the network address.
This field displays the bit number of the IPv6 subnet mask.
IPv6 Default Gateway
If you select static IPv6 address, enter the IPv6 default gateway's IP
or domain name address that helps forward traffic to other
networks.
IPv6 DNS Server
Obtain IPv6 DNS info
Automatically
Select this option to have the LTE Device get DNS information
from a DHCPv6 server.
Use the following
Static DNS IPv6
Address
Select this option if you have the IPv6 address of a DNS server and
then configure the DNS server's IPv6 address.
Primary IPv6 DNS
Server
Enter the primary DNS server's IPv6 address the LTE Device uses
and passes to the DHCPv6 clients.
Secondary IPv6 DNS
Server
Enter the secondary DNS server's IPv6 address the LTE Device
uses and passes to the DHCPv6 clients.
4 to 6 Tunnel
Enable DS-Lite 4to6
Select this option to enable DS-Lite (Dual Stack Lite) to let local