28
Field Name
Description
•
Tunnel - The CPE will support Layer 2 Tunneling Protocol (L2TP) or Generic
Routing Encapsulation (GRE) VPN mode. See field descriptions below*.
•
Bridge - The WAN port addresses will bridge to the LAN port, and the LAN port
will work in trunking mode. If you select
Bridge mode
, the system will prompt
you to disable L2 in the
VPN > L2
menu.
•
Mixed Mode - Each APN gateway can be configured with a different mode,
either NAT or Bridge, and a different bearer type.
Manually DNS
CAT4 only. If left unchecked, the CPE will automatically search the domain name on the
first available DNS server. If checked, enter the primary and secondary DNS server IP
addresses.
Primary DNS
CAT4 only. If
Manually DNS
checkbox was checked, enter the primary DNS server's IP
address for the CPE to check first for domain name resolution.
Secondary DNS
CAT4 only. If
Manually DNS
checkbox was checked, enter the secondary DNS server's IP
address.
*Tunnel Mode (CAT6/7/15 Only)
VPN Type
L2TP or GRE
NAT Support
Enable/Disable NAT on the VPN
Default Route
VPN or WAN
Host name
Optional - enter the default route name
*L2TP (CAT6/7/15 Only)
BCP Support
Enable/Disable Bridge Control Protocol for L2TP tunneling. If enabled, must be set up on
both ends, the CPE/router acting as Point-to-Point Protocol (PPP) client and the PPP
server.
L2TP Server IP
IP address of the L2TP server
L2TP User
L2TP server user name
L2TP Password
L2TP server password
DNS Mode (CAT6/7/15 Only)
DNS Mode
Automatic or Manually. If you select
Automatic
, the CPE will automatically search the
domain name on the first available DNS server. If you select
Manually
, enter the primary
and secondary DNS server IP addresses.
Primary DNS
If DNS Mode
was set to
Manually
, enter the primary DNS server's IP address for the CPE
to check first for domain name resolution.
Secondary DNS
If DNS Mode
was set to
Manually
, enter the secondary DNS server's IP address for the
CPE to check after the primary DNS if the domain name was not resolved.
