Billion 400G
Router
Chapter 4: Configuration
39
Pure Bridge
Profile Port: Select the profile port ADSL.
Protocol: The ATM protocol will be used in the device.
Description:
User-definable
name
for
the
connection.
VPI/VCI: Enter the information provided by your ISP.
ATM Class: The Quality of Service for ATM layer.
Encap. mode:
Select
the
encapsulation
format,
this
is
provided
by
your
ISP.
Acceptable Frame Type: Specify which kind of traffic goes through this connection, all traffic or only VLAN tagged.
Filter Type: Specify the type of ethernet filtering performed by the named bridge interface.
All
Allows all types of ethernet packets through the port.
I
P
Allows only IP/ARP types of ethernet packets through the port.
P
PP
o
E
Allows only PPPoE types of ethernet packets through the port.
Obtain DNS:
A
Domain
Name
System
(DNS)
contains
a
mapping
table
for
mapping
between
Domain
Names
and
IP addresses.
On
the
Internet,
every
host
has
a
unique
and
user-friendly
name
(domain
name)
such
as
www.helloworld.com
as
well
as
an
IP
address.
An
IP
address
is
a
32-bit number
in
the
form
of xxx.xxx.xxx.xxx,
for
example
10.0.0.2.
You
can
think
of
an
IP
address
as
a
telephone
number
for
devices on
the
Internet,
and
the
DNS
will
allow
you
to
find
the
telephone
number
for
any
particular
domain
name. As
an
IP
Address
is
hard
to
remember,
the
DNS
converts
the
friendly
name
into
its
equivalent
IP
Address.
You
can
obtain
a
Domain
Name
System
(DNS)
IP
address
automatically
if
your
ISP
provides
it
when
you logon.
To
use
this
automatically
supplied
DNS
check
the
Enable
box.
Primary DNS: Enter the primary DNS.
Secondary DNS: Enter the secondary DNS.