Draytek Vigor 3220 SERIES User Manual page 75

PPPoE Pass-through
WAN Connection
Detection
MTU
ISP Access Setup
Vigor2832 Series User's Guide
The router offers PPPoE dial-up connection. Besides, you
also can establish the PPPoE connection directly from local
clients to your ISP via the Vigor router. When PPPoA protocol
is selected, the PPPoE package transmitted by PC will be
transformed into PPPoA package and sent to WAN server.
Thus, the PC can access Internet through such direction.
For Wired LAN – If you check this box, PCs on the same
network can use another set of PPPoE session (different with
the Host PC) to access into Internet.
For Wireless LAN – It is available for n model. If you check
this box, PCs on the same wireless network can use another
set of PPPoE session (different with the Host PC) to access
into Internet.
To have PPPoA Pass-through, please choose PPPoA protocol
and check the box(es) here. The router will behave like a
modem which only serves the PPPoE client on the LAN.
That's, the router will offer PPPoA dial-up connection.
Such function allows you to verify whether network
connection is alive or not through ARP Detect or Ping Detect.
Mode – Choose ARP Detect or Ping Detect for the system to
execute for WAN detection. If you choose Ping Detect as the
detection mode, you have to type required settings for the
following items.

Primary/Secondary Ping IP – If you choose Ping Detect as
detection mode, you have to type Primary or Secondary IP
address in this field for pinging.

Ping Gateway IP – If you choose Ping Detect as detection
mode, you also can enable this setting to use current WAN
gateway IP address for pinging.
With the IP address(es) pinging, Vigor router can check if
the WAN connection is on or off.

TTL (Time to Live) – Set TTL value of PING operation.

Ping Interval – Type the interval for the system to
execute the PING operation.

Ping Retry – Type the number of times that the system is
allowed to execute the PING operation before WAN
disconnection is judged.
It means Max Transmit Unit for packet.
Enter your allocated username, password and authentication
parameters according to the information provided by your
ISP.
Username – Type in the username provided by ISP in this
field.
Password – Type in the password provided by ISP in this field.
Separate Account for ADSL – In default, WAN1 supports
VDSL2/ADSL and uses the same PPPoE account and password
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