Draytek vigor2760 series User Manual page 107

PPPoE Pass-through
WAN Connection
Detection
MTU
that fits the requirement of your router.
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.
Note: 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.
Ping IP – If you choose Ping Detect as detection mode, you
have to type IP address in this field for pinging.
TTL (Time to Live) – Displays value for your reference.
TTL value is set by telnet command.
It means Max Transmit Unit for packet.
Path MTU Discovery – It is used to detect the maximum
MTU size of a packet not to be segmented in specific
transmit path.
Click Detect to open the following dialog.
91 Vigor2760 Series User's Guide