Draytek Vigor2860 Series User Manual page 81

WAN Connection
Detection
MTU
RIP Protocol
Bridge Mode
WAN IP Network
Settings
Select M-PVCs Channel means no selection will be
chosen.
Encapsulating - Drop down the list to choose the type
provided by ISP.
VPI - Type in the value provided by ISP.
VCI - Type in the value provided by ISP.
Modulation –Default setting is Multimode. Choose the one
that fits the requirement of your router.
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. The default setting
is 1442.
Routing Information Protocol is abbreviated as RIP
（RFC1058）specifying how routers exchange routing
tables information. Click Enable RIP for activating this
function.
If you choose Bridged IP as the protocol, you can check
this box to invoke the function. The router will work as a
bridge modem.
This group allows you to obtain an IP address automatically
and allows you type in IP address manually.
WAN IP Alias - If you have multiple public IP addresses
and would like to utilize them on the WAN interface, please
use WAN IP Alias. You can set up to 8 public IP addresses
other than the current one you are using. Notice that this
setting is available for WAN1 only. Type the additional
WAN IP address and check the Enable box. Then click OK
to exit the dialog.
71 Vigor2860 Series User's Guide