User`s guide

Vigor2760 Series User’s Guide
45
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.
MTU
It means Max Transmit Unit for packet. The default setting
is 1442.
PPP/MP Setup
PPP Authentication – Select PAP only or PAP or CHAP
for PPP.
Idle Timeout – Set the timeout for breaking down the
Internet after passing through the time without any action.
IP Address Assignment
Method (IPCP)
Usually ISP dynamically assigns IP address to you each
time you connect to it and request. In some case, your ISP
provides service to always assign you the same IP address
whenever you request. In this case, you can fill in this IP
address in the Fixed IP field. Please contact your ISP before
you want to use this function.
Fixed IP – Click Yes to use this function and type in a
fixed IP address in the box of Fixed IP Address.
Default MAC Address – You can use Default MAC
Address or specify another MAC address by typing on the
boxes of MAC Address for the router.
Specify a MAC Address – Type the MAC address for the
router manually.
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MPoA is a specification that enables ATM services to be integrated with existing LANs,
which use either Ethernet, token-ring or TCP/IP protocols. The goal of MPoA is to allow
different LANs to send packets to each other via an ATM backbone.
To use Static or Dynamic IP as the accessing protocol of the Internet, select Static or
Dynamic IP from the WAN>>Internet Access >>WAN1 page. The following web page will
appear.