Telsey telecommunications
Web Interface
31
MT500--SIEN12
The following figure shows PPP Username and Password page.
CPVA500 can be configured to disconnect if there is no activity for a period of
time by selecting the
Disconnect if no activity
box. Default time is 30
minutes.
As
Authentication Method
, either “PAP”, or “CHAP” can be used. If “AUTO”
is selected, then the authentication protocol is automatically selected.
PPP IP extension
is a special feature deployed by some service providers.
Unless your service provider specifically requires this setup, do not select it.
The PPP IP Extension supports the following conditions:
•
Allows only one PC on the LAN
•
The public IP address assigned by the remote using the PPP/IPCP protocol
is actually not used on the WAN PPP interface. Instead, it is forwarded to the
PC's LAN interface through DHCP. Only one PC on the LAN can be connected
to the remote since the DHCP server within the ADSL router has only a
single IP address to assign to a LAN device.
•
NAPT and firewall are disabled when this option is selected.
•
The ADSL router becomes the default gateway and DNS server to the PC
through DHCP using the LAN interface IP address.
•
The ADSL router extends the IP subnet at the remote service provider to the
LAN PC. That is, the PC becomes a host belonging to the same IP subnet.
•
The ADSL router bridges the IP packets between WAN and LAN ports, unless
the packet is addressed to the router's LAN IP address.
By clicking on Next, it is then possible to enable or disable WAN service (and
assign a service name), IGMP multicast (not supported yet) and Quality of
Service. QoS can be activated and then controlled by means of the relative
menu (Advanced Setup --> Quality of Service). Note that enabling QoS for a
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