User's Manual

36
Internet Connection Type Select PPTP to begin configuration of the PPTP connection.
MTU
Specify the Maximum Transmit Unit size. It is recommended you accept the default setting of
Auto. Otherwise, packets will be fragmented downstream if the MTU is set too high or too low,
which impacts network performance. In extreme cases, an MTU setting that is too low can
prevent the ECB350 from establishing some connections.
IP Address
Enter the WAN port IP address.
Subnet Mask
Enter the WAN IP subnet mask.
Default Gateway
Enter the WAN gateway IP address.
PPTP Server
Enter the IP address of the PPTP server.
Username
Enter the Username provided by your ISP.
Password
Enter the Password provided by your ISP.
Service Name
Enter the Service Name provided by your ISP.
Connect on Demand
Select the radio button to specify the maximum idle time. Internet connection will disconnect
when it reach the maximum idle time, but it will automatically connect when user tries to access
the network.
Keep Alive
Select whether to keep the Internet connection always on, or enter a redial period once the
internet lose connection.
Get Automatically From ISP
Click this radio button to obtain the DNS automatically from the DHCP server.
Use These DNS Servers
Click the radio button to set up the Primary DNS and Secondary DNS servers manually.
Discard Ping on WAN
Check to Enable to recognize pings on the ECB350 WAN interface or Disable to block pings on
the ECB350 WAN interface. Note: Pinging IP addresses is a common method used by hackers
to test whether the IP address is valid. Blocking pings provides some extra security from
hackers.
Accept / Cancel Click Accept to confirm the changes or Cancel to cancel and return previous settings.