EnGenius Technologies Wireless Router ECB350 사용자 설명서

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PPTP 
Internet Connection Type 
Select PPTP to begin configuration of the PPTP connection. 
MTU 
Specify the Maximum Transmit Unit (MTU) size. It is recommended that 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 loses 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.