GREAT ARBOR GAC-150 Series 사용자 설명서 - 페이지 14

{카테고리_이름} GREAT ARBOR GAC-150 Series에 대한 사용자 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. GREAT ARBOR GAC-150 Series 20 페이지. Gac-150 series wi-fi dial up router

G E T T I N G

S T A R T E D

* means all values (i.e all days or all months, etc.); ? means omit the specification

For scheduled dial up the command is "ifup dialup" to start the connection and "ifdown

dialup" to end the connection. For example to start the dial up session at 1:00 AM and

end the session at 1:05 AM every day type the following 2 lines in the Scheduled Tasks

box and Submit:

0 1 * * * ifup dialup

5 1 * * * ifdown dialup

To start the dial up session at 5:30 AM every Sunday and end it 5 minutes

later, use the following commands:

30 5 ? * 0 ifup dialup

35 5 ? * 0 ifdown dialup

Optional: Broadband Configuration

If you have a broadband connection (DSL, Cable, Fiber-optic, or satellite) and would like

to use that with the GAC-150 Series, connect the Broadband Ethernet cable to the

WAN port on the router. Access the router administrator console (via

Network/Interfaces/WAN

http://192.168.1.1) and select

in the same manner as the

Dial Up interface (DIALUP) was selected earlier. Configure WAN as specified by your

Save/Apply

Broadband ISP and

. In manual button mode of operation the dial up

connection will become the default route to the Internet if the button is pressed. Upon

disconnecting the dial up, the default route will fall back to the Ethernet WAN. In

Automatic dial up mode of operation, the Ethernet WAN route will always be preferred

and dial up connections will only happen if the Ethernet WAN port is physically

disconnected from the broadband service.

Port Forwarding (Redirection)

Port Forwarding can be used to redirect incoming WAN/Dialup connections to servers

on the LAN side of the GAC router. Port Forwarding is useful if web servers, video

cameras and other content servers on the LAN need to be accessed from the Internet.

The Internet connection could be a broadband connection or a scheduled dial up

connection. Typically a dynamic DNS client on the content server is used to associate a

hostname with the current IP address of the GAC router site. This allows users on the

Internet to access the GAC router site with a hostname. The port forwarding

configuration on the router then ensures that those incoming connections are redirected

to the content server. To configure port forwarding first click the Network/Firewall

tab. Next go to the Redirections section of the firewall page and click Add. The port

forwarding (Redirection) page shown in Figure 7 below will be displayed. Select the

incoming protocols (TCP, UDP, TCP and UDP or custom IP protocol name), the ports,

and the IP address of the server on the LAN (Internal IP address) that the traffic is to be

redirected to. For example for a web server on the LAN, the protocol would be TCP

and the port would be 80. You can also map the external port to a different internal port