Pass Through Ip & Mac; Virtual Server Table; Planet Isg - Planet ISG-101 User Manual

Internet subscriber gateway

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4-2-13 Pass through IP & MAC

Figure 4-27 Import Subscribers File Format Screen

There are some devices such like server or gateway must pass through the ISG-101, or

ISG-101 will check their packets and ask for username and password.

There are 40 entries can input the pass through IP Address and 10 entries can input the MAC

address. For input the IP address, please use this format such like "210.208.122.1".

For input the MAC address please use this format" 00-50-BA-8D-22-96".

Notice: The MAC address must use the "-" symbol for input the data string.

This product's NAT firewall filters out unrecognized packets to protect your Intranet, so all hosts

behind this product are invisible to the outside world. If you wish, you can make some of them

accessible by enabling the Virtual Server table. A virtual server is defined as a Service Port, and

all requests to this port will be redirected to the computer specified by the IP Address.

For example, if you have an FTP server (port 21) at 192.168.123.1and a Web server (port 80) at

192.168.123.2, then you need to specify the following virtual server-mapping table:

IP Address

192.168.123.1

192.168.123.2

Notice: All the parameters must be set for the sake of regular execute. The Virtual Port controls

the corresponding mapping table; do not type the same virtual port number in this

column. The permitted virtual port numbers are from 80001 to 80002.4-2-14 Status Menu

Internet Subscriber Gateway

Figure 4-28Virtual Server Table Screen

Server Port

Virtual Port

80001

80002

Application

FTP

HTTP

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