ETIC 1230 Manual do Utilizador descarregar pdf (Página 77)

CONFIGURATION

Industrial router IPL-E User guide ref. 9015909-03 Page 77

”Destination IP address”

& “destination port” parameters :

Enter the value of the destination IP address and the destination port

number. Select the netmask value.

18.3 Remote users filters

A remote user filter applies to the IP packets received inside a remote

user connection.

25 remote user filters can be configured and assigned individually to each

of the users declared in the user list.

A remote user filter is a table of destination port numbers and IP

addresses belonging to the LAN network

Once a remote user is connected to the IPL-E router, the router applies

the filter assigned to him (see the remote user form).

According to his identity (Login and password, he will thus only access to

the IP domain defined by the filter.

Example :

Filter name : Access to the device PLC1 (html and modbus)

Filter policy : All is forbidden except what we specify

Rules list

Action Device Service

Allow PLC1 192.168.0.12 80

Allow PLC1 192.168.0.12 Modbus 502

A filter must be assigned at least to one user to become enabled.

Step 1 : Complete, if necessary, the list of services

Remark : The main services (html, ftp, modbus) are available from

factory; for that reason, most of the time, that step can be skipped.

• Select the menu “system” and then “service list” The list of TCP ports

is displayed.

• Click « add a service ».

• Enter the label of that the new service, assign a protocol (udp, tcp,

icmp) and a port number.

• Save. The list is updated.

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ETIC 1230 Manual do Utilizador Página 77