Compex LinkPort ENET-C Manuel d'utilisateur télécharger pdf (Page 15)

Using PortShield Interfaces

Configuring PortShield Interfaces

Creating a Transparent Mode PortShield Interface with a Host Address Object

To assign the Host Address Object 67.115.118.90 to portshield1, perform the following steps:

1. Fill in the following fields:

–

Type the string portshield1 in the Name field to identify the address object.

–

Click the Zone Assignment list box and click the LAN option.

–

Click the Type list box and click the Host option to make the address object apply to a single IP

address. Note the Host option is the default option in the list box.

–

Type 67.115.118.90 in the IP Address field. The management software presupposes a

subnetwork mask of 255.255.255.255 (67.115.118.90/32). Note that because of this assumption,

the software does not display a field for a subnetwork mask. Also, the field does not allow you

to type enough a /32 notation as part of the address.

2. Click Ok. The management software displays the General tab of the Port Shield dialog box.

3. Click the Switch Ports tab. The management software displays the Switch Ports tab.

4. Click on P5 in the Available Ports list and click the right arrow (->) button to move the port into the

Assigned Ports list.

5. Click Ok. The management software displays the Interfaces list displaying the new PortShield

interface in the list. Note it displays the name, zone, IP address, subnetwork mask, IP assignment

method, status, and comment, and link type status information about the address object you created

(portshield1).

Note Note that the IP address is the actual subnetwork address, not the specific address you entered. In this

example, the address is 67.115.118.0 and not 67.115.118.90. This is because in Transparent mode,

the interface appears to users as having the same address as the gateway. Therefore your explicit

address is invisible or transparent to Internet users. It lets you keep assigned IP addresses in the WAN

subnet while protecting those hosts with full SonicWALL firewall protection (including services,

etc.).

6. Click on the Switch Ports option in the left navigation pane.

–

In the graphic of the switch, view port number 5 and verify that the port is colored blue.

–

In the switch port list, view the PortShield Interface column for P5 (port 5) and verify that the

interface listed is portshield1.

7. Refine the configuration of the PortShield Interface. For details, go to your SonicOS Administration

Guide.

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Compex LinkPort ENET-C Manuel d'utilisateur Page 15