Quadro Quadro16xi Installation Guide download pdf (Page 127)

Quadro Manual II: Administrator's Guide Administrator’s Menus

Quadro2x, 2xi, Quadro4x, 4xi, Quadro16x, 16xi; (SW Version 5.2.x) 126

Forward to IP requires the destination IP address where traffic should be transferred to if it comes from the restricted host. The IP address defined

in this field will be ignored for blocked action of the Incoming Traffic/Port Forwarding rule.

Please Note: It is not allowed to forward incoming packets when the NAT service is disabled on the Quadro.

Port Translation text field is available for “Allowed” action only

and optionally requires the port number that will stand instead of

the original port number when incoming packet is being

forwarded. If this field is left empty, the original port number will be

used when forwarding the packet.

Restriction radio buttons:

• Selecting Any blocks or allows all host IP addresses. This

selection is not present for the Management Access,

Blocked and Allowed IP List rules.

• Selecting Single IP will require the IP address of the allowed

or blocked host.

• Selecting IP/Mask will require the subnet to be allowed or

blocked, specified by an IP address and the Maskbits. The

following are Maskbit examples:

255.0.0.0= /8,

255.255.0.0 = /16,

255.255.255.0 = /24,

255.255.255.255= /32

• Single URL requires the hostname of the allowed or blocked

host.

• Group indicates the user-defined groups that include IP

addresses that should to be allowed or blocked.

The Description field is used to insert an optional description of

the filtering rule.

Fig. II-213: Filtering Rules - Page to add a rule for Incoming Traffic

To Add a Filtering Rule

1. Select the Filter link (Incoming Traffic/Port Forwarding, Outgoing Traffic, Management Access, SIP Access, Blocked IP List, Allowed IP List or

Restricting IPSec) to add a rule for it. The corresponding Filter table will appear in the same window.

2. Click Add on the Filtering Rules page. A page where a new rule may be added will appear in the browser window. The page will be named

corresponding to the selected filter.

3. Select a service name from the Service list to configure a rule for it. If the list has a default value, do not change the default values.

4. Select an action from the Action list that is used in the rule. If the list has a default value, do not change the default values.

5. Enter the IP address in the Forward to IP field if an Incoming Traffic Rule is to be added.

6. Choose the restriction type by selecting Any, Single IP, IP/Mask or Single URL and enter the required information in the text fields or select a

group.

7. Insert a Description, if needed.

8. To add a rule with these parameters, press Save.

To Delete Filtering Rules

1. Select the Filter link to delete a rule from its table. The appropriate Filter table will appear in the same window.

2. Check one or more checkboxes of the corresponding rules that should be deleted from the rules table. Press Select all if all rules should to be

deleted.

3. Press the Delete button on the Filtering Rules page.

4. Confirm the deletion by clicking on Yes, or cancel by clicking on No.

Service Pool

The Service Pool table is a list of all created services and their

parameters. It is used to add new services with the appropriate

settings (protocol type and port range). New services can be

used to add a restriction or permission by defining a new filtering

rule with the following:

Add opens the Add New Service page where new services may

be added.

Edit opens the Edit Service page where the service parameters

(except for the service name) can be modified. This page

includes the same components as the Add New Service page.

To operate with Edit only one record may be selected, otherwise

the error message “One row must be selected” will appear.

Fig. II-214: Service Pool page

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Quadro Quadro16xi Installation Guide Page 127

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