QuadroFXO Manual II: Administrator's Guide
Administrator's Menus
QuadroFXO (SW Version 3.0.x)
59
For example, the page to add a rule for
Incoming Traffic/Port
Forwarding
offers the following input options:
Service
includes a list of possible services to be configured. All
user defined services also will be displayed in this list.
Action
includes possible actions to setup the rule.
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.
Note:
It is not allowed to forward incoming packets when 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
original port number when incoming packet is being forwarded. If
this field is left empty, original port number will be used upon
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.
Maskbit
examples:
255.0.0.0= /8,
255.255.0.0 = /16,
255.255.255.0 = /24,
255.255.255.255= /32
•
Group
indicates the user defined groups that include IP
addresses that ought to be allowed or blocked.
Fig. II-89: 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, leave it as is.
4.
Select an action from the
Action
list that is used in the rule. If the list has a default value, leave it as is.
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
,
SingleIP
or
IP/Mask
and enter the required information in the text fields or select a group.
7.
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 ought to be deleted from the rules table. Press
Select all
if all rules ought to be
deleted.
3.
Press
the
Delete
button on the
Filtering Rules
page.
4.
Confirm the deletion with
Yes
, or cancel it with
No
.
