Administration > Management Console > Management Access Control
            An administrator can set the access control list (ACL) to restrict access to the management
               console (such as the Web console, CLI, and PING requests) or to a specific IP address
               or IP address range.
            ACL supports both IPv4 and IPv6 addresses. You can configure a rule with a single
               address, an address range, or a network mask.
            Use the Management Access Control page to specify the clients you want to allow access to the IWSVA management console
               (such as the Web console, CLI, and PING requests). Clients with IP addresses not specified
               or not in the specified range will not be allowed to manage the IWSVA. You can specify
               up to 20 IP addresses or IP address ranges.
            
               
                  
                     |  | Note
                           
                           Add the IP addresses of the central managers to which IWSVA registers (such as Trend
                              Micro Control Manager) to the access list to allow them to function properly and access
                              the necessary data from IWSVA. | 
               
             
            The management ACL, disabled by default, allows any user to access IWSVA. Administrators
               can add one or multiple IP addresses to the management ACL. Any IP address added to
               the management ACL can also be deleted individually. If the list is enabled, the administrator
               can only connect to the IWSVA management console from an IP address displayed on the
               allowed IP address list.
            
            To enable and configure the access control list for the management interface:
            
               - 
                  
                  Go to Administration > Management Console > Management Access Control. 
- 
                  
                  Select one of the following radio button: 
                     - 
                        
                        IP address - to add a single IP address to the management ACL 
- 
                        
                        IP range - to add a range of IP addresses to the management ACL 
- 
                        
                        IP range netmask - to add all the IP address covered by a network segment to the management ACL 
                           
                              
                                 |  | Note
                                       
                                       No more than 20 entries can be added to the management ACL. |  
 
 
 
- 
                  
                  Click Add to add your entry to the allowed list. 
- 
                  
                  Check the Enable Administrative Access Based on Client IP check box. 
                     
                        
                           |  | Note
                                 
                                 At least one IP address must be added to the management ACL before enabling this feature.
                                    Only users from the allowed IP address list can access the management console. Make
                                    sure you also include the IP address of the computer you are using to access the IWSVA
                                    Web console. |  
 
 
- 
                  
                  Click Save. 
- 
                  
                  To delete an entry, click the Delete icon on the row of the entry to be deleted and
                     confirm the deletion by clicking OK.