Netgear UTM25-100NAS ユーザーズマニュアル

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Virtual Private Networking Using SSL Connections

5. Click Apply to save your settings. The new portal layout is added to the List of Layouts table. 

To display the new portal layout.

Remote users connecting to the UTM through an SSL VPN portal must be authenticated before 
they are being granted access to the network. The login window that is presented to the user 
requires three items: a user name, a password, and a domain selection. The domain determines 
both the authentication method and the portal layout that are used.

You must create name and password accounts for the SSL VPN users. When you create a user 
account, you must specify a group. Groups are used to simplify the application of access policies. 
When you create a group, you must specify a domain. Therefore, you should create any domains 
first, then groups, and then user accounts.

To configure domains, groups, and users, see 

Port forwarding provides access to specific defined network services. To define these services, you 
must specify the internal server addresses and port numbers for TCP applications that are 
intercepted by the port forwarding client on the user’s PC. This client reroutes the traffic to the 
UTM.

ActiveX web 
cache cleaner

Select this checkbox to enable ActiveX cache control to be loaded when users log 
in to the SSL VPN portal. The Web cache cleaner prompts the user to delete all 
temporary Internet files, cookies, and browser history when the user logs out or 
closes the Web browser window. The ActiveX Web cache control is ignored by Web 
browsers that do not support ActiveX.

VPN Tunnel page Select this checkbox to provide full network connectivity.

Port Forwarding

Select this checkbox to provides access to specific defined network services
Note: Any pages that are not selected are not visible from the SSL VPN portal; 
however, users can still access the hidden pages unless you create SSL VPN 
access policies to prevent access to these pages.