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Proxy Server Manual
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1. HDE Controller X Proxy Server Manual 7 Upstream Proxy Settings Configure the settings for the upstream proxy server You must configure this setting if this proxy server is located inside the Firewall and must go through other proxy servers in order to access the Internet qs Default Upstream Proxy enn rver None as Enabled Upstream Proxy for Specific Domains eumm ea er Nanc ay Port Numb LL Use ICP Enabled Domain List If you set both Default Upstream Proxy and Upstream Proxy for Specific Domains any inquiries other than for the domain list will be sent to the default upstream proxy To delete each upstream proxy server leave the Upstream Server Name and Port Number text boxes as blank Please check the condition of your upstream proxy server before enabling the use of ICP as some upstream proxy servers will deny connection if ICP is enabled Proxy Server 17 HDE Controller PRO LG User Manual April 30 2011 1st Ed 10 0 001 HDE Inc 16 28 Nanpeidaicho Shibuya TOKYO 150 0036 JAPAN
2. and enter the URLs and domain names they wish to filter in groups Configure the settings for Web filtering Select the Web Filter Setting menu to proceed to the Category Settings screen Category Settings Redirect Settings Web Filtering Settings Check the cat s you wish to block a W Enable Web Filtering 9 Black List W nail a audio video HH hacking W redire lt E gambling Configure First check the Enable Web Filtering box Then select the category boxes of the contents you wish to filter The blacklist will be selectable after you have uploaded the blacklist Users will be redirected to this URL if any prohibited URL is accessed Create and specify the Web page to be displayed as error Click the Web Filtering Settings menu and then the Redirect Settings tab 12 HDE Controller X Proxy Server Manual Sisi Redirect Settings Redirect Settings ee B http 127 0 0 1 czi bin squidGuard cei c Enter the URL of the error Web page Click the Configure button after entry to save your settings Web filtering is now enabled Proxy Server 4 My Category Management This section will explain how to change the lists under My Categories and delete existing categories First select the My Category Settings menu My Category Management xisting categories Category Name Action test tat Boeie e Edit My Category To edit an existing category cli
3. be accessed www example co jp weahter cannot be accessed www example co jp weather tokyo cannot be accessed Please input one entry per line if multiple entries Please refer to the Hint on the screen for input formats After you have finished all entries click the Configure button to complete your configuration You may create additional categories in the future using the same method Proxy Server 15 6 Upload Blacklist By incorporating the database of harmful Websites into the Web filtering function users will be able to easily filter out additional Websites that are considered dangerous HDE Controller allows the use of the blacklist distributed by squidGuard First obtain a copy of the up to date blacklist from http www squidguard org by downloading the blacklist on to your Windows client The blacklist will be in tar gz format Next select the Upload Blacklist menu and click the Browse button and select the blacklist file you have downloaded Upload Blacklist Uploads blacklist LD fSrowe Upload Click the Upload button to upload the blacklist file Once upload is complete you will be able to select the Blacklist category in the Web Filter Settings menu A Please note that the blacklist files are constantly being updated on the Website Please be sure to update your blacklist regularly by downloading new versions of the blacklist from the Website
4. if you are using it as a proxy server For the filtering method it utilizes the backlist Web filtering method which incorporates the use of the proxy server HDE Controller X Proxy Server Manual 1 Basic Settings m Basic Settings Configure the basic settings for the proxy server Select the Basic Settings menu Basic Settings Access Control Settings onfigures basic options fo Port Number EEE Cache Directory EEE e Cache Capacity vc Basic Settings e Port Number Specify the port number used to access the proxy server Under normal circumstances set the port number to 80 if using HTTP accelerator Otherwise if operating the Web server on the same server machine set the Web server port number to a number other than 80 Cache Directory Specify the directory you wish to store the cache in Please specify a directory with sufficient disk space e Cache Capacity Specify the cache capacity Please make sure that you have sufficient disk space left on your system Proxy Server 9 M Access Control Click the Access Control Settings tab _ Basic Settings Access Control Settings 192 168 0 0 255 255 0 0 umtaizoB prd local hde co jp Allowed Sites gie s For Access Control Settings enter the IP address or domain names you wish to allow use of proxy in Allowed Sites Please refer to the table below for input formats Separate each FODNs or IP addresses with a space or n
5. Liberation of Technology HDE Controller X Proxy Server Manual HDE Inc HDE Controller X Proxy Server Manual Please note that this user manual may be subjected to change due to product upgrades without any prior notice HDE and HDE Controller is a registered trademark of HDE Inc All group names and product names listed in this manual are registered trademarks to each of the groups and products respectively This manual may only be copied by printing in PDF format Any other forms of copying transferring loaning adapting translating or public distribution of this manual is not allowed Reprinting or reproducing this manual without HDE s permission is strictly forbidden 2011 HDE Inc Proxy Server How to Read this Manual B About this Manual The HDE Controller Installation Manual provides users with instructions to installing OS and the HDE Controller this Product as well as steps for configuring the initial settings of the Product Annotations are provided for any matters requiring special attention and phrase supplements Any matters which require special attention are marked with this Alert icon in bold frame Contents which provide useful reference for using HDE Controller are marked with this Hint icon 4 HDE Controller X Proxy Server Manual HDE Controller X Proxy Server Proxy Server Summary A proxy server reduces network traffic and enhances the
6. ck the Edit button beside each category names in the list of categories and proceed to the editing screen On the editing screen enter the URL list and domain list if you wish to add more filtering targets to the category You may also delete filtering targets directly from the list After you have finished editing the URL and domain lists click the OK button to return to the previous screen and click the Configure button to save your settings e Delete My Category To delete an existing category click the Delete button beside each category names in the list of categories Click the Configure button to save your settings 14 HDE Controller X Proxy Server Manual 5 Create My Category Create a new custom category for Web filtering Create My Category Creates new custom category for web filtering Category Name NN oo y Oo f Proceed to the Create My Category screen Enter the Category Name in English For the Domain List enter the IP address or the host name of the contents you wish to filter Any access towards servers specified by the domain names or IP addresses specified here will be subjected to Web filtering Please input one entry per line if multiple entries Please refer to the Hint on the screen for input formats For the URL List enter the URLs you which to filter out For example If you enter www example co jp weather in the URL List www example co jp auction can
7. ew line if multiple entries Click the Configure button to complete your configuration A Please be sure to set access control as enabling proxy use externally will allow third parties to access and the proxy server and use up the bandwidth Also un restrict can be used as aids to illegal accesses such as hacking 10 HDE Controller X Proxy Server Manual 2 Firewall Settings are able to yer will be Please be sure to set access control as enabling proxy use externally will allow third parties to access and the proxy server and use up the bandwidth Also non restricted access settings can be used as aids to illegal accesses such as hacking Select the type of Firewall you wish to setup In this case select Use as a normal proxy Click the Configure button to complete your configuration At this point you may now use the proxy server by specifying the name of the machine which has the proxy operating on Web browsers such as Internet Explorer and Firebox or the IP address and the port number specified in the proxy server basic settings If you are still unable to view any page when the proxy server is configured go to the Service Status menu and make sure that Proxy squid is operational Proxy Server 11 3 Web Filter Settings HDE Controller allows the use of Web filtering using squidGuard which incorporates blacklist filtering method Users may also create and manage their own filter categories
8. r is not the firewall users are still able to construct a transparent proxy by setting appropriate port forwarding in their firewalls Please port forward all accesses made by the firewall machines or routers subjected to transferring the client packets to port number 80 of external hosts used for external Web access to the proxy port of the proxy server First please configure the proxy server as a normal proxy Transparent proxy will not be able to function correctly if normal proxy is not constructed Once the normal proxy is operational go to the Firewall Settings menu and select Use as Transparent Proxy Click the Configure button to complete your configuration A Please configure the settings for port forwarding if the firewall and the proxy are not on the same machine E httpd Accelerator Construct a proxy server which caches the Web server setup within the network and answers all external inquiries in place of the Web server opposite of how a normal proxy server operates e Setup a httpd Accelerator This section will introduce an example in constructing a proxy server which caches the Web server setup within the network and answers all external inquiries in place of the Web server opposite of how a normal proxy server operates First you must construct the httpd accelerator on port number 80 of www example com which will be accessed by the client We will assume that the actual conten
9. speed of response towards end users by caching the contents of Web pages which are frequently accessed by the users The caching function for Web browsers such as Internet Explorers only allows one individual user to access and use the cache stored however by using a proxy server the server will be able to cache the data from external Websites when multiple accesses to the same Website are made from within the network allowing the server to display the cached contents quickly without having the need to continuously access the www Additionally this will reduce the amount of unnecessary accesses leaving the network hence reducing network traffic HDE Controller allows users to construct a Proxy Server with either one of the following three proxies m Normal Proxy Server Construct a proxy server which can be used by configuring the proxy settings from the client browser m Transparent Proxy Server Construct a proxy server which passes all viewed Websites via proxy without the need for users to perform any configuration in their browsers e Setup a Transparent Proxy By constructing a proxy server as transparent proxy and applying firewall the client machine within the firewall will be able to access the Internet without being aware of the proxy server 6 HDE Controller X Proxy Server Manual A This is enabled by incorporating both the port forward function and transparent proxy settings Therefore even if the proxy serve
10. ts of www example com are located on the Web server operating on port number 81 To operate according to this example you must go to the Web Server Settings menu and set the port which the Web server operates on to 81 Proxy Server 7 In this case first specify port number 80 for Basic Settings Port Number If you wish to deny incoming external accesses make sure to only enter the network addresses within the network to the list in Access Control Next select the Firewall Settings menu Check the Use as a HTTP Accelerator box Enter www example com which contains the actual content for Accelerated Server and 81 for HTTP Port Number of Accelerated Server Click the Configure button to complete your configuration Your configuration should be correct if the same contents are displayed when http www example com 81 and http www example com are accessed The above example used the same server for the sake of simplicity however it is also possible to perform similar configuration on different hosts It is also possible to execute the httpd accelerator on the Firewall such that the actual Web server is constructed on a safe location within the Firewall In such case enter the name of the machine within the Firewall as the Accelerated Server and the port number which the Web server operates on as the HTTP Port Number of Accelerated Server Additionally you may also use the Web filtering function
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