installer/9/eo/content/firewall.html


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		<a accesskey="n" href="installUpdates.html">Sekven</a></td></tr></table></div><div id="headerlogo"><img src="https://doc.mageia.org/g/mageia-2013-200p.png" alt="Company Logo"/></div><h1 id="pagetitle">Firewall<br/> </h1></div><div id="content"><!----><div xml:lang="eo" class="section" title="Firewall"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="firewall"><!----></a>Firewall</h2></div></div></div><p><a id="firewall-pa1"><!----></a>This section allows you to configure some simple firewall rules: they
determine which type of message from the Internet will be accepted by the
target system. This, in turn, allows the corresponding services on the
system to be accessible from the Internet.</p><p>In the default setting (no button is checked), no service of the system is
accessible from the network. The <span class="emphasis"><em>Everything (no
firewall)</em></span> option enables access to all services of the machine -
an option that does not make much sense in the context of the installer
since it would create a totally unprotected system. Its veritable use is in
the context of the Mageia Control Center (which uses the same GUI layout)
for temporarily disabling the entire set of firewall rules for testing and
debugging purposes.</p><p>All other options are more or less self-explanatory. As an example, you will
enable the CUPS server if you want printers on your machine to be accessible
from the network.</p><p><span class="bold"><strong>Advanced</strong></span></p><p>The <span class="emphasis"><em>Advanced</em></span> option opens a window where you can enable
a series of services by typing a list of <span class="quote">“<span class="quote">couples</span>”</span> (blank
separated)</p><p><span class="emphasis"><em>&lt;port-number&gt;/&lt;protocol&gt;</em></span></p><table border="0" summary="Simple list" class="simplelist"><tr><td>- <span class="emphasis"><em>&lt;port-number&gt;</em></span> is the value of the port assigned to
the service you want to enable (e.g. 873 for the RSYNC service) as defined
in <span class="emphasis"><em>RFC-433</em></span>;</td></tr><tr><td>- <span class="emphasis"><em>&lt;protocol&gt;</em></span> is one of <span class="emphasis"><em>TCP</em></span> or
<span class="emphasis"><em>UDP</em></span> - the internet protocol that is used by the
service.</td></tr></table><p>For instance, the entry for enabling access to the RSYNC service therefore
is <span class="emphasis"><em>873/tcp</em></span>.</p><p>In case a service is implemented to use both protocols, you specify 2
couples for the same port.</p></div><script xmlns="" type="text/javascript" src="main.js"><!----></script><hr xmlns=""/><div xmlns="" class="copyright">© Mageia</div><div xmlns="" class="license"><a href="index.html#CC_BY-SA">CC BY-SA 3.0</a></div><div id="upload_date">Uploaded on 11/06/2023</div><div class="navfooter"><hr/><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="securityLevel.html">Antaŭen</a> </td><td width="20%" align="center"> </td><td width="40%" align="right"> <a accesskey="n" href="installUpdates.html">Sekven</a></td></tr><tr><td width="40%" align="left" valign="top"> </td><td width="20%" align="center"><a accesskey="h" href="index.html">Hejmen</a></td><td width="40%" align="right" valign="top"> </td></tr></table></div></div><span id="zz_current-id" style="display: none;" data-id="toc-d4e1314"><!----></span><div><div id="leftnavigation"><div id="tabs"><ul><li><a href="#treeDiv"><em>Contents</em></a></li><li><a href="#searchDiv"><em>Search</em></a></li></ul><div id="treeDiv"><img src="../../common/images/loading.gif" alt="loading table of contents..." id="tocLoading" style="display:block;"/><div id="ulTreeDiv" style="display:none"><ul id="tree" class="filetree"><li id="toc-d4e15"><span class="file section"><a href="Select-and-use-ISOs.html">Select and use ISOs</a></span><ul><li id="toc-d4e18"><span class="file section"><a href="Select-and-use-ISOs.html#d4e18">Introduction</a></span></li><li id="toc-d4e40"><span class="file section"><a href="Select-and-use-ISOs.html#d4e40">Media</a></span><ul><li id="toc-d4e42"><span class="file section"><a href="Select-and-use-ISOs.html#d4e42">Definition</a></span></li><li id="toc-d4e47"><span class="file section"><a href="Select-and-use-ISOs.html#d4e47">Classical installation media</a></span><ul><li id="toc-d4e49"><span class="file section"><a href="Select-and-use-ISOs.html#d4e49">Common features</a></span></li></ul></li><li id="toc-d4e67"><span class="file 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graphical tool within Mageia</a></span></li><li id="toc-d4e190"><span class="file section"><a href="Select-and-use-ISOs.html#d4e190">Using a graphical tool within Windows</a></span></li><li id="toc-d4e200"><span class="file section"><a href="Select-and-use-ISOs.html#d4e200">Using the Command line within a GNU/Linux system</a></span></li></ul></li></ul></li></ul></li><li id="toc-d4e255"><span class="file section"><a href="installer.html">DrakX, la instalilo de Magejo</a></span><ul><li id="toc-d4e259"><span class="file section"><a href="installer.html#d4e259">La instal-paŝoj</a></span></li><li id="toc-d4e281"><span class="file section"><a href="installer.html#d4e281">Bonveniga instal-ekrano</a></span><ul><li id="toc-d4e285"><span class="file section"><a href="installer.html#d4e285">Legacy (BIOS) Systems</a></span></li><li id="toc-d4e308"><span class="file section"><a href="installer.html#d4e308">UEFI Systems</a></span></li></ul></li><li id="toc-d4e330"><span class="file section"><a href="installer.html#d4e330">Instal-problemoj kaj eblaj solvoj</a></span><ul><li id="toc-d4e332"><span class="file section"><a href="installer.html#d4e332">Sen grafika interfaco</a></span></li><li id="toc-d4e347"><span class="file section"><a href="installer.html#d4e347">Instal-paneoj</a></span></li><li id="toc-d4e351"><span class="file section"><a href="installer.html#d4e351">RAM problem</a></span></li><li id="toc-d4e358"><span class="file section"><a href="installer.html#d4e358">Dynamic partitions</a></span></li></ul></li></ul></li><li id="toc-d4e365"><span class="file section"><a href="selectLanguage.html">Bv. elekti la uzotan lingvon</a></span></li><li id="toc-d4e392"><span class="file section"><a href="acceptLicense.html">Licenco kaj publikig-notoj</a></span><ul><li id="toc-d4e399"><span class="file section"><a href="acceptLicense.html#license">Licenco</a></span></li><li id="toc-d4e413"><span class="file section"><a href="acceptLicense.html#releaseNotes">Publikig-notoj</a></span></li></ul></li><li id="toc-d4e418"><span class="file section"><a href="setupSCSI.html">Konfiguri SCSI</a></span></li><li id="toc-d4e426"><span class="file section"><a href="selectInstallClass.html">Instalado/ĝisdatigo</a></span></li><li id="toc-d4e458"><span class="file section"><a href="selectKeyboard.html">Klavaro</a></span></li><li id="toc-d4e478"><span class="file section"><a href="diskPartitioning.html">Partitioning</a></span><ul><li id="toc-d4e480"><span class="file section"><a href="diskPartitioning.html#doPartitionDisks">Suggested Partitioning</a></span></li><li id="toc-d4e573"><span class="file section"><a href="diskPartitioning.html#ask_mntpoint_s">Elekti surmetingojn</a></span></li><li id="toc-d4e606"><span class="file section"><a href="diskPartitioning.html#takeOverHdConfirm">Confirm hard disk to be formatted</a></span></li><li id="toc-d4e622"><span class="file section"><a href="diskPartitioning.html#diskdrake">Custom Disk Partitioning with DiskDrake</a></span></li><li id="toc-d4e668"><span class="file section"><a href="diskPartitioning.html#formatPartitions">Strukturi subdiskojn</a></span></li></ul></li><li id="toc-d4e687"><span class="file section"><a href="software.html">Software</a></span><ul><li id="toc-d4e689"><span class="file section"><a href="software.html#d4e689">Media Selection</a></span><ul><li id="toc-d4e691"><span class="file section"><a href="software.html#add_supplemental_media">Supplemental Installation Media</a></span></li><li id="toc-d4e710"><span class="file section"><a href="software.html#media_selection">Nonfree Media</a></span></li></ul></li><li id="toc-d4e727"><span class="file section"><a href="software.html#chooseDesktop">Grafika medio</a></span></li><li id="toc-d4e742"><span class="file section"><a href="software.html#choosePackageGroups">Pakaĵaj grupoj</a></span></li><li id="toc-d4e764"><span class="file section"><a href="software.html#minimal-install">Minimuma instalo</a></span></li><li id="toc-d4e791"><span class="file section"><a href="software.html#choosePackagesTree">Elekto de individuaj pakaĵoj</a></span></li></ul></li><li id="toc-d4e800"><span class="file section"><a href="addUser.html">User Management</a></span><ul><li id="toc-d4e808"><span class="file section"><a href="addUser.html#root-password">Kreo de mastrumanta pasvorto (Set administrator (root) password):</a></span></li><li id="toc-d4e816"><span class="file section"><a href="addUser.html#enterUser">Enigo de uzulo (Enter a user)</a></span></li><li id="toc-d4e848"><span class="file section"><a href="addUser.html#addUserAdvanced">User Management (advanced)</a></span></li></ul></li><li id="toc-d4e866"><span class="file section"><a href="graphicalConfiguration.html">Graphical Configuration</a></span><ul><li id="toc-d4e869"><span class="file section"><a href="graphicalConfiguration.html#configureX_chooser">Konfiguri X, grafik-karton kaj 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href="setupBootloader.html#d4e1074">Other Options</a></span><ul><li id="toc-d4e1076"><span class="file section"><a href="setupBootloader.html#d4e1076">Uzi ekzistantan lanĉilon</a></span></li><li id="toc-d4e1079"><span class="file section"><a href="setupBootloader.html#d4e1079">Installing Without a Bootloader</a></span></li><li id="toc-d4e1082"><span class="file section"><a href="setupBootloader.html#setupBootloaderAddEntry">Add or Modify a Boot Menu Entry</a></span></li></ul></li></ul></li><li id="toc-d4e1090"><span class="file section"><a href="misc-params.html">Configuration Summary</a></span><ul><li id="toc-d4e1107"><span class="file section"><a href="misc-params.html#misc-params-system">Sistemaj parametroj</a></span></li><li id="toc-d4e1138"><span class="file section"><a href="misc-params.html#misc-params-hardware">Aparatar-parametroj</a></span></li><li id="toc-d4e1166"><span class="file section"><a href="misc-params.html#misc-params-network">Retaj parametroj</a></span></li><li 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href="soundConfig.html#soundConfig-Advanced">Progresinta</a></span></li></ul></li><li id="toc-d4e1292"><span class="file section"><a href="securityLevel.html">Sekurec-nivelo</a></span></li><li id="toc-d4e1314"><span class="file section"><a href="firewall.html">Firewall</a></span></li><li id="toc-d4e1339"><span class="file section"><a href="installUpdates.html">Ĝisdatigoj</a></span></li><li id="toc-d4e1356"><span class="file section"><a href="exitInstall.html">Gratulon</a></span></li><li id="toc-d4e1368"><span class="file section"><a href="uninstall-Mageia.html">Uninstalling Mageia</a></span></li></ul></div></div><div id="searchDiv"><div id="search"><form onsubmit="Verifie(ditaSearch_Form);return false" name="ditaSearch_Form" class="searchForm"><fieldset class="searchFieldSet"><legend>Search</legend><center><input id="textToSearch" name="textToSearch" type="text" class="searchText"/> &nbsp; <input onclick="Verifie(ditaSearch_Form)" type="button" class="searchButton" value="Go" 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