installer/9/ro/content/firewall.html


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	    </a></td><td><img src="../../common/images/highlight-blue.gif" alt="H" height="25px" onclick="toggleHighlight()" id="showHideHighlight" style="cursor:pointer" title="Activează evidențierea rezultatelor căutării"/></td><td><a accesskey="p" href="securityLevel.html">Înapoi</a> 
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		<a accesskey="n" href="installUpdates.html">Înainte</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="ro" 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">Înapoi</a> </td><td width="20%" align="center"> </td><td width="40%" align="right"> <a accesskey="n" href="installUpdates.html">Înainte</a></td></tr><tr><td width="40%" align="left" valign="top"> </td><td width="20%" align="center"><a accesskey="h" href="index.html">Acasă</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">Selectați și utilizați imaginile ISO</a></span><ul><li id="toc-d4e18"><span class="file section"><a href="Select-and-use-ISOs.html#d4e18">Introducere</a></span></li><li id="toc-d4e40"><span class="file section"><a href="Select-and-use-ISOs.html#d4e40">Medii</a></span><ul><li id="toc-d4e42"><span class="file section"><a href="Select-and-use-ISOs.html#d4e42">Definiție</a></span></li><li id="toc-d4e47"><span class="file section"><a href="Select-and-use-ISOs.html#d4e47">Mediile de instalare clasice</a></span><ul><li id="toc-d4e49"><span class="file section"><a href="Select-and-use-ISOs.html#d4e49">Caracteristici comune</a></span></li></ul></li><li id="toc-d4e67"><span class="file section"><a href="Select-and-use-ISOs.html#d4e67">Mediile Live</a></span><ul><li id="toc-d4e69"><span class="file section"><a href="Select-and-use-ISOs.html#d4e69">Caracteristici comune</a></span></li><li id="toc-d4e82"><span class="file section"><a href="Select-and-use-ISOs.html#d4e82">Live DVD Plasma</a></span></li><li id="toc-d4e91"><span class="file section"><a href="Select-and-use-ISOs.html#d4e91">LiveDVD GNOME</a></span></li><li id="toc-d4e100"><span class="file section"><a href="Select-and-use-ISOs.html#d4e100">Live DVD Xfce</a></span></li></ul></li><li id="toc-d4e109"><span class="file section"><a href="Select-and-use-ISOs.html#d4e109">Net install media</a></span><ul><li id="toc-d4e111"><span class="file section"><a href="Select-and-use-ISOs.html#d4e111">Caracteristici comune</a></span></li><li id="toc-d4e118"><span class="file section"><a href="Select-and-use-ISOs.html#d4e118">netinstall.iso</a></span></li><li id="toc-d4e123"><span class="file section"><a href="Select-and-use-ISOs.html#d4e123">netinstall-nonfree.iso</a></span></li></ul></li></ul></li><li id="toc-d4e128"><span class="file section"><a href="Select-and-use-ISOs.html#d4e128">Descărcarea și verificarea mediilor</a></span><ul><li id="toc-d4e130"><span class="file section"><a href="Select-and-use-ISOs.html#d4e130">Descărcare</a></span></li><li id="toc-d4e148"><span class="file section"><a href="Select-and-use-ISOs.html#d4e148">Checking the integrity of the downloaded media</a></span></li></ul></li><li id="toc-d4e167"><span class="file section"><a href="Select-and-use-ISOs.html#d4e167">Inscripționați sau copiați imaginea ISO</a></span><ul><li id="toc-d4e171"><span class="file section"><a href="Select-and-use-ISOs.html#d4e171">Inscripționarea imaginii ISO pe un CD/DVD</a></span></li><li id="toc-d4e178"><span class="file section"><a href="Select-and-use-ISOs.html#d4e178">Puneți imaginea ISO pe o cheie USB</a></span><ul><li id="toc-d4e186"><span class="file section"><a href="Select-and-use-ISOs.html#d4e186">Utilizînd o unealtă grafică din Mageia</a></span></li><li id="toc-d4e190"><span class="file section"><a href="Select-and-use-ISOs.html#d4e190">Utilizînd o unealtă grafică din 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, instalatorul Mageia</a></span><ul><li id="toc-d4e259"><span class="file section"><a href="installer.html#d4e259">Etapele instalării</a></span></li><li id="toc-d4e281"><span class="file section"><a href="installer.html#d4e281">Ecranul de bun venit al instalării</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">Probleme de instalare și soluții posibile</a></span><ul><li id="toc-d4e332"><span class="file section"><a href="installer.html#d4e332">Fără interfață grafică</a></span></li><li id="toc-d4e347"><span class="file section"><a href="installer.html#d4e347">Instalarea îngheață</a></span></li><li id="toc-d4e351"><span class="file section"><a href="installer.html#d4e351">Problemă de memorie</a></span></li><li id="toc-d4e358"><span class="file section"><a href="installer.html#d4e358">Partiții dinamice</a></span></li></ul></li></ul></li><li id="toc-d4e365"><span class="file section"><a href="selectLanguage.html">Alegeți limba ce va fi utilizată</a></span></li><li id="toc-d4e392"><span class="file section"><a href="acceptLicense.html">Licența și Notele ediției</a></span><ul><li id="toc-d4e399"><span class="file section"><a href="acceptLicense.html#license">Contract de licență</a></span></li><li id="toc-d4e413"><span class="file section"><a href="acceptLicense.html#releaseNotes">Nota ediției</a></span></li></ul></li><li id="toc-d4e418"><span class="file section"><a href="setupSCSI.html">Configurare SCSI</a></span></li><li id="toc-d4e426"><span class="file section"><a href="selectInstallClass.html">Instalare sau actualizare</a></span></li><li id="toc-d4e458"><span class="file section"><a href="selectKeyboard.html">Tastatură</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">Alegeți punctele de montare</a></span></li><li id="toc-d4e606"><span class="file section"><a href="diskPartitioning.html#takeOverHdConfirm">Confirmați formatarea discului dur</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">Formatare în curs</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">Available Media</a></span></li></ul></li><li id="toc-d4e727"><span class="file section"><a href="software.html#chooseDesktop">Selectarea biroului</a></span></li><li id="toc-d4e742"><span class="file section"><a href="software.html#choosePackageGroups">Selectarea grupurilor de pachete</a></span></li><li id="toc-d4e764"><span class="file section"><a href="software.html#minimal-install">Instalare minimală</a></span></li><li id="toc-d4e791"><span class="file section"><a href="software.html#choosePackagesTree">Selectare individuală a pachetelor</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">Definiți parola administratorului (root):</a></span></li><li id="toc-d4e816"><span class="file section"><a href="addUser.html#enterUser">Introduceți un utilizator</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">Configurare placă grafică și ecran</a></span></li><li id="toc-d4e909"><span class="file section"><a href="graphicalConfiguration.html#configureX_card_list">Alegeți un server X (configurați placa grafică)</a></span></li><li id="toc-d4e932"><span class="file section"><a href="graphicalConfiguration.html#configureX_monitor">Alegeți monitorul</a></span></li></ul></li><li id="toc-d4e967"><span class="file section"><a href="setupBootloader.html">Bootloader</a></span><ul><li id="toc-d4e970"><span class="file section"><a href="setupBootloader.html#d4e970">Grub2</a></span></li><li id="toc-d4e985"><span class="file section"><a href="setupBootloader.html#d4e985">Bootloader Setup</a></span><ul><li id="toc-d4e988"><span class="file section"><a href="setupBootloader.html#d4e988">Opțiunile principale ale încărcătorului de sistem</a></span></li><li id="toc-d4e1038"><span class="file section"><a href="setupBootloader.html#d4e1038">Bootloader Configuration</a></span></li></ul></li><li id="toc-d4e1074"><span class="file section"><a href="setupBootloader.html#d4e1074">Other Options</a></span><ul><li id="toc-d4e1076"><span class="file section"><a href="setupBootloader.html#d4e1076">Se utilizează încărcătorul de sistem existent</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">Adăugați sau modificați o intrare din meniul de demaraj</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">Parametri sistem</a></span></li><li id="toc-d4e1138"><span class="file section"><a href="misc-params.html#misc-params-hardware">Parametrii fizici</a></span></li><li id="toc-d4e1166"><span class="file section"><a href="misc-params.html#misc-params-network">Parametrii de rețea și Internet</a></span></li><li id="toc-d4e1182"><span class="file section"><a href="misc-params.html#misc-params-security">Securitate</a></span></li></ul></li><li id="toc-d4e1201"><span class="file section"><a href="locale.html">Locale</a></span><ul><li id="toc-d4e1203"><span class="file section"><a href="locale.html#configureTimezoneUTC">Configurați fusul orar</a></span></li><li id="toc-d4e1215"><span class="file section"><a href="locale.html#selectCountry">Selectați țara / regiunea</a></span><ul><li id="toc-d4e1231"><span class="file section"><a href="locale.html#inputMethod">Metodă de intrare</a></span></li></ul></li></ul></li><li id="toc-d4e1243"><span class="file section"><a href="configureServices.html">Configurați serviciile</a></span></li><li id="toc-d4e1256"><span class="file section"><a href="selectMouse.html">Selectați mausul</a></span></li><li id="toc-d4e1271"><span class="file section"><a href="soundConfig.html">Configurare sunet</a></span><ul><li id="toc-d4e1287"><span class="file section"><a href="soundConfig.html#soundConfig-Advanced">Avansat</a></span></li></ul></li><li id="toc-d4e1292"><span class="file section"><a href="securityLevel.html">Nivel de securitate</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">Actualizări</a></span></li><li id="toc-d4e1356"><span class="file section"><a href="exitInstall.html">Felicitări</a></span></li><li id="toc-d4e1368"><span class="file section"><a href="uninstall-Mageia.html">Dezinstalare 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" 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