{"id":4158,"date":"2024-09-23T06:47:26","date_gmt":"2024-09-23T06:47:26","guid":{"rendered":"https:\/\/howtogeek.blog\/lt\/?p=4158"},"modified":"2024-09-23T06:47:26","modified_gmt":"2024-09-23T06:47:26","slug":"top-5-methods-to-restore-firewall-settings-in-windows-11","status":"publish","type":"post","link":"https:\/\/howtogeek.blog\/lt\/top-5-methods-to-restore-firewall-settings-in-windows-11\/","title":{"rendered":"5 populiariausi ugniasien\u0117s nustatym\u0173 atk\u016brimo b\u016bdai sistemoje \u201eWindows 11\u201c."},"content":{"rendered":"<p>\u201eWindows\u201c ugniasien\u0117s nustatymai yra esmin\u0117 \u201eMicrosoft Defender Security\u201c saugos funkcija. Jie atlieka esmin\u012f vaidmen\u012f stebint tiek \u012feinan\u010dius, tiek i\u0161einan\u010dius tinklo ry\u0161ius.<\/p>\n<p>\u0160i funkcija apsaugo j\u016bs\u0173 sistem\u0105 nuo \u0161nipin\u0117jimo program\u0173, Trojos arkli\u0173, virus\u0173 ir \u012fvairi\u0173 tip\u0173 kenk\u0117ji\u0161kos programin\u0117s \u012frangos. Be to, tai padeda reguliuoti ir apriboti prieig\u0105 prie interneto. Ta\u010diau neteisingos konfig\u016bracijos gali sukelti problem\u0173.<\/p>\n<p>Jei susiduriate su sunkumais d\u0117l netinkamai sukonfig\u016bruot\u0173 ugniasien\u0117s nustatym\u0173, i\u0161 naujo nustatyti numatyt\u0105j\u0105 j\u0173 b\u016bsen\u0105 yra protingas sprendimas. Toliau pateikiame <strong>geriausius \u201eWindows 11\u201c ugniasien\u0117s nustatym\u0173 nustatymo i\u0161 naujo b\u016bdus<\/strong> .<\/p>\n<h2><span id=\"How_to_Reset_Firewall_Settings_on_Windows_11\"><strong>Kaip i\u0161 naujo nustatyti ugniasien\u0117s nustatymus \u201eWindows 11\u201c.<\/strong><\/span><\/h2>\n<p>\u201eWindows\u201c si\u016blo patogi\u0105 operacin\u0119 sistem\u0105, tod\u0117l koregavimas yra paprastas. J\u016bs\u0173 patogumui pateikiame kelis paprastus b\u016bdus, kaip i\u0161 naujo nustatyti ugniasien\u0117s nustatymus sistemoje Windows 11. Prad\u0117kime!<\/p>\n<h3><span id=\"1_Reset_Firewall_Settings_using_Windows_Security\"><strong>1. I\u0161 naujo nustatykite ugniasien\u0117s nustatymus naudodami \u201eWindows\u201c apsaug\u0105<\/strong><\/span><\/h3>\n<p>Visi su u\u017ekarda ir sauga susij\u0119 nustatymai yra integruoti \u012f \u201eNustatym\u0173\u201c programos \u201eWindows\u201c saugos skyri\u0173, tod\u0117l koregavimas atliekamas greitai. \u0160tai kaip i\u0161 naujo nustatyti ugniasien\u0117s nustatymus naudojant \u201eWindows\u201c saug\u0105:<\/p>\n<ol>\n<li>Paspauskite <strong>Windows &gt; Nustatymai &gt; Privatumas ir sauga<\/strong> .<\/li>\n<li>Tada spustel\u0117kite <strong>\u201eWindows sauga\u201c<\/strong> .<img alt=\"\" class=\"wp-image\" decoding=\"async\" height=\"377\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/09\/windows-security-4.webp\" title=\"\" width=\"650\"\/><\/li>\n<li>Raskite ir spustel\u0117kite <strong>Ugniasien\u0117 ir tinklo apsauga<\/strong> . Tai nukreips jus \u012f \u201eWindows\u201c saugos nustatym\u0173 lang\u0105.<img alt=\"firewall-and-network.jpg\" class=\"wp-image\" decoding=\"async\" height=\"470\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/09\/firewall-and-network.webp\" title=\"firewall-and-network.jpg\" width=\"644\"\/><\/li>\n<li>Dabar spustel\u0117kite <strong>Atkurti u\u017ekardas \u012f numatyt\u0105sias<\/strong> , kuri nuves jus \u012f Valdymo skyd\u0105.<img alt=\"\" class=\"wp-image\" decoding=\"async\" height=\"410\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/09\/Restore-firewalls-to-default.webp\" title=\"\" width=\"493\"\/><\/li>\n<li>Dar kart\u0105 spustel\u0117kite <strong>Atkurti numatytuosius nustatymus .<\/strong><img alt=\"\" class=\"wp-image\" decoding=\"async\" height=\"308\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/09\/Restore-defaults-button.webp\" title=\"\" width=\"541\"\/><\/li>\n<li>Atsidarys patvirtinimo langas; spustel\u0117kite <strong>Taip,<\/strong> kad patvirtintum\u0117te ugniasien\u0117s nustatym\u0173 atk\u016brim\u0105.<img alt=\"atkurti numatytuosius nustatymus\" class=\"wp-image\" decoding=\"async\" height=\"193\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/09\/restore-defualts-confirmation.webp\" title=\"atkurti numatytuosius nustatymus\" width=\"400\"\/><\/li>\n<\/ol>\n<h3><span id=\"2_Windows_Defender_Firewall_Default_Settings_using_Control_Panel\"><strong>2. \u201eWindows Defender\u201c ugniasien\u0117s numatytieji nustatymai naudodami valdymo skydel\u012f<\/strong><\/span><\/h3>\n<p>Valdymo skydas yra labai svarbus atliekant operacin\u0117s sistemos pakeitimus, taip pat norint valdyti programin\u0117s ir aparatin\u0117s \u012frangos konfig\u016bracijas. U\u017ekardos numatyt\u0173j\u0173 nustatym\u0173 atk\u016brimas naudojant valdymo skydel\u012f yra patikimas b\u016bdas.<\/p>\n<ol>\n<li>Paspauskite <strong>Windows &gt;<\/strong> ie\u0161kokite <strong>Valdymo skydas &gt;<\/strong> spustel\u0117kite <strong>Atidaryti<\/strong> .<img alt=\"Valdymo skydelis\" class=\"wp-image\" decoding=\"async\" height=\"450\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/09\/open-Control-Panel-1.webp\" title=\"Valdymo skydelis\" width=\"600\"\/><\/li>\n<li>Lange suraskite <strong>\u201eWindows Defender Firewall\u201c<\/strong> ir spustel\u0117kite j\u012f.<img alt=\"windows Defense ugniasien\u0117\" class=\"wp-image\" decoding=\"async\" height=\"342\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/09\/windows-defender-firewall.webp\" title=\"windows Defense ugniasien\u0117\" width=\"640\"\/><\/li>\n<li>Tada spustel\u0117kite <strong>Atkurti numatytuosius nustatymus<\/strong> .<img alt=\"atkurti numatytuosius nustatymus\" class=\"wp-image\" decoding=\"async\" height=\"330\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/09\/restore-defaults.webp\" title=\"atkurti numatytuosius nustatymus\" width=\"600\"\/><\/li>\n<li>Kitame veiksme spustel\u0117kite <strong>Atkurti numatytuosius nustatymus<\/strong> .<img alt=\"\" class=\"wp-image\" decoding=\"async\" height=\"308\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/09\/Restore-defaults-button-1.webp\" title=\"\" width=\"541\"\/><\/li>\n<li>Galiausiai spustel\u0117kite mygtuk\u0105 <strong>Taip<\/strong> , kad i\u0161 naujo nustatytum\u0117te ugniasien\u0117s nustatymus.<img alt=\"atkurti numatytuosius nustatymus\" class=\"wp-image\" decoding=\"async\" height=\"193\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/09\/restore-defualts-confirmation-1.webp\" title=\"atkurti numatytuosius nustatymus\" width=\"400\"\/><\/li>\n<\/ol>\n<h3><span id=\"3_Reset_Windows_Firewall_Rules_to_Default_PowerShell\"><strong>3. I\u0161 naujo nustatykite numatyt\u0105sias Windows ugniasien\u0117s taisykles naudodami PowerShell<\/strong><\/span><\/h3>\n<p>\u201ePowerShell\u201c yra konfig\u016bracijos valdymo sistema, leid\u017eianti valdyti \u012fvairias u\u017eduotis ir automatizuoti veikl\u0105. Jis taip pat gali b\u016bti naudojamas norint i\u0161 naujo nustatyti \u201eWindows\u201c ugniasien\u0117s taisykles \u012f numatytuosius nustatymus.<\/p>\n<ol>\n<li>Paspauskite <strong>Windows &gt;<\/strong> ie\u0161kokite <strong>PowerShell &gt;<\/strong> ir spustel\u0117kite <strong>Vykdyti kaip administratori\u0173<\/strong> .<img alt=\"\u201eWindows PowerShell\u201c.\" class=\"wp-image\" decoding=\"async\" height=\"500\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/09\/Windows-PowerShell.webp\" title=\"\u201eWindows PowerShell\u201c.\" width=\"759\"\/><\/li>\n<li>Spustel\u0117kite <strong>Taip<\/strong> , kad t\u0119stum\u0117te.<\/li>\n<li>Dabar <strong>nukopijuokite<\/strong> \u0161i\u0105 komand\u0105 ir <strong>\u012fklijuokite<\/strong> j\u0105 \u012f \u201ePowerShell\u201c:<br \/>\n<code><strong>(New-Object -ComObject HNetCfg.FwPolicy2).RestoreLocalFirewallDefaults()<\/strong><\/code>\n<\/li>\n<li><img alt=\"I\u0161 naujo nustatykite \u201eWindows\u201c ugniasien\u0117s taisykles \u012f numatyt\u0105j\u0105 \u201ePowerShell\u201c.\" class=\"wp-image\" decoding=\"async\" height=\"293\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/09\/Reset-Windows-Firewall-Rules-to-Default-PowerShell.webp\" title=\"I\u0161 naujo nustatykite \u201eWindows\u201c ugniasien\u0117s taisykles \u012f numatyt\u0105j\u0105 \u201ePowerShell\u201c.\" width=\"640\"\/>Po to paspauskite klavi\u0161\u0105 <strong>Enter<\/strong> , kad vykdytum\u0117te komand\u0105 ir i\u0161 naujo nustatytum\u0117te ugniasien\u0117s nustatymus.<\/li>\n<\/ol>\n<h3><span id=\"4_Restore_Windows_Firewall_to_Default_using_Command_Prompt\"><strong>4. Atkurkite numatyt\u0105j\u0105 Windows ugniasien\u0119 naudodami komand\u0173 eilut\u0119<\/strong><\/span><\/h3>\n<p>Nors komand\u0173 eilut\u0117 (CMD) ir \u201ePowerShell\u201c gali atrodyti pana\u0161ios, jos skirtos skirtingiems tikslams. Kei\u010diant sistemos nustatymus, CMD da\u017enai yra greitesnis pasirinkimas.<\/p>\n<ol>\n<li>Paspauskite <strong>Windows &gt;<\/strong> ie\u0161kokite <strong>Command Prompt &gt;<\/strong> ir spustel\u0117kite <strong>Run as Administrator<\/strong> .<img alt=\"\" class=\"wp-image\" decoding=\"async\" height=\"473\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/09\/cmd-1.webp\" title=\"\" width=\"656\"\/><\/li>\n<li>Spustel\u0117kite <strong>Taip<\/strong> , kad atidarytum\u0117te CMD.<\/li>\n<li>Tada \u012f CMD \u012fveskite \u0161i\u0105 komand\u0105:<br \/>\n<code><strong>netsh advfirewall reset<\/strong><\/code>\n<\/li>\n<li><img alt=\"Atkurkite numatyt\u0105j\u0105 Windows u\u017ekard\u0105 naudodami komand\u0173 eilut\u0119\" class=\"wp-image\" decoding=\"async\" height=\"269\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/09\/Restore-Windows-Firewall-to-Default-using-Command-Prompt.webp\" title=\"Atkurkite numatyt\u0105j\u0105 Windows u\u017ekard\u0105 naudodami komand\u0173 eilut\u0119\" width=\"600\"\/>Dabar paspauskite <strong>\u012fvesties<\/strong> klavi\u0161\u0105 ir ugniasien\u0117s nustatymai bus greitai nustatyti i\u0161 naujo.<\/li>\n<\/ol>\n<h3><span id=\"5_Reset_Firewall_Settings_through_Advanced_Security\"><strong>5. I\u0161 naujo nustatykite ugniasien\u0117s nustatymus naudodami Papildom\u0105 apsaug\u0105<\/strong><\/span><\/h3>\n<p>I\u0161pl\u0117stin\u0117 sauga yra gyvybi\u0161kai svarbus \u201eWindows\u201c saugos ekosistemos aspektas, padedantis apsaugoti j\u016bs\u0173 sistem\u0105. Naudodami \u0161i\u0105 funkcij\u0105 taip pat galite i\u0161 naujo nustatyti ugniasien\u0117s nustatymus. Atlikite \u0161iuos veiksmus:<\/p>\n<ol>\n<li>Paspauskite <strong>\u201eWindows\u201c &gt;<\/strong> ie\u0161kokite <strong>\u201eRun\u201c \u012frankio &gt; atidarykite<\/strong> j\u012f. (Arba galite paspausti <strong>Windows + R<\/strong> , kad paleistum\u0117te \u012frank\u012f Vykdyti).<\/li>\n<li>Dialogo lange Vykdyti \u012fveskite <strong>wf.msc ir paspauskite <\/strong><strong>enter<\/strong> . Bus atidaryta \u201e <strong>Windows Defender\u201c ugniasien\u0117 su i\u0161pl\u0117stine sauga<\/strong> .<img alt=\"wf.msc\" class=\"wp-image\" decoding=\"async\" height=\"228\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/09\/wf.msc_.webp\" title=\"wf.msc\" width=\"400\"\/><\/li>\n<li>De\u0161iniuoju pel\u0117s mygtuku spustel\u0117kite <strong>\u201eWindows Defender Firewall with Advanced Security\u201c vietiniame kompiuteryje<\/strong> ir pasirinkite <strong>Atkurti numatyt\u0105j\u0105 strategij\u0105<\/strong> .<img alt=\"\" class=\"wp-image\" decoding=\"async\" height=\"435\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/09\/restore-default-policy-1.webp\" title=\"\" width=\"640\"\/><\/li>\n<li>Nor\u0117dami patvirtinti veiksm\u0105, spustel\u0117kite mygtuk\u0105 <strong>Taip<\/strong> .<\/li>\n<\/ol>\n<h4><span id=\"Final_Words\"><strong>Paskutin\u0117s mintys<\/strong><\/span><\/h4>\n<p>Jei nesate tinklo ir ugniasien\u0117s ekspertas, patartina nekeisti nustatym\u0173, nebent tai b\u016btina. Paprastai ugniasien\u0117 veikia optimaliai, nebent reikia apriboti tam tikr\u0105 interneto prieig\u0105. Net jei nety\u010dia atlikote pakeitimus, galite be vargo i\u0161 naujo nustatyti u\u017ekardos nustatymus sistemoje \u201eWindows 11\u201c.<\/p>\n<p><a class=\"xiaomi\" href=\"https:\/\/techdator.net\/reset-firewall-settings-on-windows-11\/\" rel=\"noopener noreferrer nofollow\" target=\"_blank\">\u0160altinis<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u201eWindows\u201c ugniasien\u0117s nustatymai yra esmin\u0117 \u201eMicrosoft Defender Security\u201c saugos funkcija. Jie atlieka esmin\u012f vaidmen\u012f stebint tiek \u012feinan\u010dius, tiek i\u0161einan\u010dius tinklo ry\u0161ius. \u0160i funkcija apsaugo j\u016bs\u0173 sistem\u0105 nuo \u0161nipin\u0117jimo program\u0173, Trojos arkli\u0173, virus\u0173 ir \u012fvairi\u0173 tip\u0173 kenk\u0117ji\u0161kos programin\u0117s \u012frangos. Be to, tai padeda reguliuoti ir apriboti prieig\u0105 prie interneto. Ta\u010diau neteisingos konfig\u016bracijos gali sukelti problem\u0173. Jei [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[9],"class_list":["post-4158","post","type-post","status-publish","format-standard","hentry","category-how-to","tag-windows"],"acf":[],"_links":{"self":[{"href":"https:\/\/howtogeek.blog\/lt\/wp-json\/wp\/v2\/posts\/4158","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/howtogeek.blog\/lt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/howtogeek.blog\/lt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/howtogeek.blog\/lt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/howtogeek.blog\/lt\/wp-json\/wp\/v2\/comments?post=4158"}],"version-history":[{"count":1,"href":"https:\/\/howtogeek.blog\/lt\/wp-json\/wp\/v2\/posts\/4158\/revisions"}],"predecessor-version":[{"id":4159,"href":"https:\/\/howtogeek.blog\/lt\/wp-json\/wp\/v2\/posts\/4158\/revisions\/4159"}],"wp:attachment":[{"href":"https:\/\/howtogeek.blog\/lt\/wp-json\/wp\/v2\/media?parent=4158"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/howtogeek.blog\/lt\/wp-json\/wp\/v2\/categories?post=4158"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/howtogeek.blog\/lt\/wp-json\/wp\/v2\/tags?post=4158"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}