{"id":313,"date":"2017-10-14T08:17:26","date_gmt":"2017-10-14T01:17:26","guid":{"rendered":"https:\/\/beta.engisv.info\/?p=313"},"modified":"2017-10-14T08:17:26","modified_gmt":"2017-10-14T01:17:26","slug":"pfsense-firewall-gioi-thieu-va-cai-dat-pfsense-cap-nhat-phien-ban-2-4-0","status":"publish","type":"post","link":"https:\/\/www.engisv.info\/?p=313","title":{"rendered":"Pfsense Firewall &#8211; Gi\u1edbi thi\u1ec7u v\u00e0 c\u00e0i \u0111\u1eb7t pfSense (c\u1eadp nh\u1eadt phi\u00ean b\u1ea3n 2.4.0)"},"content":{"rendered":"<p>PfSense l\u00e0 m\u1ed9t \u1ee9ng d\u1ee5ng c\u00f3 ch\u1ee9c n\u0103ng \u0111\u1ecbnh tuy\u1ebfn, t\u01b0\u1eddng l\u1eeda, proxy&#8230; v\u00e0 \u0111\u00e2y l\u00e0 \u1ee9ng d\u1ee5ng mi\u1ec5n ph\u00ed. PfSense bao g\u1ed3m nhi\u1ec1u t\u00ednh n\u0103ng m\u00e0 b\u1ea1n v\u1eabn th\u1ea5y tr\u00ean c\u00e1c thi\u1ebft b\u1ecb t\u01b0\u1eddng l\u1eeda ho\u1eb7c router th\u01b0\u01a1ng m\u1ea1i, ch\u1eb3ng h\u1ea1n nh\u01b0 giao di\u1ec7n ng\u01b0\u1eddi d\u00f9ng (GUI) tr\u00ean n\u1ec1n Web t\u1ea1o s\u1ef1 qu\u1ea3n l\u00fd m\u1ed9t c\u00e1ch d\u1ec5 d\u00e0ng. PfSense l\u00e0 ph\u1ea7n m\u1ec1m nh\u00fang trong h\u1ec7 \u0111i\u1ec1u h\u00e0nh FreeBSD. Pfsense kh\u00f4ng \u0111\u00f2i h\u1ecfi ph\u1ea7n c\u1ee9ng qu\u00e1 cao, c\u00f3 th\u1ec3 d\u00f9ng l\u00e0m firewall, webproxy, h\u1ec7 th\u1ed1ng c\u0103n b\u1eb1ng t\u1ea3i Load Balancer&#8230;<\/p>\n<p>B\u1ea1n c\u00f3 th\u1ec3 download t\u1eeb trang web c\u1ee7a Pfsense <a href=\"https:\/\/www.pfsense.org\/download\/\" target=\"_blank\" rel=\"noopener\">https:\/\/www.pfsense.org\/download\/<\/a> ho\u1eb7c <a href=\"ftp:\/\/ftp.inf.utfsm.cl\/pub\/pfsense\/downloads\" target=\"_blank\" rel=\"noopener\">ftp:\/\/ftp.inf.utfsm.cl\/pub\/pfsense\/downloads<\/a> g\u00f3i <span class=\"file\"><strong>pfSense-______.iso.gz<\/strong> <\/span><span class=\"file\">. Sau khi download v\u1ec1 b\u1ea1n s\u1ebd \u0111\u01b0\u1ee3c m\u1ed9t file n\u00e9n <strong>.gz<\/strong>, b\u1ea1n gi\u1ea3i n\u00e9n g\u00f3i n\u00e0y \u0111\u01b0\u1ee3c m\u1ed9t file <strong>.iso<\/strong>. Sau \u0111\u00f3 d\u00f9ng ph\u1ea7n m\u1ec1m ghi ra CD.<\/span><\/p>\n<p><span class=\"file\">Ngo\u00e0i ra pfSense c\u0169ng c\u00f3 s\u1ea3n ph\u1ea9m ph\u1ea7n c\u1ee9ng \u0111\u01b0\u1ee3c d\u1ef1ng s\u1eb5n, b\u1ea1n c\u00f3 th\u1ec3 l\u1ef1a ch\u1ecdn v\u00e0 mua s\u1ea3n ph\u1ea9m n\u00e0y. Tham kh\u1ea3o t\u1ea1i\u00a0<a href=\"https:\/\/www.pfsense.org\/products\/\" target=\"_blank\" rel=\"noopener\">https:\/\/www.pfsense.org\/products\/<\/a><\/span><\/p>\n<p>Th\u1ef1c hi\u1ec7n vi\u1ec7c thi\u1ebft l\u1eadp tr\u00ean VMware theo m\u00f4 h\u00ecnh sau:<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter\" style=\"margin-left: auto; margin-right: auto;\" src=\"..\/upload\/Img_web\/Network\/firewall_proxy\/pfsense\/cai_dat_pfs222\/mohinh.png\" alt=\"\" width=\"400\" height=\"343\" \/><\/p>\n<p>Video h\u01b0\u1edbng d\u1ea9n c\u00e0i \u0111\u1eb7t pfSense 2.4.0:<\/p>\n<p><iframe loading=\"lazy\" title=\"H\u01b0\u1edbng d\u1ea9n c\u00e0i \u0111\u1eb7t pfSense - pfSense 2.4.0\" width=\"640\" height=\"480\" src=\"https:\/\/www.youtube.com\/embed\/AqD29PdB_q8?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<p>Video h\u01b0\u1edbng d\u1ea9n c\u00e0i \u0111\u1eb7t pfSense 2.3.4:<\/p>\n<p><iframe loading=\"lazy\" src=\"\/\/www.youtube.com\/embed\/kJODdUYdEfg\" width=\"560\" height=\"314\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/p>\n<p>T\u1eeb phi\u00ean b\u1ea3n 2.2.2 v\u1ec1 sau n\u00e0y,\u00a0 khi b\u1ea1n ti\u1ebfn h\u00e0nh c\u00e0i \u0111\u1eb7t m\u00e1y v\u1edbi 2 card m\u1ea1ng \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp s\u1eb5n, th\u00ec h\u1ec7 th\u1ed1ng t\u1ef1 \u0111\u1ed9ng c\u1ea5p cho card LAN \u0111\u1ecba ch\u1ec9 192.168.1.1\/24, b\u1ea1n kh\u00f4ng c\u1ea7n ph\u1ea3i ti\u1ebfn h\u00e0nh b\u01b0\u1edbc g\u00e1n b\u1eb1ng tay nh\u01b0 tr\u01b0\u1edbc n\u1eefa v\u00e0 c\u00f3 th\u1ec3 cho client k\u1ebft n\u1ed1i b\u1eb1ng web \u0111\u1ebfn \u0111\u1ecba ch\u1ec9 n\u00e0y d\u1ec3 d\u00e0ng. M\u1eb7c \u0111\u1ecbnh DHCP c\u0169ng \u0111\u01b0\u1ee3c b\u1eadt l\u00ean s\u1eb5n, b\u1ea1n c\u00f3 th\u1ec3 \u0111\u1ec3 client nh\u1eadn IP t\u1eeb pfsense m\u00e0 kh\u00f4ng c\u1ea7n m\u1ea5t c\u00f4ng \u0111i thi\u1ebft l\u1eadp tay nh\u01b0 tr\u01b0\u1edbc.<\/p>\n<p>Khi k\u1ebft n\u1ed1i l\u1ea7n \u0111\u1ea7u ti\u00ean \u0111\u1ebfn m\u00e1y pfsense sau khi c\u00e0i \u0111\u1eb7t, h\u1ec7 th\u1ed1ng y\u00eau c\u1ea7u b\u1ea1n ch\u1ea1y wizard \u0111\u1ec3 thi\u1ebft l\u1eadp m\u1ed9t s\u1ed1 th\u00f4ng tin ban \u0111\u1ea7u, b\u1ea1n kh\u00f4ng c\u1ea7n ph\u1ea3i \u0111i\u1ec1n th\u00f4ng tin c\u1ee7a Domain Name c\u0169ng nh\u01b0 IP DNS server, v\u00ec m\u1eb7c \u0111\u1ecbnh h\u1ec7 th\u1ed1ng cho ph\u00e9p forward th\u00f4ng tin DNS ra ngo\u00e0i internet, n\u00f3 \u0111\u00f3ng vai tr\u00f2 nh\u01b0 m\u1ed9t forworder. N\u1ebfu trong h\u1ec7 th\u1ed1ng m\u1ea1ng c\u1ee7a b\u1ea1n c\u00f3 Domain controller (DC) v\u00e0 m\u00e1y ch\u1ee7 DNS th\u00ec th\u00f4ng tin n\u00e0y b\u1ea1n n\u00ean thi\u1ebft l\u1eadp.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter\" style=\"margin-left: auto; margin-right: auto;\" src=\"..\/upload\/Img_web\/Network\/firewall_proxy\/pfsense\/cai_dat_pfs222\/01.png\" alt=\"\" width=\"400\" height=\"188\" \/><\/p>\n<p>B\u1ea1n n\u00ean thay \u0111\u1ed5i th\u00f4ng tin IP c\u1ee7a m\u1ea1ng LAN.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter\" style=\"margin-left: auto; margin-right: auto;\" src=\"..\/upload\/Img_web\/Network\/firewall_proxy\/pfsense\/cai_dat_pfs222\/02.png\" alt=\"\" width=\"400\" height=\"158\" \/><\/p>\n<p>\u1ede \u0111\u00e2y b\u1ea1n c\u00f3 th\u1ec3 thay \u0111\u1ed5i password qu\u1ea3n tr\u1ecb c\u1ee7a h\u1ec7 th\u1ed1ng, n\u1ebfu b\u1ea1n \u0111\u1ec3 tr\u1ed1ng th\u00ec b\u1ea1n c\u00f3 th\u1ec3 \u0111\u0103ng nh\u1eadp h\u1ec7 th\u1ed1ng v\u1edbi password m\u1eb7c \u0111\u1ecbnh c\u1ee7a user Admin l\u00e0 pfsense<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter\" style=\"margin-left: auto; margin-right: auto;\" src=\"..\/upload\/Img_web\/Network\/firewall_proxy\/pfsense\/cai_dat_pfs222\/03.png\" alt=\"\" width=\"400\" height=\"167\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>PfSense l\u00e0 m\u1ed9t \u1ee9ng d\u1ee5ng c\u00f3 ch\u1ee9c n\u0103ng \u0111\u1ecbnh tuy\u1ebfn, t\u01b0\u1eddng l\u1eeda, proxy&#8230; v\u00e0 \u0111\u00e2y l\u00e0 \u1ee9ng d\u1ee5ng mi\u1ec5n ph\u00ed. PfSense bao g\u1ed3m nhi\u1ec1u t\u00ednh n\u0103ng m\u00e0 b\u1ea1n v\u1eabn th\u1ea5y tr\u00ean c\u00e1c thi\u1ebft b\u1ecb t\u01b0\u1eddng l\u1eeda ho\u1eb7c router th\u01b0\u01a1ng m\u1ea1i, ch\u1eb3ng h\u1ea1n nh\u01b0 giao di\u1ec7n ng\u01b0\u1eddi d\u00f9ng (GUI) tr\u00ean n\u1ec1n Web t\u1ea1o s\u1ef1 qu\u1ea3n l\u00fd m\u1ed9t c\u00e1ch d\u1ec5 d\u00e0ng. PfSense l\u00e0 ph\u1ea7n m\u1ec1m nh\u00fang trong h\u1ec7 \u0111i\u1ec1u h\u00e0nh FreeBSD. Pfsense kh\u00f4ng \u0111\u00f2i h\u1ecfi ph\u1ea7n c\u1ee9ng qu\u00e1 cao, c\u00f3 th\u1ec3 d\u00f9ng l\u00e0m firewall, webproxy, h\u1ec7 th\u1ed1ng c\u0103n b\u1eb1ng t\u1ea3i Load Balancer&#8230;&hellip;<\/p>\n","protected":false},"author":2,"featured_media":260,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_exactmetrics_skip_tracking":false,"footnotes":""},"categories":[4,5],"tags":[38,54],"class_list":["post-313","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-mang","category-firewall-proxy","tag-firewall","tag-pfsense"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Pfsense Firewall - Gi\u1edbi thi\u1ec7u v\u00e0 c\u00e0i \u0111\u1eb7t pfSense (c\u1eadp nh\u1eadt phi\u00ean b\u1ea3n 2.4.0) - EngISV<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.engisv.info\/?p=313\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Pfsense Firewall - Gi\u1edbi thi\u1ec7u v\u00e0 c\u00e0i \u0111\u1eb7t pfSense (c\u1eadp nh\u1eadt phi\u00ean b\u1ea3n 2.4.0) - EngISV\" \/>\n<meta property=\"og:description\" content=\"PfSense l\u00e0 m\u1ed9t \u1ee9ng d\u1ee5ng c\u00f3 ch\u1ee9c n\u0103ng \u0111\u1ecbnh tuy\u1ebfn, t\u01b0\u1eddng l\u1eeda, proxy&#8230; v\u00e0 \u0111\u00e2y l\u00e0 \u1ee9ng d\u1ee5ng mi\u1ec5n ph\u00ed. 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Pfsense kh\u00f4ng \u0111\u00f2i h\u1ecfi ph\u1ea7n c\u1ee9ng qu\u00e1 cao, c\u00f3 th\u1ec3 d\u00f9ng l\u00e0m firewall, webproxy, h\u1ec7 th\u1ed1ng c\u0103n b\u1eb1ng t\u1ea3i Load Balancer&#8230;&hellip;\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.engisv.info\/?p=313\" \/>\n<meta property=\"og:site_name\" content=\"EngISV\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/engisv\" \/>\n<meta property=\"article:published_time\" content=\"2017-10-14T01:17:26+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.engisv.info\/wp-content\/uploads\/2015\/01\/PFSense-1.png\" \/>\n\t<meta property=\"og:image:width\" content=\"500\" \/>\n\t<meta property=\"og:image:height\" content=\"500\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"hoanghiepktv\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"hoanghiepktv\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.engisv.info\\\/?p=313#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.engisv.info\\\/?p=313\"},\"author\":{\"name\":\"hoanghiepktv\",\"@id\":\"https:\\\/\\\/www.engisv.info\\\/#\\\/schema\\\/person\\\/dcbab2ddc35f4c71f45c7e13f36367bf\"},\"headline\":\"Pfsense Firewall &#8211; 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