{"id":38785,"date":"2019-03-20T17:38:04","date_gmt":"2019-03-20T10:38:04","guid":{"rendered":"https:\/\/tmp.phongvu.vn\/?p=38785"},"modified":"2019-03-20T17:38:04","modified_gmt":"2019-03-20T10:38:04","slug":"18110043","status":"publish","type":"post","link":"https:\/\/tmp.phongvu.vn\/hoi-dap\/18110043\/","title":{"rendered":"18110043"},"content":{"rendered":"<h2>Router Wifi DrayTek V2912n<\/h2>\n<p>N\u0103m 2014 h\u00e3ng DrayTek \u0111\u00e3 cho ra \u0111\u1eddi d\u00f2ng s\u1ea3n ph\u1ea9m Vigor2912 Series m\u1edbi \u0111\u1ec3 thay th\u1ebf cho d\u00f2ng s\u1ea3n ph\u1ea9m Vigor2910 Series \u0111\u00e3 ng\u01b0ng s\u1ea3n xu\u1ea5t. Kh\u00f4ng nh\u1eefng mang trong m\u00ecnh nh\u1eefng c\u1ea3i ti\u1ebfn \u0111\u00e1ng k\u1ec3 v\u1ec1 n\u0103ng l\u1ef1c x\u1eed l\u00fd, Vigor2912 Series c\u00f2n \u0111\u01b0\u1ee3c trang b\u1ecb th\u00eam nh\u1eefng t\u00ednh n\u0103ng \u201c\u0111\u00e1ng ti\u1ec1n\u201d th\u1eeba h\u01b0\u1edfng t\u1eeb c\u00e1c \u0111\u00e0n anh nh\u01b0 Vigor2920 v\u00e0 Vigor2925 Series, m\u1eb7c d\u00f9 v\u1eady chi ph\u00ed \u0111\u1ec3 s\u1edf h\u1eefu v\u1eabn ch\u1ec9 t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi s\u1ea3n ph\u1ea9m Vigor2910 c\u0169.<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-38787\" src=\"https:\/\/tmp.phongvu.vn\/wp-content\/uploads\/2019\/03\/10.-Router-Wifi-DrayTek-V2912n.jpg\" alt=\"Router Wifi DrayTek V2912n\" width=\"1000\" height=\"1000\" srcset=\"https:\/\/tmp.phongvu.vn\/wp-content\/uploads\/2019\/03\/10.-Router-Wifi-DrayTek-V2912n.jpg 1000w, https:\/\/tmp.phongvu.vn\/wp-content\/uploads\/2019\/03\/10.-Router-Wifi-DrayTek-V2912n-150x150.jpg 150w, https:\/\/tmp.phongvu.vn\/wp-content\/uploads\/2019\/03\/10.-Router-Wifi-DrayTek-V2912n-300x300.jpg 300w, https:\/\/tmp.phongvu.vn\/wp-content\/uploads\/2019\/03\/10.-Router-Wifi-DrayTek-V2912n-768x768.jpg 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/p>\n<h3>D\u00f2ng Vigor2912 g\u1ed3m:<\/h3>\n<ul>\n<li>Vigor2912 &#8211; d\u00f2ng Dual Wan Router ti\u00eau chu\u1ea9n<\/li>\n<li>Vigor2912n &#8211; t\u00edch h\u1ee3p th\u00eam WiFi chu\u1ea9n N<\/li>\n<li>Vigor2912F &#8211; t\u00edch h\u1ee3p c\u1ed5ng Wan SFP quang tr\u1ef1c ti\u1ebfp<\/li>\n<li>Vigor2912Fn &#8211; t\u00edch h\u1ee3p th\u00eam WiFi v\u00e0 quang Wan SFP quang tr\u1ef1c ti\u1ebfp<\/li>\n<\/ul>\n<h3>Kh\u1ea3 n\u0103ng x\u1eed l\u00fd \u0111\u01b0\u1ee3c n\u00e2ng c\u1ea5p.<\/h3>\n<p>Kh\u1ea3 n\u0103ng c\u00e2n b\u1eb1ng t\u1ea3i \u0111\u01b0\u1ee3c n\u00e2ng c\u1ea5p t\u1eeb 30 Mbps l\u00ean \u0111\u1ebfn 100Mbps, s\u1ed1 session t\u1ed1i \u0111a \u0111\u1ed3ng th\u1eddi \u0111\u01b0\u1ee3c n\u00e2ng t\u1eeb 10.000 l\u00ean t\u1ed1i \u0111a 30.000 sessions gi\u00fap Vigor2912 c\u00f3 kh\u1ea3 n\u0103ng \u0111\u00e1p \u1ee9ng \u0111\u01b0\u1ee3c h\u1ea7u h\u1ebft c\u00e1c g\u00f3i c\u01b0\u1edbc t\u1ed1c \u0111\u1ed9 cao hi\u1ec7n nay v\u00e0 ch\u1ecbu t\u1ea3i cho h\u1ec7 th\u1ed1ng m\u00e1y t\u00ednh \u0111\u1ebfn 50 ng\u01b0\u1eddi d\u00f9ng.<\/p>\n<h3>Kh\u1ea3 n\u0103ng c\u00e2n b\u1eb1ng t\u1ea3i linh ho\u1ea1t v\u00e0 m\u1ea1nh m\u1ebd h\u01a1n<\/h3>\n<p>N\u1ebfu nh\u01b0 tr\u01b0\u1edbc \u0111\u00e2y d\u00f2ng s\u1ea3n ph\u1ea9m Virgo 2920 Series ch\u1ec9 c\u00f3 th\u1ec3 d\u00f9ng USB 3G nh\u01b0 m\u1ed9t k\u1ebft n\u1ed1i d\u1ef1 ph\u00f2ng cho WAN1\u00a0th\u00ec nay Vigor2912 gi\u1edd \u0111\u00e2y c\u00f3 th\u1ec3 d\u00f9ng c\u1ed5ng USB 2.0 c\u1ee7a m\u00ecnh nh\u01b0 1 k\u1ebft n\u1ed1i WAN th\u1ee9 3 \u0111\u1ec3 d\u1ef1 ph\u00f2ng ho\u1eb7c c\u00e2n b\u1eb1ng t\u1ea3i cho c\u1ea3 2 c\u1ed5ng WAN ch\u00ednh, nh\u1edd \u0111\u00f3 b\u1ea1n c\u00f3 th\u1ec3 v\u1eeba ch\u1ea1y c\u00e2n b\u1eb1ng t\u1ea3i WAN1+WAN2, v\u1eeba d\u00f9ng 3G \u0111\u1ec3 backup, \u0111i\u1ec1u m\u00e0 tr\u01b0\u1edbc \u0111\u00e2y Vigor2910 Series ho\u00e0n to\u00e0n &#8220;b\u00f3 tay&#8221;. Ngo\u00e0i ra th\u00ec Vigor2912 c\u00f2n h\u1ed7 tr\u1ee3 c\u1ea3 c\u00e1c USB 4G t\u1ed1c \u0111\u1ed9 cao.<\/p>\n<h3>B\u1ed5 sung c\u00e1c t\u00ednh n\u0103ng cao c\u1ea5p<\/h3>\n<p>DrayTek \u0111\u00e3 mang c\u00e1c t\u00ednh n\u0103ng cao c\u1ea5p t\u1eeb d\u00f2ng s\u1ea3n ph\u1ea9m Vigor2920 Series xu\u1ed1ng cho Vigor2912 Series, b\u1ea1n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng c\u00e1c t\u00ednh n\u0103ng n\u00e0y v\u1edbi ch\u1ec9 v\u1edbi chi ph\u00ed t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi d\u00f2ng s\u1ea3n ph\u1ea9m Vigor2910 Series tr\u01b0\u1edbc \u0111\u00e2y. M\u1ed9t s\u1ed1 b\u1ed5 sung \u0111\u00e1ng ch\u00fa \u00fd ph\u1ea3i nh\u1eafc \u0111\u1ebfn \u0111\u00f3 l\u00e0: LoadBalance\/Route Policy, IPTV ch\u1ea1y \u0111\u01b0\u1ee3c c\u1ea3 tr\u00ean WAN1 v\u00e0 WAN2, IPv6, DNS Filter, Web Content Filter, Smart monitor.<\/p>\n<h3>C\u00e2n b\u1eb1ng t\u1ea3i gi\u1eefa Internet v\u00e0 Lease Line<\/h3>\n<p>\u0110a s\u1ed1 c\u00e1c thi\u1ebft b\u1ecb m\u1ea1ng \u0111\u1ea7u cu\u1ed1i \u0111\u1ec1u ch\u1ea1y chung 1 c\u01a1 ch\u1ebf NAT (Network Addess Translation) \u0111\u1ec3 gi\u00fap cho 1 m\u1ea1ng Local c\u00f3 th\u1ec3 truy c\u1eadp internet ch\u1ec9 v\u1edbi 1 \u0111\u1ecba ch\u1ec9 IP Public, v\u00e0 c\u01a1 ch\u1ebf n\u00e0y mang t\u00ednh 1 chi\u1ec1u, ngh\u0129a l\u00e0 t\u1eeb 1 PC trong m\u1ea1ng n\u1ed9i b\u1ed9 b\u1ea1n c\u00f3 th\u1ec3 &#8220;ping&#8221; \u0111\u1ebfn 1 \u0111\u1ecba ch\u1ec9 ngo\u00e0i internet, nh\u01b0ng t\u1eeb internet b\u1ea1n kh\u00f4ng th\u1ec3 &#8220;ping&#8221; ng\u01b0\u1ee3c l\u1ea1i v\u00e0o PC tr\u00ean. M\u1ed9t s\u1ed1 doanh nghi\u1ec7p c\u00f3 nhu c\u1ea7u trao \u0111\u1ed5i d\u1eef li\u1ec7u 2 chi\u1ec1u (c\u01a1 ch\u1ebf Routing) v\u1edbi m\u1ed9t chi nh\u00e1nh kh\u00e1c \u1edf xa, h\u1ecd ph\u1ea3i \u0111\u1ea7u t\u01b0 th\u00eam 1 thi\u1ebft b\u1ecb c\u00f3 kh\u1ea3 n\u0103ng \u0111\u1ecbnh tuy\u1ebfn 2 chi\u1ec1u (Routing) v\u00e0 \u0111\u1ea5u n\u1ed1i v\u00e0o \u0111\u01b0\u1eddng thu\u00ea ri\u00eang c\u1ee7a m\u00ecnh. Nh\u01b0 v\u1eady h\u1ec7 th\u1ed1ng m\u1ea1ng s\u1ebd g\u1ed3m 2 thi\u1ebft b\u1ecb ri\u00eang bi\u1ec7t &#8211; 1 Router ch\u1ea1y NAT \u0111\u1ec3 truy c\u1eadp internet, 1 Router ch\u1ea1y Route \u0111\u1ec3 d\u00f9ng Leaseline, \u0111\u1ed3ng th\u1eddi b\u1ed9 ph\u1eadn IT ph\u1ea3i thi\u1ebft l\u1eadp vi\u1ec7c \u0111\u1ecbnh tuy\u1ebfn t\u01b0\u01a1ng \u0111\u1ed1i ph\u1ee9c t\u1ea1p \u0111\u1ec3 c\u00e1c m\u00e1y t\u00ednh v\u1eeba c\u00f3 th\u1ec3 truy c\u1eadp Internet, v\u1eeba trao \u0111\u1ed5i d\u1eef li\u1ec7u qua Leaseline. V\u1edbi thi\u1ebft b\u1ecb c\u00e2n b\u1eb1ng t\u1ea3i Vigor2912 Series m\u1edbi, b\u1ea1n c\u00f3 th\u1ec3 gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 tr\u00ean ch\u1ec9 v\u1edbi 1 thi\u1ebft b\u1ecb duy nh\u1ea5t. Vigor2912 Series c\u00f3 kh\u1ea3 n\u0103ng v\u1eeba ch\u1ea1y NAT qua WAN1, v\u1eeba ch\u1ea1y Route v\u1edbi WAN2, nh\u1edd \u0111\u00f3 c\u00e1c m\u00e1y t\u00ednh trong m\u1ea1ng ch\u1ec9 c\u1ea7n tr\u1ecf Default Gateway v\u1ec1 1 thi\u1ebft b\u1ecb duy nh\u1ea5t l\u00e0 \u0111\u00e3 c\u00f3 th\u1ec3 truy c\u1eadp Internet v\u00e0 Leaseline m\u00e0 kh\u00f4ng c\u1ea7n ph\u1ea3i thi\u1ebft l\u1eadp g\u00ec th\u00eam.<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-38788\" src=\"https:\/\/tmp.phongvu.vn\/wp-content\/uploads\/2019\/03\/11.-Router-Wifi-DrayTek-V2912n.jpg\" alt=\"Logo Draytek\" width=\"740\" height=\"197\" srcset=\"https:\/\/tmp.phongvu.vn\/wp-content\/uploads\/2019\/03\/11.-Router-Wifi-DrayTek-V2912n.jpg 740w, https:\/\/tmp.phongvu.vn\/wp-content\/uploads\/2019\/03\/11.-Router-Wifi-DrayTek-V2912n-300x80.jpg 300w\" sizes=\"(max-width: 740px) 100vw, 740px\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Router Wifi DrayTek V2912n N\u0103m 2014 h\u00e3ng DrayTek \u0111\u00e3 cho ra \u0111\u1eddi d\u00f2ng s\u1ea3n ph\u1ea9m Vigor2912 Series m\u1edbi \u0111\u1ec3 thay th\u1ebf cho d\u00f2ng s\u1ea3n ph\u1ea9m Vigor2910&#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/tmp.phongvu.vn\/hoi-dap\/wp-json\/wp\/v2\/posts\/38785"}],"collection":[{"href":"https:\/\/tmp.phongvu.vn\/hoi-dap\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tmp.phongvu.vn\/hoi-dap\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tmp.phongvu.vn\/hoi-dap\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/tmp.phongvu.vn\/hoi-dap\/wp-json\/wp\/v2\/comments?post=38785"}],"version-history":[{"count":1,"href":"https:\/\/tmp.phongvu.vn\/hoi-dap\/wp-json\/wp\/v2\/posts\/38785\/revisions"}],"predecessor-version":[{"id":38789,"href":"https:\/\/tmp.phongvu.vn\/hoi-dap\/wp-json\/wp\/v2\/posts\/38785\/revisions\/38789"}],"wp:attachment":[{"href":"https:\/\/tmp.phongvu.vn\/hoi-dap\/wp-json\/wp\/v2\/media?parent=38785"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tmp.phongvu.vn\/hoi-dap\/wp-json\/wp\/v2\/categories?post=38785"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tmp.phongvu.vn\/hoi-dap\/wp-json\/wp\/v2\/tags?post=38785"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}