{"id":13037,"date":"2018-10-10T22:15:33","date_gmt":"2018-10-10T15:15:33","guid":{"rendered":"https:\/\/tmp.phongvu.vn\/?p=13037"},"modified":"2018-10-10T22:15:33","modified_gmt":"2018-10-10T15:15:33","slug":"1503092-2","status":"publish","type":"post","link":"https:\/\/tmp.phongvu.vn\/hoi-dap\/1503092-2\/","title":{"rendered":"1503092"},"content":{"rendered":"<h2 class=\"detail-product-name\"><strong>B\u1ed9 \u0111\u1ecbnh tuy\u1ebfn\/ ADSL Draytek 300B gi\u1ea3i ph\u00e1p internet cho doanh nghi\u1ec7p<\/strong><\/h2>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter wp-image-13038 size-full\" src=\"https:\/\/tmp.phongvu.vn\/wp-content\/uploads\/2018\/10\/1_39_9sd.jpg\" alt=\"B\u1ed9 \u0111\u1ecbnh tuy\u1ebfn\/ ADSL Draytek 300B gi\u1ea3i ph\u00e1p internet cho doanh nghi\u1ec7p\" width=\"1000\" height=\"409\" srcset=\"https:\/\/tmp.phongvu.vn\/wp-content\/uploads\/2018\/10\/1_39_9sd.jpg 1000w, https:\/\/tmp.phongvu.vn\/wp-content\/uploads\/2018\/10\/1_39_9sd-300x123.jpg 300w, https:\/\/tmp.phongvu.vn\/wp-content\/uploads\/2018\/10\/1_39_9sd-768x314.jpg 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/p>\n<p><strong>DrayTek Vigor300B<\/strong><\/p>\n<p>C\u00e2n b\u1eb1ng t\u1ea3i quad-Gigabit-WAN, \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho doanh nghi\u1ec7p c\u1ea7n k\u1ebft n\u1ed1i Internet t\u1ed1c \u0111\u1ed9 cao v\u00e0 li\u00ean t\u1ee5c, t\u01b0\u1eddng l\u1eeda ti\u00ean ti\u1ebfn v\u00e0 c\u00e1c t\u00ednh n\u0103ng qu\u1ea3n l\u00fd b\u0103ng th\u00f4ng c\u0169ng \u0111\u01b0\u1ee3c cung c\u1ea5p \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o m\u1ea1ng doanh nghi\u1ec7p an to\u00e0n v\u00e0 hi\u1ec7u qu\u1ea3.<\/p>\n<h3><strong>T\u00ednh n\u0103ng n\u1ed5i b\u1eadt<\/strong><\/h3>\n<div class=\"col-lg-12 col-md-12 col-sm-12\">\n<p><strong>1. C\u00e2n b\u1eb1ng WAN<\/strong><\/p>\n<\/div>\n<div class=\"col-lg-12 col-md-12 col-sm-12\">\n<p>Vigor300B cung c\u1ea5p th\u00f4ng l\u01b0\u1ee3ng WAN l\u00ean t\u1edbi 1 Gbps, c\u00f3 4 c\u1ed5ng Gigabit Ethernet WAN cho c\u00e2n b\u1eb1ng t\u1ea3i ho\u1eb7c c\u00e1c \u1ee9ng d\u1ee5ng chuy\u1ec3n \u0111\u1ed5i d\u1ef1 ph\u00f2ng, t\u1ed1i \u0111a 2 modem USB 3G \/ 4G c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c g\u1eafn v\u00e0o c\u1ed5ng USB \u0111\u1ec3 b\u1ed5 sung th\u00eam k\u1ebft n\u1ed1i di \u0111\u1ed9ng.\u00a0T\u1ed1i \u0111a 6 k\u1ebft n\u1ed1i WAN v\u1eadt l\u00fd c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng \u0111\u1ed3ng th\u1eddi \u0111\u1ec3 cung c\u1ea5p m\u1ea1ng hi\u1ec7u n\u0103ng cao c\u0169ng nh\u01b0 kh\u1ea3 n\u0103ng s\u1eb5n s\u00e0ng cao, \u0111i\u1ec1u n\u00e0y l\u00e0m cho Vigor300B tr\u1edf th\u00e0nh m\u1ed9t c\u1ed5ng ho\u00e0n h\u1ea3o cho m\u1ed9t m\u1ea1ng v\u1edbi m\u00e1y ch\u1ee7 web ho\u1eb7c trung t\u00e2m d\u1eef li\u1ec7u.<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter wp-image-13043 size-full\" src=\"https:\/\/tmp.phongvu.vn\/wp-content\/uploads\/2018\/10\/ssdfsd.jpg\" alt=\"B\u1ed9 \u0111\u1ecbnh tuy\u1ebfn\/ ADSL Draytek 300B gi\u1ea3i ph\u00e1p internet cho doanh nghi\u1ec7p\" width=\"501\" height=\"312\" srcset=\"https:\/\/tmp.phongvu.vn\/wp-content\/uploads\/2018\/10\/ssdfsd.jpg 501w, https:\/\/tmp.phongvu.vn\/wp-content\/uploads\/2018\/10\/ssdfsd-300x187.jpg 300w\" sizes=\"(max-width: 501px) 100vw, 501px\" \/><\/p>\n<div class=\"col-lg-12 col-md-12 col-sm-12\">\n<p><strong>2. C\u00e2n b\u1eb1ng t\u1ea3i n\u1ed9i b\u1ed9<\/strong><\/p>\n<\/div>\n<div class=\"col-lg-12 col-md-12 col-sm-12\">\n<p>Trong khi ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t m\u00e1y ch\u1ee7 DNS c\u00f3 th\u1ea9m quy\u1ec1n, VIgor300B c\u0169ng c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n c\u00e2n b\u1eb1ng t\u1ea3i trong \u0111\u1ec3 ph\u00e2n ph\u1ed1i c\u00e1c y\u00eau c\u1ea7u k\u1ebft n\u1ed1i \u0111\u1ebfn qua nhi\u1ec1u li\u00ean k\u1ebft WAN t\u1edbi m\u00e1y ch\u1ee7 ph\u00eda sau Vigor300B, do \u0111\u00f3 cung c\u1ea5p c\u00e2n b\u1eb1ng t\u1ea3i c\u0169ng nh\u01b0 chuy\u1ec3n \u0111\u1ed5i d\u1ef1 ph\u00f2ng cho c\u00e1c k\u1ebft n\u1ed1i g\u1eedi \u0111\u1ebfn.<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter wp-image-13044 size-full\" src=\"https:\/\/tmp.phongvu.vn\/wp-content\/uploads\/2018\/10\/sdsd.jpg\" alt=\"B\u1ed9 \u0111\u1ecbnh tuy\u1ebfn\/ ADSL Draytek 300B gi\u1ea3i ph\u00e1p internet cho doanh nghi\u1ec7p\" width=\"705\" height=\"246\" srcset=\"https:\/\/tmp.phongvu.vn\/wp-content\/uploads\/2018\/10\/sdsd.jpg 705w, https:\/\/tmp.phongvu.vn\/wp-content\/uploads\/2018\/10\/sdsd-300x105.jpg 300w\" sizes=\"(max-width: 705px) 100vw, 705px\" \/><\/p>\n<div class=\"col-lg-12 col-md-12 col-sm-12\">\n<p><strong>3. Qu\u1ea3n l\u00fd m\u1ea1ng c\u1ee5c b\u1ed9<\/strong><\/p>\n<\/div>\n<div class=\"col-lg-12 col-md-12 col-sm-12\">\n<p><span>C\u00e1c c\u1ed5ng LAN 2 Gigabit Ethernet c\u1ee7a Vigor300B cung c\u1ea5p k\u1ebft n\u1ed1i t\u1ed1c \u0111\u1ed9 cao cho c\u00e1c m\u00e1y ch\u1ee7 v\u00e0 PC tr\u00ean m\u1ea1ng c\u1ee5c b\u1ed9, v\u00e0 s\u1ef1 h\u1ed7 tr\u1ee3 c\u1ee7a Virtual LAN (VLAN) cho ph\u00e9p b\u1ea1n t\u00e1ch m\u1ea1ng c\u1ee5c b\u1ed9 th\u00e0nh c\u00e1c mi\u1ec1n logic kh\u00e1c nhau \u0111\u1ec3 t\u0103ng t\u00ednh b\u1ea3o m\u1eadt v\u00e0 m\u1ea1ng hi\u1ec7u qu\u1ea3, v\u00e0 m\u1ed7i VLAN c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng m\u1ed9t subnet IP duy nh\u1ea5t.\u00a0\u0110\u1ed1i v\u1edbi ph\u00e2n b\u1ed5 IP cho c\u00e1c m\u00e1y kh\u00e1ch LAN, ngo\u1ea1i tr\u1eeb DHCP th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng, Vigor300B c\u0169ng h\u1ed7 tr\u1ee3 m\u00e1y ch\u1ee7 PPPoE \u0111\u1ec3 cung c\u1ea5p c\u00e1c k\u1ebft n\u1ed1i \u0111\u1ed9c l\u1eadp gi\u1eefa c\u00e1c m\u00e1y ch\u1ee7 LAN v\u00e0 Vigor300B qua m\u1ea1ng \u0111a truy c\u1eadp.<\/span><\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter wp-image-13046 size-full\" src=\"https:\/\/tmp.phongvu.vn\/wp-content\/uploads\/2018\/10\/Multi-Subnet_for_office_apent.jpg\" alt=\"B\u1ed9 \u0111\u1ecbnh tuy\u1ebfn\/ ADSL Draytek 300B gi\u1ea3i ph\u00e1p internet cho doanh nghi\u1ec7p\" width=\"701\" height=\"233\" srcset=\"https:\/\/tmp.phongvu.vn\/wp-content\/uploads\/2018\/10\/Multi-Subnet_for_office_apent.jpg 701w, https:\/\/tmp.phongvu.vn\/wp-content\/uploads\/2018\/10\/Multi-Subnet_for_office_apent-300x100.jpg 300w\" sizes=\"(max-width: 701px) 100vw, 701px\" \/><\/p>\n<p><strong>4. Qu\u1ea3n l\u00ed b\u0103ng th\u00f4ng<\/strong><\/p>\n<p><span>T\u00ednh n\u0103ng qu\u1ea3n l\u00fd b\u0103ng th\u00f4ng c\u00f3 th\u1ec3 gi\u00fap b\u1ea1n t\u1eadn d\u1ee5ng t\u1ed1i \u0111a b\u0103ng th\u00f4ng c\u00f3 s\u1eb5n.\u00a0<\/span><span>B\u1ea1n c\u00f3 th\u1ec3 thi\u1ebft l\u1eadp gi\u1edbi h\u1ea1n b\u0103ng th\u00f4ng ho\u1eb7c gi\u1edbi h\u1ea1n phi\u00ean \u0111\u1ec3 h\u1ea1n ch\u1ebf b\u0103ng th\u00f4ng t\u1ed1i \u0111a ho\u1eb7c s\u1ed1 phi\u00ean m\u00e0 m\u00e1y ch\u1ee7 c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng, do \u0111\u00f3 ng\u0103n ch\u1eb7n b\u0103ng th\u00f4ng v\u00e0 t\u00e0i nguy\u00ean c\u1ee7a b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn b\u1ecb chi\u1ebfm gi\u1eef b\u1edfi m\u1ed9t m\u00e1y ch\u1ee7 duy nh\u1ea5t.\u00a0<\/span><span>Ch\u1ea5t l\u01b0\u1ee3ng d\u1ecbch v\u1ee5 (QoS) cho ph\u00e9p b\u1ea1n d\u1ef1 tr\u1eef m\u1ed9t l\u01b0\u1ee3ng b\u0103ng th\u00f4ng nh\u1ea5t \u0111\u1ecbnh cho c\u00e1c kh\u00e1ch h\u00e0ng quan tr\u1ecdng ho\u1eb7c c\u00e1c \u1ee9ng d\u1ee5ng nh\u1ea1y c\u1ea3m v\u1edbi th\u1eddi gian v\u00e0 \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng k\u1ebft n\u1ed1i c\u1ee7a h\u1ecd khi l\u01b0u l\u01b0\u1ee3ng truy c\u1eadp l\u1edbn.\u00a0<\/span><\/p>\n<p>&nbsp;<\/p>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>B\u1ed9 \u0111\u1ecbnh tuy\u1ebfn\/ ADSL Draytek 300B gi\u1ea3i ph\u00e1p internet cho doanh nghi\u1ec7p DrayTek Vigor300B C\u00e2n b\u1eb1ng t\u1ea3i quad-Gigabit-WAN, \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho doanh nghi\u1ec7p c\u1ea7n k\u1ebft&#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":13038,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[18],"tags":[480],"_links":{"self":[{"href":"https:\/\/tmp.phongvu.vn\/hoi-dap\/wp-json\/wp\/v2\/posts\/13037"}],"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=13037"}],"version-history":[{"count":1,"href":"https:\/\/tmp.phongvu.vn\/hoi-dap\/wp-json\/wp\/v2\/posts\/13037\/revisions"}],"predecessor-version":[{"id":13047,"href":"https:\/\/tmp.phongvu.vn\/hoi-dap\/wp-json\/wp\/v2\/posts\/13037\/revisions\/13047"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tmp.phongvu.vn\/hoi-dap\/wp-json\/wp\/v2\/media\/13038"}],"wp:attachment":[{"href":"https:\/\/tmp.phongvu.vn\/hoi-dap\/wp-json\/wp\/v2\/media?parent=13037"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tmp.phongvu.vn\/hoi-dap\/wp-json\/wp\/v2\/categories?post=13037"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tmp.phongvu.vn\/hoi-dap\/wp-json\/wp\/v2\/tags?post=13037"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}