{"id":3692,"date":"2019-02-07T08:53:46","date_gmt":"2019-02-07T08:53:46","guid":{"rendered":"https:\/\/tst-amo.net.ua\/blog\/?p=3692"},"modified":"2019-02-08T15:56:23","modified_gmt":"2019-02-08T15:56:23","slug":"centos-7-vlan-dlink-dgs-1500-28","status":"publish","type":"post","link":"https:\/\/tst-amo.net.ua\/blog\/?p=3692","title":{"rendered":"\u041d\u0430\u0441\u0442\u0440\u043e\u0439\u043a\u0430 vlan \u043d\u0430 Centos 7 \u0438 \u043a\u043e\u043c\u043c\u0443\u0442\u0430\u0442\u043e\u0440\u0435 Dlink DGS 1500-28"},"content":{"rendered":"<h4>\u0422\u0435\u043e\u0440\u0438\u044f<\/h4>\n<p><strong>VLAN<\/strong>\u00a0(\u043e\u0442 \u0430\u043d\u0433\u043b.\u00a0<em><span lang=\"en\" xml:lang=\"en\">Virtual Local Area Network<\/span><\/em>), VLAN \u043c\u043e\u0433\u0443\u0442 \u044f\u0432\u043b\u044f\u0442\u044c\u0441\u044f \u0447\u0430\u0441\u0442\u044c\u044e \u0431\u043e\u043b\u044c\u0448\u0435\u0433\u043e LAN, \u0438\u043c\u0435\u044f \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u043d\u044b\u0435 \u043f\u0440\u0430\u0432\u0438\u043b\u0430 \u0432\u0437\u0430\u0438\u043c\u043e\u0434\u0435\u0439\u0441\u0442\u0432\u0438\u044f \u0441 \u0434\u0440\u0443\u0433\u0438\u043c\u0438 VLAN, \u043b\u0438\u0431\u043e \u0431\u044b\u0442\u044c \u043f\u043e\u043b\u043d\u043e\u0441\u0442\u044c\u044e \u0438\u0437\u043e\u043b\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u043c\u0438 \u043e\u0442 \u043d\u0438\u0445. \u041f\u0440\u043e\u0441\u0442\u0435\u0439\u0448\u0438\u0439 \u043c\u0435\u0445\u0430\u043d\u0438\u0437\u043c \u0438\u0437\u043e\u043b\u044f\u0446\u0438\u0438 \u0440\u0430\u0437\u043b\u0438\u0447\u043d\u044b\u0445 \u043f\u043e\u0434\u0441\u0435\u0442\u0435\u0439, \u0440\u0430\u0431\u043e\u0442\u0430\u044e\u0449\u0438\u0445 \u0447\u0435\u0440\u0435\u0437 \u043e\u0431\u0449\u0438\u0435 \u0441\u0432\u0438\u0447\u0438 \u0438 \u0440\u043e\u0443\u0442\u0435\u0440\u044b, \u0438\u0437\u0432\u0435\u0441\u0442\u0435\u043d \u043a\u0430\u043a\u00a0<strong>802.1Q<\/strong>.<\/p>\n<p><span class=\"mw-headline\">\u041f\u0440\u0435\u0438\u043c\u0443\u0449\u0435\u0441\u0442\u0432\u0430 VLAN<\/span><\/p>\n<ul>\n<li>\u0443\u0432\u0435\u043b\u0438\u0447\u0438\u0432\u0430\u0435\u0442 \u0447\u0438\u0441\u043b\u043e\u00a0<strong>\u0448\u0438\u0440\u043e\u043a\u043e\u0432\u0435\u0449\u0430\u0442\u0435\u043b\u044c\u043d\u044b\u0445 \u0434\u043e\u043c\u0435\u043d\u043e\u0432<\/strong>, \u043d\u043e \u0443\u043c\u0435\u043d\u044c\u0448\u0430\u0435\u0442 \u0440\u0430\u0437\u043c\u0435\u0440 \u043a\u0430\u0436\u0434\u043e\u0433\u043e\u00a0<strong>\u0448\u0438\u0440\u043e\u043a\u043e\u0432\u0435\u0449\u0430\u0442\u0435\u043b\u044c\u043d\u043e\u0433\u043e \u0434\u043e\u043c\u0435\u043d\u0430<\/strong>, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u0432 \u0441\u0432\u043e\u044e \u043e\u0447\u0435\u0440\u0435\u0434\u044c \u0443\u043c\u0435\u043d\u044c\u0448\u0430\u044e\u0442 \u0441\u0435\u0442\u0435\u0432\u043e\u0439 \u0442\u0440\u0430\u0444\u0438\u043a \u0438 \u0443\u0432\u0435\u043b\u0438\u0447\u0438\u0432\u0430\u044e\u0442 \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u044c \u0441\u0435\u0442\u0438 (\u043e\u0431\u0430 \u0441\u043b\u0435\u0434\u0441\u0442\u0432\u0438\u044f \u0441\u0432\u044f\u0437\u0430\u043d\u044b \u0432\u043c\u0435\u0441\u0442\u0435 \u0438\u0437-\u0437\u0430 \u0435\u0434\u0438\u043d\u043e\u0433\u043e \u0431\u043e\u043b\u044c\u0448\u043e\u0433\u043e \u0448\u0438\u0440\u043e\u043a\u043e\u0432\u0435\u0449\u0430\u0442\u0435\u043b\u044c\u043d\u043e\u0433\u043e \u0434\u043e\u043c\u0435\u043d\u0430);<\/li>\n<li>\u0443\u043c\u0435\u043d\u044c\u0448\u0430\u0435\u0442 \u0443\u0441\u0438\u043b\u0438\u044f \u0430\u0434\u043c\u0438\u043d\u0438\u0441\u0442\u0440\u0430\u0442\u043e\u0440\u043e\u0432 \u043d\u0430 \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u0435 \u043f\u043e\u0434\u0441\u0435\u0442\u0435\u0439;<\/li>\n<li>\u0443\u043c\u0435\u043d\u044c\u0448\u0430\u0435\u0442 \u043a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u043e \u043e\u0431\u043e\u0440\u0443\u0434\u043e\u0432\u0430\u043d\u0438\u044f, \u0442\u0430\u043a \u043a\u0430\u043a \u0441\u0435\u0442\u0438 \u043c\u043e\u0433\u0443\u0442 \u0431\u044b\u0442\u044c \u0440\u0430\u0437\u0434\u0435\u043b\u0435\u043d\u044b \u043b\u043e\u0433\u0438\u0447\u0435\u0441\u043a\u0438, \u0430 \u043d\u0435 \u0444\u0438\u0437\u0438\u0447\u0435\u0441\u043a\u0438;<\/li>\n<li>\u0443\u043b\u0443\u0447\u0448\u0430\u0435\u0442 \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u0440\u0430\u0437\u043b\u0438\u0447\u043d\u044b\u043c\u0438 \u0442\u0438\u043f\u0430\u043c\u0438 \u0442\u0440\u0430\u0444\u0438\u043a\u0430.<\/li>\n<\/ul>\n<p><strong>\u0422\u0440\u0430\u043d\u043a VLAN<\/strong>\u00a0\u2014 \u044d\u0442\u043e \u0444\u0438\u0437\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u043a\u0430\u043d\u0430\u043b, \u043f\u043e \u043a\u043e\u0442\u043e\u0440\u043e\u043c\u0443 \u043f\u0435\u0440\u0435\u0434\u0430\u0435\u0442\u0441\u044f \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u043e VLAN \u043a\u0430\u043d\u0430\u043b\u043e\u0432, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u0440\u0430\u0437\u043b\u0438\u0447\u0430\u044e\u0442\u0441\u044f \u0442\u0435\u0433\u0430\u043c\u0438 (\u043c\u0435\u0442\u043a\u0430\u043c\u0438, \u0434\u043e\u0431\u0430\u0432\u043b\u044f\u0435\u043c\u044b\u043c\u0438 \u0432 \u043f\u0430\u043a\u0435\u0442\u044b). \u0422\u0440\u0430\u043d\u043a\u0438 \u043e\u0431\u044b\u0447\u043d\u043e \u0441\u043e\u0437\u0434\u0430\u044e\u0442\u0441\u044f \u043c\u0435\u0436\u0434\u0443 \u00ab\u0442\u0435\u0433\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u043c\u0438 \u043f\u043e\u0440\u0442\u0430\u043c\u0438\u00bb VLAN-\u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432: \u0441\u0432\u0438\u0442\u0447-\u0441\u0432\u0438\u0442\u0447 \u0438\u043b\u0438 \u0441\u0432\u0438\u0442\u0447-\u043c\u0430\u0440\u0448\u0440\u0443\u0442\u0438\u0437\u0430\u0442\u043e\u0440. (\u0412 \u0434\u043e\u043a\u0443\u043c\u0435\u043d\u0442\u0430\u0445 Cisco \u0442\u0435\u0440\u043c\u0438\u043d\u043e\u043c \u00ab\u0442\u0440\u0430\u043d\u043a\u00bb \u0442\u0430\u043a\u0436\u0435 \u043d\u0430\u0437\u044b\u0432\u0430\u044e\u0442 \u043e\u0431\u044a\u0435\u0434\u0438\u043d\u0435\u043d\u0438\u0435 \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u0438\u0445 \u0444\u0438\u0437\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u043a\u0430\u043d\u0430\u043b\u043e\u0432 \u0432 \u043e\u0434\u0438\u043d \u043b\u043e\u0433\u0438\u0447\u0435\u0441\u043a\u0438\u0439: Link Aggregation, Port Trunking). \u041c\u0430\u0440\u0448\u0440\u0443\u0442\u0438\u0437\u0430\u0442\u043e\u0440 (\u0441\u0432\u0438\u0442\u0447 \u0442\u0440\u0435\u0442\u044c\u0435\u0433\u043e \u0443\u0440\u043e\u0432\u043d\u044f) \u0432\u044b\u0441\u0442\u0443\u043f\u0430\u0435\u0442 \u0432 \u0440\u043e\u043b\u0438 \u043c\u0430\u0433\u0438\u0441\u0442\u0440\u0430\u043b\u044c\u043d\u043e\u0433\u043e \u044f\u0434\u0440\u0430 \u0441\u0435\u0442\u0438 (backbone) \u0434\u043b\u044f \u0441\u0435\u0442\u0435\u0432\u043e\u0433\u043e \u0442\u0440\u0430\u0444\u0438\u043a\u0430 \u0440\u0430\u0437\u043d\u044b\u0445 VLAN.<\/p>\n<p>\u041d\u0430 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u0430\u0445 Cisco, \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b VTP (VLAN Trunking Protocol) \u043f\u0440\u0435\u0434\u0443\u0441\u043c\u0430\u0442\u0440\u0438\u0432\u0430\u0435\u0442 VLAN-\u0434\u043e\u043c\u0435\u043d\u044b \u0434\u043b\u044f \u0443\u043f\u0440\u043e\u0449\u0435\u043d\u0438\u044f \u0430\u0434\u043c\u0438\u043d\u0438\u0441\u0442\u0440\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f. VTP \u0442\u0430\u043a\u0436\u0435 \u0432\u044b\u043f\u043e\u043b\u043d\u044f\u0435\u0442 \u00ab\u0447\u0438\u0441\u0442\u043a\u0443\u00bb \u0442\u0440\u0430\u0444\u0438\u043a\u0430, \u043d\u0430\u043f\u0440\u0430\u0432\u043b\u044f\u044f VLAN \u0442\u0440\u0430\u0444\u0438\u043a \u0442\u043e\u043b\u044c\u043a\u043e \u043d\u0430 \u0442\u0435 \u043a\u043e\u043c\u043c\u0443\u0442\u0430\u0442\u043e\u0440\u044b, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u0438\u043c\u0435\u044e\u0442 \u0446\u0435\u043b\u0435\u0432\u044b\u0435 VLAN-\u043f\u043e\u0440\u0442\u044b.<\/p>\n<p><strong>Native VLAN<\/strong>\u00a0\u2014 \u043a\u0430\u0436\u0434\u044b\u0439 \u043f\u043e\u0440\u0442 \u0438\u043c\u0435\u0435\u0442 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440, \u043d\u0430\u0437\u0432\u0430\u043d\u043d\u044b\u0439 \u043f\u043e\u0441\u0442\u043e\u044f\u043d\u043d\u044b\u0439 \u0432\u0438\u0440\u0442\u0443\u0430\u043b\u044c\u043d\u044b\u0439 \u0438\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0435\u0439 (Native VLAN), \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u044f\u0435\u0442 VLAN, \u043d\u0430\u0437\u043d\u0430\u0447\u0435\u043d\u043d\u044b\u0439 \u043f\u043e\u043b\u0443\u0447\u0438\u0442\u044c \u043d\u0435\u0442\u0435\u0433\u043e\u0432\u044b\u0435 \u043a\u0430\u0434\u0440\u044b.<\/p>\n<p>\u0421\u043a\u0430\u0437\u0430\u0432 \u043f\u0440\u043e\u0449\u0435,\u00a0<strong>vlan<\/strong>\u00a0\u2014 \u044d\u0442\u043e \u043b\u043e\u0433\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u043a\u0430\u043d\u0430\u043b \u0432\u043d\u0443\u0442\u0440\u0438 \u0444\u0438\u0437\u0438\u0447\u0435\u0441\u043a\u043e\u0433\u043e \u043a\u0430\u043d\u0430\u043b\u0430 (\u043a\u0430\u0431\u0435\u043b\u044f), \u0430\u00a0<strong>trunk<\/strong>\u00a0\u044d\u0442\u043e \u043c\u043d\u043e\u0436\u0435\u0441\u0442\u0432\u043e \u043b\u043e\u0433\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u043a\u0430\u043d\u0430\u043b\u043e\u0432 (vlan`\u043e\u0432) \u0432\u043d\u0443\u0442\u0440\u0438 \u043e\u0434\u043d\u043e\u0433\u043e \u0444\u0438\u0437\u0438\u0447\u0435\u0441\u043a\u043e\u0433\u043e \u043a\u0430\u043d\u0430\u043b\u0430 (\u043a\u0430\u0431\u0435\u043b\u044f).<\/p>\n<p><strong>\u0412 \u0442\u0435\u0440\u043c\u0438\u043d\u0430\u0445 Dlink:<\/strong><\/p>\n<ul>\n<li>\u0430\u043d\u0442\u0430\u0433\u0435\u0442 \u043f\u043e\u0440\u0442 (untagged port) \u2014 \u043f\u043e\u0440\u0442 \u0432 <em>\u0430\u043a\u0441\u0435\u0441<\/em> \u0440\u0435\u0436\u0438\u043c\u0435 \u043f\u0440\u0438\u043d\u0438\u043c\u0430\u044e\u0449\u0438\u0439 <em>\u043d\u0435 \u0442\u0435\u0433\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0435<\/em> \u043f\u0430\u043a\u0435\u0442\u044b<\/li>\n<li>\u0442\u0430\u0433\u0435\u0442 \u043f\u043e\u0440\u0442 (tagged port) \u2014 \u043f\u043e\u0440\u0442 \u0432 <em>\u0442\u0440\u0430\u043d\u043a\u0435<\/em> \u043f\u0440\u0438\u043d\u0438\u043c\u0430\u044e\u0449\u0438\u0439 <em>\u0442\u0435\u0433\u0435\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0435<\/em> \u043f\u0430\u043a\u0435\u0442\u044b<\/li>\n<\/ul>\n<h4><span class=\"tdBigTitle\">\u041d\u0430\u0441\u0442\u0440\u0430\u0438\u0432\u0430\u0435\u043c VLAN \u043d\u0430 D-LINK<\/span><\/h4>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-3695\" src=\"https:\/\/tst-amo.net.ua\/blog\/wp-content\/uploads\/2019\/02\/vlan1.jpg\" alt=\"\" width=\"645\" height=\"459\" srcset=\"https:\/\/tst-amo.net.ua\/blog\/wp-content\/uploads\/2019\/02\/vlan1.jpg 634w, https:\/\/tst-amo.net.ua\/blog\/wp-content\/uploads\/2019\/02\/vlan1-300x213.jpg 300w\" sizes=\"(max-width: 645px) 100vw, 645px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-3696 size-full\" src=\"https:\/\/tst-amo.net.ua\/blog\/wp-content\/uploads\/2019\/02\/vlan2.jpg\" alt=\"\" width=\"645\" height=\"457\" srcset=\"https:\/\/tst-amo.net.ua\/blog\/wp-content\/uploads\/2019\/02\/vlan2.jpg 645w, https:\/\/tst-amo.net.ua\/blog\/wp-content\/uploads\/2019\/02\/vlan2-300x213.jpg 300w\" sizes=\"(max-width: 645px) 100vw, 645px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-3697\" src=\"https:\/\/tst-amo.net.ua\/blog\/wp-content\/uploads\/2019\/02\/vlan3.jpg\" alt=\"\" width=\"645\" height=\"458\" srcset=\"https:\/\/tst-amo.net.ua\/blog\/wp-content\/uploads\/2019\/02\/vlan3.jpg 731w, https:\/\/tst-amo.net.ua\/blog\/wp-content\/uploads\/2019\/02\/vlan3-300x213.jpg 300w, https:\/\/tst-amo.net.ua\/blog\/wp-content\/uploads\/2019\/02\/vlan3-730x518.jpg 730w\" sizes=\"(max-width: 645px) 100vw, 645px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-3698\" src=\"https:\/\/tst-amo.net.ua\/blog\/wp-content\/uploads\/2019\/02\/vlan4.jpg\" alt=\"\" width=\"645\" height=\"458\" srcset=\"https:\/\/tst-amo.net.ua\/blog\/wp-content\/uploads\/2019\/02\/vlan4.jpg 786w, https:\/\/tst-amo.net.ua\/blog\/wp-content\/uploads\/2019\/02\/vlan4-300x213.jpg 300w, https:\/\/tst-amo.net.ua\/blog\/wp-content\/uploads\/2019\/02\/vlan4-768x545.jpg 768w, https:\/\/tst-amo.net.ua\/blog\/wp-content\/uploads\/2019\/02\/vlan4-730x518.jpg 730w\" sizes=\"(max-width: 645px) 100vw, 645px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-3699\" src=\"https:\/\/tst-amo.net.ua\/blog\/wp-content\/uploads\/2019\/02\/vlan5.jpg\" alt=\"\" width=\"645\" height=\"459\" srcset=\"https:\/\/tst-amo.net.ua\/blog\/wp-content\/uploads\/2019\/02\/vlan5.jpg 818w, https:\/\/tst-amo.net.ua\/blog\/wp-content\/uploads\/2019\/02\/vlan5-300x213.jpg 300w, https:\/\/tst-amo.net.ua\/blog\/wp-content\/uploads\/2019\/02\/vlan5-768x546.jpg 768w, https:\/\/tst-amo.net.ua\/blog\/wp-content\/uploads\/2019\/02\/vlan5-730x519.jpg 730w\" sizes=\"(max-width: 645px) 100vw, 645px\" \/><\/p>\n<h4>\u041d\u0430\u0441\u0442\u0440\u0430\u0438\u0432\u0430\u0435\u043c CentOS<\/h4>\n<pre>[root@gate bin]# ip addr del 10.10.5.1\/24 dev enp5s9<\/pre>\n<pre>[root@gate bin]# ip link add link enp5s9 name enp5s9.5 type vlan id 5<\/pre>\n<pre>[root@gate bin]# ip -d link show\r\n1: lo: &lt;LOOPBACK,UP,LOWER_UP&gt; mtu 65536 qdisc noqueue state UNKNOWN mode DEFAULT group default qlen 1000\r\nlink\/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 promiscuity 0 addrgenmode eui64 numtxqueues 1 numrxqueues 1 gso_max_size 65536 gso_max_segs 65535\r\n2: enp64s0: &lt;BROADCAST,MULTICAST,UP,LOWER_UP&gt; mtu 1500 qdisc mq state UP mode DEFAULT group default qlen 1000\r\nlink\/ether 00:14:c2:03:4b:d2 brd ff:ff:ff:ff:ff:ff promiscuity 0 addrgenmode eui64 numtxqueues 5 numrxqueues 5 gso_max_size 65536 gso_max_segs 65535\r\n3: enp5s9: &lt;BROADCAST,MULTICAST,UP,LOWER_UP&gt; mtu 1500 qdisc mq state UP mode DEFAULT group default qlen 1000\r\nlink\/ether 00:30:84:b3:9a:b0 brd ff:ff:ff:ff:ff:ff promiscuity 0 addrgenmode none numtxqueues 5 numrxqueues 5 gso_max_size 65536 gso_max_segs 65535\r\n18: enp5s9.5@enp5s9: &lt;BROADCAST,MULTICAST,UP,LOWER_UP&gt; mtu 1500 qdisc noqueue state UP mode DEFAULT group default qlen 1000\r\nlink\/ether 00:30:84:b3:9a:b0 brd ff:ff:ff:ff:ff:ff promiscuity 0\r\nvlan protocol 802.1Q id 5 &lt;REORDER_HDR&gt; addrgenmode eui64 numtxqueues 1 numrxqueues 1 gso_max_size 65536 gso_max_segs 65535<\/pre>\n<pre>[root@gate bin]# ip link set enp5s9.5 up<\/pre>\n<pre>[root@gate bin]# ip link sh<\/pre>\n<pre>[root@gate bin]# ip link\r\n1: lo: &lt;LOOPBACK,UP,LOWER_UP&gt; mtu 65536 qdisc noqueue state UNKNOWN mode DEFAULT group default qlen 1000\r\nlink\/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00\r\n2: enp64s0: &lt;BROADCAST,MULTICAST,UP,LOWER_UP&gt; mtu 1500 qdisc mq state UP mode DEFAULT group default qlen 1000\r\nlink\/ether 00:14:c2:03:4b:d2 brd ff:ff:ff:ff:ff:ff\r\n3: enp5s9: &lt;BROADCAST,MULTICAST,UP,LOWER_UP&gt; mtu 1500 qdisc mq state UP mode DEFAULT group default qlen 1000\r\nlink\/ether 00:30:84:b3:9a:b0 brd ff:ff:ff:ff:ff:ff\r\n18: enp5s9.5@enp5s9: &lt;BROADCAST,MULTICAST,UP,LOWER_UP&gt; mtu 1500 qdisc noqueue state UP mode DEFAULT group default qlen 1000\r\nlink\/ether 00:30:84:b3:9a:b0 brd ff:ff:ff:ff:ff:ff<\/pre>\n<pre>[root@gate bin]# ip addr add 10.10.5.1\/24 dev enp5s9.5<\/pre>\n<pre>[root@gate bin]# ip a\r\n1: lo: &lt;LOOPBACK,UP,LOWER_UP&gt; mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000\r\nlink\/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00\r\ninet 127.0.0.1\/8 scope host lo\r\nvalid_lft forever preferred_lft forever\r\n2: enp64s0: &lt;BROADCAST,MULTICAST,UP,LOWER_UP&gt; mtu 1500 qdisc mq state UP group default qlen 1000\r\nlink\/ether 00:14:c2:03:4b:d2 brd ff:ff:ff:ff:ff:ff\r\ninet 192.168.113.53\/24 brd 192.168.113.255 scope global noprefixroute enp64s0\r\nvalid_lft forever preferred_lft forever\r\n3: enp5s9: &lt;BROADCAST,MULTICAST,UP,LOWER_UP&gt; mtu 1500 qdisc mq state UP group default qlen 1000\r\nlink\/ether 00:30:84:b3:9a:b0 brd ff:ff:ff:ff:ff:ff\r\n18: enp5s9.5@enp5s9: &lt;BROADCAST,MULTICAST,UP,LOWER_UP&gt; mtu 1500 qdisc noqueue state UP group default qlen 1000\r\nlink\/ether 00:30:84:b3:9a:b0 brd ff:ff:ff:ff:ff:ff\r\ninet 10.10.5.1\/24 scope global enp5s9.5\r\nvalid_lft forever preferred_lft forever<\/pre>\n<p>\u041f\u0440\u043e\u0432\u0435\u0440\u044f\u0435\u043c:<\/p>\n<pre>[root@gate]# tcpdump -vvenn -i enp5s9 vlan -q -ttt -n -c 50\r\n\r\ntcpdump: listening on enp5s9, link-type EN10MB (Ethernet), capture size 262144 bytes\r\n00:00:00.000000 00:30:84:b3:9a:b0 &gt; c0:a0:bb:e2:5e:93, 802.1Q, length 102: vlan 5, p 0, ethertype IPv4, (tos 0x0, ttl 64, id 44290, offset 0, flags [DF], proto ICMP (1), length 84)\r\n10.10.5.1 &gt; 10.10.5.90: ICMP echo request, id 31419, seq 58, length 64\r\n00:00:00.007910 c0:a0:bb:e2:5e:93 &gt; 00:30:84:b3:9a:b0, 802.1Q, length 102: vlan 5, p 7, ethertype IPv4, (tos 0x0, ttl 64, id 17045, offset 0, flags [none], proto ICMP (1), length 84)\r\n10.10.5.90 &gt; 10.10.5.1: ICMP echo reply, id 31419, seq 58, length 64\r\n00:00:00.993148 00:30:84:b3:9a:b0 &gt; c0:a0:bb:e2:5e:93, 802.1Q, length 102: vlan 5, p 0, ethertype IPv4, (tos 0x0, ttl 64, id 44388, offset 0, flags [DF], proto ICMP (1), length 84)\r\n10.10.5.1 &gt; 10.10.5.90: ICMP echo request, id 31419, seq 59, length 64\r\n00:00:00.006873 c0:a0:bb:e2:5e:93 &gt; 00:30:84:b3:9a:b0, 802.1Q, length 102: vlan 5, p 7, ethertype IPv4, (tos 0x0, ttl 64, id 17046, offset 0, flags [none], proto ICMP (1), length 84)\r\n10.10.5.90 &gt; 10.10.5.1: ICMP echo reply, id 31419, seq 59, length 64\r\n00:00:00.994145 00:30:84:b3:9a:b0 &gt; c0:a0:bb:e2:5e:93, 802.1Q, length 102: vlan 5, p 0, ethertype IPv4, (tos 0x0, ttl 64, id 44744, offset 0, flags [DF], proto ICMP (1), length 84)\r\n10.10.5.1 &gt; 10.10.5.90: ICMP echo request, id 31419, seq 60, length 64\r\n00:00:00.027916 c0:a0:bb:e2:5e:93 &gt; 00:30:84:b3:9a:b0, 802.1Q, length 102: vlan 5, p 7, ethertype IPv4, (tos 0x0, ttl 64, id 17047, offset 0, flags [none], proto ICMP (1), length 84)\r\n10.10.5.90 &gt; 10.10.5.1: ICMP echo reply, id 31419, seq 60, length 64\r\n00:00:00.973127 00:30:84:b3:9a:b0 &gt; c0:a0:bb:e2:5e:93, 802.1Q, length 102: vlan 5, p 0, ethertype IPv4, (tos 0x0, ttl 64, id 45261, offset 0, flags [DF], proto ICMP (1), length 84)\r\n10.10.5.1 &gt; 10.10.5.90: ICMP echo request, id 31419, seq 61, length 64\r\n00:00:00.010669 c0:a0:bb:e2:5e:93 &gt; 00:30:84:b3:9a:b0, 802.1Q, length 102: vlan 5, p 7, ethertype IPv4, (tos 0x0, ttl 64, id 17048, offset 0, flags [none], proto ICMP (1), length 84)\r\n10.10.5.90 &gt; 10.10.5.1: ICMP echo reply, id 31419, seq 61, length 64<\/pre>\n<div class=\"pdfprnt-buttons pdfprnt-buttons-post pdfprnt-bottom-right\"><a href=\"https:\/\/tst-amo.net.ua\/blog\/index.php?rest_route=wpv2posts3692&print=pdf\" class=\"pdfprnt-button pdfprnt-button-pdf\" target=\"_blank\"><img decoding=\"async\" src=\"https:\/\/tst-amo.net.ua\/blog\/wp-content\/plugins\/pdf-print\/images\/pdf.png\" alt=\"image_pdf\" title=\"View PDF\" \/><\/a><a href=\"https:\/\/tst-amo.net.ua\/blog\/index.php?rest_route=wpv2posts3692&print=print\" class=\"pdfprnt-button pdfprnt-button-print\" target=\"_blank\"><img decoding=\"async\" src=\"https:\/\/tst-amo.net.ua\/blog\/wp-content\/plugins\/pdf-print\/images\/print.png\" alt=\"image_print\" title=\"Print Content\" \/><\/a><\/div>","protected":false},"excerpt":{"rendered":"<p>\u0422\u0435\u043e\u0440\u0438\u044f VLAN\u00a0(\u043e\u0442 \u0430\u043d\u0433\u043b.\u00a0Virtual Local Area Network), VLAN \u043c\u043e\u0433\u0443\u0442 \u044f\u0432\u043b\u044f\u0442\u044c\u0441\u044f \u0447\u0430\u0441\u0442\u044c\u044e \u0431\u043e\u043b\u044c\u0448\u0435\u0433\u043e LAN, \u0438\u043c\u0435\u044f \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u043d\u044b\u0435 \u043f\u0440\u0430\u0432\u0438\u043b\u0430 \u0432\u0437\u0430\u0438\u043c\u043e\u0434\u0435\u0439\u0441\u0442\u0432\u0438\u044f \u0441 \u0434\u0440\u0443\u0433\u0438\u043c\u0438 VLAN, \u043b\u0438\u0431\u043e \u0431\u044b\u0442\u044c \u043f\u043e\u043b\u043d\u043e\u0441\u0442\u044c\u044e \u0438\u0437\u043e\u043b\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u043c\u0438 \u043e\u0442 \u043d\u0438\u0445. \u041f\u0440\u043e\u0441\u0442\u0435\u0439\u0448\u0438\u0439 \u043c\u0435\u0445\u0430\u043d\u0438\u0437\u043c \u0438\u0437\u043e\u043b\u044f\u0446\u0438\u0438 \u0440\u0430\u0437\u043b\u0438\u0447\u043d\u044b\u0445 \u043f\u043e\u0434\u0441\u0435\u0442\u0435\u0439, \u0440\u0430\u0431\u043e\u0442\u0430\u044e\u0449\u0438\u0445 \u0447\u0435\u0440\u0435\u0437 \u043e\u0431\u0449\u0438\u0435 \u0441\u0432\u0438\u0447\u0438 \u0438 \u0440\u043e\u0443\u0442\u0435\u0440\u044b, \u0438\u0437\u0432\u0435\u0441\u0442\u0435\u043d \u043a\u0430\u043a\u00a0802.1Q. \u041f\u0440\u0435\u0438\u043c\u0443\u0449\u0435\u0441\u0442\u0432\u0430 VLAN \u0443\u0432\u0435\u043b\u0438\u0447\u0438\u0432\u0430\u0435\u0442 \u0447\u0438\u0441\u043b\u043e\u00a0\u0448\u0438\u0440\u043e\u043a\u043e\u0432\u0435\u0449\u0430\u0442\u0435\u043b\u044c\u043d\u044b\u0445 \u0434\u043e\u043c\u0435\u043d\u043e\u0432, \u043d\u043e \u0443\u043c\u0435\u043d\u044c\u0448\u0430\u0435\u0442 \u0440\u0430\u0437\u043c\u0435\u0440 \u043a\u0430\u0436\u0434\u043e\u0433\u043e\u00a0\u0448\u0438\u0440\u043e\u043a\u043e\u0432\u0435\u0449\u0430\u0442\u0435\u043b\u044c\u043d\u043e\u0433\u043e \u0434\u043e\u043c\u0435\u043d\u0430, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u0432 \u0441\u0432\u043e\u044e \u043e\u0447\u0435\u0440\u0435\u0434\u044c \u0443\u043c\u0435\u043d\u044c\u0448\u0430\u044e\u0442 \u0441\u0435\u0442\u0435\u0432\u043e\u0439 \u0442\u0440\u0430\u0444\u0438\u043a &#8230;<\/p>\n<p><a href=\"https:\/\/tst-amo.net.ua\/blog\/?p=3692\" class=\"more-link\">Continue reading &lsquo;\u041d\u0430\u0441\u0442\u0440\u043e\u0439\u043a\u0430 vlan \u043d\u0430 Centos 7 \u0438 \u043a\u043e\u043c\u043c\u0443\u0442\u0430\u0442\u043e\u0440\u0435 Dlink DGS 1500-28&rsquo; &raquo;<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[48,175,47,38],"tags":[],"class_list":["post-3692","post","type-post","status-publish","format-standard","hentry","category-centos","category-d-link","category-linux","category-vlan"],"_links":{"self":[{"href":"https:\/\/tst-amo.net.ua\/blog\/index.php?rest_route=\/wp\/v2\/posts\/3692"}],"collection":[{"href":"https:\/\/tst-amo.net.ua\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tst-amo.net.ua\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tst-amo.net.ua\/blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/tst-amo.net.ua\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3692"}],"version-history":[{"count":8,"href":"https:\/\/tst-amo.net.ua\/blog\/index.php?rest_route=\/wp\/v2\/posts\/3692\/revisions"}],"predecessor-version":[{"id":3724,"href":"https:\/\/tst-amo.net.ua\/blog\/index.php?rest_route=\/wp\/v2\/posts\/3692\/revisions\/3724"}],"wp:attachment":[{"href":"https:\/\/tst-amo.net.ua\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3692"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tst-amo.net.ua\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3692"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tst-amo.net.ua\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3692"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}