{"id":5113,"date":"2019-12-22T09:15:03","date_gmt":"2019-12-22T14:15:03","guid":{"rendered":"https:\/\/microdevsys.com\/wp\/?p=5113"},"modified":"2019-12-22T15:26:20","modified_gmt":"2019-12-22T20:26:20","slug":"networking-connect-network-is-unreachable","status":"publish","type":"post","link":"https:\/\/microdevsys.com\/wp\/networking-connect-network-is-unreachable\/","title":{"rendered":"Networking: connect: Network is unreachable"},"content":{"rendered":"<p>\n\tGetting this?\n<\/p>\n<p style=\"margin-left: 40px;\">\n\t<span style=\"font-family:courier new,courier,monospace;\">[root@sat01 ~] # ping 192.168.0.6<br \/>\n\tconnect: Network is unreachable<br \/>\n\t[root@sat01 ~] #&nbsp;<\/span>\n<\/p>\n<p>\n\tWhen you&#39;re on a separate VLAN?\n<\/p>\n<p style=\"margin-left: 40px;\">\n\t<span style=\"font-family:courier new,courier,monospace;\">[root@sat02 ~]# ip a<br \/>\n\t1: lo: &lt;LOOPBACK,UP,LOWER_UP&gt; mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000<br \/>\n\t&nbsp; &nbsp; link\/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00<br \/>\n\t&nbsp; &nbsp; inet 127.0.0.1\/8 scope host lo<br \/>\n\t&nbsp; &nbsp; &nbsp; &nbsp;valid_lft forever preferred_lft forever<br \/>\n\t&nbsp; &nbsp; inet6 ::1\/128 scope host<br \/>\n\t&nbsp; &nbsp; &nbsp; &nbsp;valid_lft forever preferred_lft forever<br \/>\n\t3: ens3: &lt;BROADCAST,MULTICAST,UP,LOWER_UP&gt; mtu 1500 qdisc pfifo_fast state UP group default qlen 1000<br \/>\n\t&nbsp; &nbsp; link\/ether 18:28:38:b0:00:01 brd ff:ff:ff:ff:ff:ff<br \/>\n\t&nbsp; &nbsp; inet 10.0.0.150\/24 scope global ens3<br \/>\n\t&nbsp; &nbsp; &nbsp; &nbsp;valid_lft forever preferred_lft forever<br \/>\n\t[root@sat02 ~]#<\/span>\n<\/p>\n<p>\n\tSolve by adding a default route:\n<\/p>\n<p style=\"margin-left: 40px;\">\n\t<span style=\"font-family:courier new,courier,monospace;\">[root@sat02 ~]# ip route add default via 10.0.0.1 dev ens3<\/span>\n<\/p>\n<p>\n\tAnd verify:\n<\/p>\n<p style=\"margin-left: 40px;\">\n\t<span style=\"font-family:courier new,courier,monospace;\">[root@sat02 ~]# <strong>ip route<\/strong><br \/>\n\t<span style=\"color:#008000;\">default via 10.0.0.1 dev ens3<\/span><br \/>\n\t10.0.0.0\/24 dev ens3 proto kernel scope link src 10.0.0.150<br \/>\n\t[root@sat02 ~]#<\/span>\n<\/p>\n<p>\n\tRegards,<br \/>\n\tAC<\/p>\n\n    <div class=\"xs_social_share_widget xs_share_url after_content \t\tmain_content  wslu-style-1 wslu-share-box-shaped wslu-fill-colored wslu-none wslu-share-horizontal wslu-theme-font-no wslu-main_content\">\n\n\t\t\n        <ul>\n\t\t\t        <\/ul>\n    <\/div> \n","protected":false},"excerpt":{"rendered":"<p>Getting this? [root@sat01 ~] # ping 192.168.0.6 connect: Network is unreachable [root@sat01 ~] #&nbsp; When you&#39;re on a separate VLAN? [root@sat02 ~]# ip a 1: lo: &lt;LOOPBACK,UP,LOWER_UP&gt; mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 &nbsp; &nbsp; link\/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 &nbsp; &nbsp; inet 127.0.0.1\/8 scope host lo &nbsp; &nbsp; &nbsp; &nbsp;valid_lft forever [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"footnotes":""},"categories":[3],"tags":[],"class_list":["post-5113","post","type-post","status-publish","format-standard","hentry","category-unix-linux-admin-stuff"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/microdevsys.com\/wp\/wp-json\/wp\/v2\/posts\/5113","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/microdevsys.com\/wp\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/microdevsys.com\/wp\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/microdevsys.com\/wp\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/microdevsys.com\/wp\/wp-json\/wp\/v2\/comments?post=5113"}],"version-history":[{"count":2,"href":"https:\/\/microdevsys.com\/wp\/wp-json\/wp\/v2\/posts\/5113\/revisions"}],"predecessor-version":[{"id":5115,"href":"https:\/\/microdevsys.com\/wp\/wp-json\/wp\/v2\/posts\/5113\/revisions\/5115"}],"wp:attachment":[{"href":"https:\/\/microdevsys.com\/wp\/wp-json\/wp\/v2\/media?parent=5113"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/microdevsys.com\/wp\/wp-json\/wp\/v2\/categories?post=5113"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/microdevsys.com\/wp\/wp-json\/wp\/v2\/tags?post=5113"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}