{"id":1220,"date":"2022-04-01T19:16:21","date_gmt":"2022-04-01T19:16:21","guid":{"rendered":"http:\/\/ihni.uk\/?p=1220"},"modified":"2022-04-01T19:16:21","modified_gmt":"2022-04-01T19:16:21","slug":"hyper-v-windows-11-22h2-no-network-on-vms-kb5007297","status":"publish","type":"post","link":"https:\/\/ihni.uk\/?p=1220","title":{"rendered":"Hyper V &#8211; Windows 11 22H2 &#8211; No Network on VMs &#8211; KB5007297"},"content":{"rendered":"<p>After installing KB5007297 Insider 22H2 Build, I soon received emails to state that my VMs in my home lab were not reporting on the network.<br \/>\nAfter some quick sleuthing, checking the Defender Firewall rules, and seeing if the VMs could indeed see the gateway, they could not, the fix was quick and simple. <!--more--><\/p>\n<p>I needed to delete and recreate my Virtual Switch. This resolved this issue for me.<\/p>\n<p>I do not use the default switch as I wish to have the VMs accessible from my default LAN address.<\/p>\n<ul>\n<li>Open Hyper-V Manager and enter the Virtual Switch manager settings<\/li>\n<li>Select the Non Default Switch and record the settings chosen<\/li>\n<li>Select the Remove button<\/li>\n<li>Create a new Virtual Network Switch with the same name<\/li>\n<li>Set the settings to match those of the old one<\/li>\n<li>Click OK and then visit each of the VMs and check that the Virtual Network is correct on each and not showing &#8220;Configuration Error&#8221;<\/li>\n<\/ul>\n<p>Once you have done this, you should be able to get them back\u00a0 online.<\/p>\n<p>Thanks<\/p>\n","protected":false},"excerpt":{"rendered":"<p>After installing KB5007297 Insider 22H2 Build, I soon received emails to state that my VMs&hellip;<\/p>\n","protected":false},"author":1,"featured_media":1221,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[8,15],"tags":[],"class_list":["post-1220","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-hyperv","category-windows-11"],"jetpack_featured_media_url":"https:\/\/ihni.uk\/wp-content\/uploads\/2022\/04\/WindowsMiscFeaturedImage.png","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/ihni.uk\/index.php?rest_route=\/wp\/v2\/posts\/1220","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ihni.uk\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ihni.uk\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ihni.uk\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ihni.uk\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1220"}],"version-history":[{"count":0,"href":"https:\/\/ihni.uk\/index.php?rest_route=\/wp\/v2\/posts\/1220\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ihni.uk\/index.php?rest_route=\/wp\/v2\/media\/1221"}],"wp:attachment":[{"href":"https:\/\/ihni.uk\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1220"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ihni.uk\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1220"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ihni.uk\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1220"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}