{"id":925,"date":"2017-12-07T03:01:15","date_gmt":"2017-12-07T03:01:15","guid":{"rendered":"http:\/\/wiki.thomasandsofia.com\/?p=925"},"modified":"2017-12-07T03:01:15","modified_gmt":"2017-12-07T03:01:15","slug":"vpc-peering","status":"publish","type":"post","link":"https:\/\/wiki.thomasandsofia.com\/?p=925","title":{"rendered":"VPC Peering"},"content":{"rendered":"<p>VPC Peering is simply a connection between two VPCs that enables you to route traffic between them using private IP addresses.\u00a0 Instances in either VPC can communicate with each other as if they are within the same network.\u00a0 You can create a VPC peering connection between your own VPCs, or with a VPC in another AWS account within a <strong>single region.<\/strong><\/p>\n<p>AWS uses the existing infrastructure of a VPC to create a VPC peering connection.\u00a0 It is neither a gateway nor a VPN connection, and does not rely on a separate piece of physical hardware.\u00a0 There is no single point of failure for communication for a bandwidth bottleneck.<\/p>\n<p><a href=\"http:\/\/wiki.thomasandsofia.com\/wp-content\/uploads\/2017\/12\/vpc.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-926\" src=\"http:\/\/wiki.thomasandsofia.com\/wp-content\/uploads\/2017\/12\/vpc.png\" alt=\"\" width=\"951\" height=\"537\" srcset=\"https:\/\/wiki.thomasandsofia.com\/wp-content\/uploads\/2017\/12\/vpc.png 951w, https:\/\/wiki.thomasandsofia.com\/wp-content\/uploads\/2017\/12\/vpc-300x169.png 300w, https:\/\/wiki.thomasandsofia.com\/wp-content\/uploads\/2017\/12\/vpc-768x434.png 768w, https:\/\/wiki.thomasandsofia.com\/wp-content\/uploads\/2017\/12\/vpc-150x85.png 150w\" sizes=\"auto, (max-width: 951px) 100vw, 951px\" \/><\/a><\/p>\n<h2>Exam Tips<\/h2>\n<ul>\n<li>You cannot create a VPC Peering connection between VPCs that have matching or overlapping CIDR blocks.<\/li>\n<li>You cannot create a VPC peering connection between VPCs in different regions.<\/li>\n<li>VPC Peering does not support transitive peering relationships.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>VPC Peering is simply a connection between two VPCs that enables you to route traffic between them using private IP addresses.\u00a0 Instances in either VPC can communicate with each other as if they are within the same network.\u00a0 You can create a VPC peering connection between your own VPCs, or with a VPC in another ..<\/p>\n<div class=\"clear-fix\"><\/div>\n<p><a href=\"https:\/\/wiki.thomasandsofia.com\/?p=925\" title=\"read more...\">Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[18,27],"tags":[],"class_list":["post-925","post","type-post","status-publish","format-standard","hentry","category-amazon-web-services-aws","category-overview"],"_links":{"self":[{"href":"https:\/\/wiki.thomasandsofia.com\/index.php?rest_route=\/wp\/v2\/posts\/925","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wiki.thomasandsofia.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wiki.thomasandsofia.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wiki.thomasandsofia.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/wiki.thomasandsofia.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=925"}],"version-history":[{"count":1,"href":"https:\/\/wiki.thomasandsofia.com\/index.php?rest_route=\/wp\/v2\/posts\/925\/revisions"}],"predecessor-version":[{"id":927,"href":"https:\/\/wiki.thomasandsofia.com\/index.php?rest_route=\/wp\/v2\/posts\/925\/revisions\/927"}],"wp:attachment":[{"href":"https:\/\/wiki.thomasandsofia.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=925"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wiki.thomasandsofia.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=925"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wiki.thomasandsofia.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=925"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}