{"id":15,"date":"2021-08-18T21:41:59","date_gmt":"2021-08-18T21:41:59","guid":{"rendered":"https:\/\/subnettingpractice.com\/?page_id=15"},"modified":"2021-08-30T16:45:53","modified_gmt":"2021-08-30T09:45:53","slug":"subnets","status":"publish","type":"page","link":"https:\/\/subnettingpractice.com\/subnets.html","title":{"rendered":"Basic Subnetting Practice"},"content":{"rendered":"<p id=\"question\">For a \/27:<\/p>\r\n<div class=\"questions\">\r\n<form onsubmit=\"return false;\">\r\n\t<label id=\"question1\">What is the block size:<\/label>\r\n\t<input type=\"text\" id=\"input1\" placeholder=\"block\"> <span id=\"w1\" style=\"display: none;\"><\/span><span id=\"answer1\" style=\"display: none;\">32<\/span><br>\r\n\t<label id=\"question2\">How many usable hosts does the subnet have:<\/label>\r\n\t<input type=\"text\" id=\"input2\" placeholder=\"hosts\"> <span id=\"w2\" style=\"display: none;\"><\/span><span id=\"answer2\" style=\"display: none;\">30<\/span><br>\r\n\t<label id=\"question3\">What is the subnet mask for the last octet:<\/label>\r\n\t<input type=\"text\" id=\"input3\" placeholder=\"mask\"> <span id=\"w3\" style=\"display: none;\"><\/span><span id=\"answer3\" style=\"display: none;\">224<\/span><br>\r\n\t<label id=\"question4\">How many subnets of this size are possible in a class C:<\/label>\r\n\t<input type=\"text\" id=\"input4\" placeholder=\"subnets\"> <span id=\"w4\" style=\"display: none;\"><\/span><span id=\"answer4\" style=\"display: none;\">8<\/span><br>\r\n\t<label id=\"question5\">Write the last netmask octet in binary:<\/label>\r\n\t<input type=\"text\" id=\"input5\" placeholder=\"binary\"> <span id=\"w5\" style=\"display: none;\"><\/span><span id=\"answer5\" style=\"display: none;\">11100000<\/span><br>\r\n\t<p><\/p>\r\n\t<button onclick=\"check_answer();\">Submit<\/button>\r\n<\/form>\r\n<p><button onclick=\"show_answer();\">Show Answers<\/button>  <button onclick=\"next_question();\">Next<\/button><\/p>\r\n<\/div>\r\n<p>These are basic subnetting questions. You should be able to do these without any problems if you plan to work in networking or are studying for the CCNA.<\/p>\r\n<p>Once you have these down, try our main <a href=\"\/\">subnetting practice<\/a> questions. If you need help, take a look at our <a href=\"\/how-to-subnet.html\">how to subnet<\/a> guide.<\/p>\r\n<p>You can verify your answers with our <a href='\/subnet-calculator.html'>Subnet Calculator<\/a> or <a href='\/vlsm.html'>VLSM Calculator<\/a>.\r\n\r\n<hr \/>\r\n\r\n<p>Download our <strong><a href=\"\/subnet-cheat-sheet.html\">Subnet Cheat Sheet<\/a><\/strong> for all the essential information you need to quickly perform subnet calculations in your head.<\/p>\r\n\r\n<p>If you want to learn more about networking and get the Cisco CCNA certification, we highly recommend the Cisco CCNA Gold Bootcamp as your <a href=\"https:\/\/www.flackbox.com\/cisco-ccna-gold-bootcamp-li#sp2\"><strong>CCNA training course<\/strong><\/a>. The CCNA is by far the most in-demand networking certification by employers, and the Gold Bootcamp is the highest rated Cisco course online. It has an average rating of 4.8 from over 30,000 public reviews:<\/p>\r\n\r\n<div class=\"su-spacer\" style=\"height:20px\"><\/div>\r\n\r\n<p><a href=\"https:\/\/www.flackbox.com\/cisco-ccna-gold-bootcamp-li#sp2\" rel=\"nofollow sponsored\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-2436\" src=\"https:\/\/subnettingpractice.com\/wp-content\/uploads\/CCNA-Banner-Highest-Rated.webp\" alt=\"Cisco CCNA Gold Bootcamp training course\" width=\"682\" height=\"136\" \/><\/a><\/p>","protected":false},"excerpt":{"rendered":"For a \/27: What is the block size: 32 How many usable hosts does the subnet have: 30 What is the subnet mask for the last octet: 224 How many subnets of this size are possible in a class C: 8 Write the last netmask octet in binary: 11100000 Submit Show Answers Next These are &#8230; <a title=\"Basic Subnetting Practice\" class=\"read-more\" href=\"https:\/\/subnettingpractice.com\/subnets.html\" aria-label=\"Read more about Basic Subnetting Practice\">Read more<\/a>","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":1,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Basic Subnetting Practice - subnettingpractice.com<\/title>\n<meta name=\"description\" content=\"Practice basic subnetting needed for any type of IT career or certificate. 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