<p>The article will introduce how to create BMS Instance network domain after creating VPC.</p> <p><strong>Prerequisite</strong></p> <p>You have successfully created VPC and can refer to Create VPC.</p> <p><strong>Procedure</strong></p> <p>1.&nbsp;&nbsp; Log in<a href="#https://pinganyun.com/console/vpc/overview" target="_blank"> VPC Console</a>.</p> <p>2.&nbsp;&nbsp; Click the <strong>VPC</strong> in the left navigation pane, entering <strong>VPC</strong> page.</p> <p>3.&nbsp;&nbsp; Select Target Region. Click target VPC name.</p> <p>4.&nbsp;&nbsp; Entering VPC Details page, click <strong>network domain</strong> tab.</p> <p>5.&nbsp;&nbsp; Click <strong>Create</strong>, entering <strong>Create</strong> <strong>network domain </strong>page.</p> <p>6.&nbsp;&nbsp; Fill out the following information and finish creating the network.</p> <table border="1" cellpadding="0" cellspacing="0"> <tbody> <tr> <td style="background-color:#ededed; vertical-align:top"> <p><strong>Configuration Item</strong></p> </td> <td style="background-color:#ededed; vertical-align:top"> <p><strong>Description</strong></p> </td> </tr> <tr> <td style="vertical-align:top"> <p>Descriptive name of network domain</p> </td> <td style="vertical-align:top"> <p>Input descriptive name that is easy to remember with a maximum of 20 characters.</p> </td> </tr> <tr> <td style="vertical-align:top"> <p>Service product</p> </td> <td style="vertical-align:top"> <p>Provide two service products including ECS and BMS. Here select BMS.</p> </td> </tr> <tr> <td style="vertical-align:top"> <p>Partition</p> </td> <td style="vertical-align:top"> <p>Partition includes SF and DMZ. Here select SF.</p> <ul> <li>SF: short for Server Farm Zone, commonly known as internal service zone. network domain and computing service in SF are in secure zone without access to Internet type products.</li> <li>DMZ: short for Demilitarized Zone and commonly known as isolation block. Network domain and computing service in DMZ have the access to Internet products, including&nbsp; ELB Internet type, VPN gateway and other Internet products to be developed.</li> </ul> <p><strong>Note:</strong> currently, BMS in East China 1&nbsp;only supports SF network domain. BMS in South China 1, North China 1 and Hong Kong supports SF and DMZ network domain.</p> </td> </tr> <tr> <td style="vertical-align:top"> <p>Subnet resource list</p> </td> <td style="vertical-align:top"> <p>Input the subnet description and select Availability Zone and subnet mask.</p> </td> </tr> </tbody> </table> <p>7.&nbsp;&nbsp; Click <strong>Create</strong>.</p> <p>8.&nbsp;&nbsp; On <strong>Result Created</strong> page on the right side, click <strong>OK</strong>.</p> <p><strong>Note:</strong> one VPC is allowed to create only one DMZ network domain. If ECS and BMS are both in DMZ network domain, two VPCs are required to create.</p> <p><strong>Results</strong></p> <p>The network domain information can be seen on the network domain tab after it is created</p>