15-4To do… Use the command… RemarksEnter system view system-view —Configure the port number ofthe HTTPS service ip https port port-numberOptionalBy default, the port number ofthe HTTPS service is 443.If you execute the ip https port command for multiple times, the last configured port number is used.Associating the HTTPS Service with an ACLAssociating the HTTPS service with an ACL can filter out requests from some clients to let pass onlyclients that pass the ACL filtering.Follow these steps to associate the HTTPS service with an ACL:To do… Use the command… RemarksEnter system view system-view —Associate the HTTPS servicewith an ACL ip https acl acl-number RequiredNot associated by default.Displaying and Maintaining HTTPSTo do… Use the command… RemarksDisplay information aboutHTTPS display ip https Available in any viewHTTPS Configuration ExampleNetwork requirementsz Host acts as the HTTPS client and Device acts as the HTTPS server.z Host accesses Device through Web to control Device.z CA (Certificate Authority) issues certificate to Device. The common name of CA is new-ca.In this configuration example, Windows Server serves as CA and you need to install Simple CertificateEnrollment Protocol (SCEP) component.