Preparing for CIFS AuthenticationAdding an Active-Directory Forest (Kerberos)3-14 CLI Storage-Management GuideTo remove a name server from an AD domain, use the no name-server command:no name-server domain-name domain-controllerwheredomain-name (1-255 characters) identifies the AD domain, anddomain-controller is the IP address of the name server to remove.For example, this command sequence removes the second (redundant) name serverfrom the ‘MEDARCH.ORG’ domain. Recall from the previous example that thisleaves two more name servers for the domain.bstnA6k(gbl)# active-directory-forest medarcvbstnA6k(gbl-forest[medarcv])# no name-server MEDARCH.ORG 192.168.25.103bstnA6k(gbl-forest[medarcv])# . . .Adding a Child DomainA child domain is the child to any other domain in the forest: the forest root, anotherchild domain, or a separate tree domain (explained below). Its domain name indicatesits parentage: it must have a configured domain as its parent. From gbl-forest mode,use the child-domain command to add a child domain to a forest.child-domain domain-name domain-controllerwheredomain-name (1-256 characters) is the child domain name, anddomain-controller is the IP address (for example, 192.168.25.56) of thechild domains’s DC.As with the forest-root command, you can re-enter this command with the samedomain-name to identify a redundant DC.