Explanation https://www.cisco.com/c/en/us/td/docs/unified_computing/ucs/ucs-manager/Reference-Docs/Privileges/4-1/b-UC NTP can be configured only with EXT LAN Security. VLAN can be added using the following privileges: - Ext Lan Config (ext-lan-config) - Ext Lan Policy (ext-lan-policy) service profiles will add VLANs to vNICs only if they are configured to UCS manager. So service profile is not valid solution.