Home › Forums › Azure › doubt az -900 doubt az -900 A.D updated 2 years, 9 months ago 1 Member · 1 Post Azure A.D Member February 3, 2022 at 2:26 pm whta shold we use to control inbound traffic to 100 vms options 1 .network security group 2.firewall 3 .application security group Viewing 1 of 1 replies Log in to reply. Public All Members Only Me PublicAll MembersOnly Me Public All Members Only Me Original Post 0 of 0 posts June 2018 Now