Your network contains an Active Directory forest named contoso com The forest contains a member server named Server1 that runs Windows Server 2016 Server1 is located in the perimeter network
You install the Active Directory Federation Services server role on Server1. You create an Active Directory Federation Services (ADFS) farm by using a certificate that has a subject name of sts.contoso com
You need to enable certificate authentication from the Internet on Server1
Which two inbound TCP ports should you open on the firewall? Each correct answer presents part of the solution
A . 389
B . 443
C . 3389
D . 8531
E . 49443
Answer: B,E