Which LSA type can exist only in an OSPF NSSA area? 08/09/2017 – by Mod_GuideK 0 Which LSA type can exist only in an OSPF NSSA area? A. type 7 LSA B. type 1 LSA C. type 5 LSA D. type 3 LSA SHOW ANSWERSCorrect Answer: A Explanation/Reference: