Which description is correct about the LSA?
A . The combination of LS sequence number, link state id and advertising router together identify an LSA
B . The combination of LS TYPE, LS SEQUENCE NUMBER and advertising router together identifies an LSA
C . The combination of LS TYPE, LINK STATE ID and ADVERTISING ROUTER together identify an LSA
D . The combination of LS TYPE linke state id and LS sequence number together identify an LSA
Answer: C