Câu 31: 299-01: Riverbed Certified Solutions Professional - Network Performance Management

A user wants to use the link congestion analytic policy on Cascade Profiler to monitor five key WAN links for an increase in traffic outside of the expected traffic that includes TCP/80, TCP/443, TCP25, and UDP/53. Can the link congestion policy be used for this scenario?

1. A. No, because a link analytic can monitor only a single interface.
2. B. Yes, one can define separate link congestion analytic policies for each WAN interface.
3. C. No, because one can only define specific ports to include on a link congestion policy.
4. D. Yes, because one can define a port group that includes every UDP and TCP port except for those that include the expected traffic, and that port group can be used for the link congestion analytic policy. — đáp án hiện tại
5. E. No, and both A and C include valid reasons.