aishe

I would go for MACsec but many people + CD voted for B, So it is up to you.

This must be C as the purpose is to register the source not the Router. In the (S,G) mroute , u see the source ip not the Router ip.

Both answers are correct but Cisco looks for B in my opinion as they like to look at the corner cases.This is the article I believe they looked to prepare the question, [Hidden Content] in the following link it summarizes col pototao and hot potato ; [Hidden Content] E1 - Hot potato E2 - Cold potato E2 with same external metrics - Hot potato.

Hi all, I did some search and found the best answers for the followings on contarary what u see in the CD; The answer for the following question is B as it looks like pim-bidir Implementation where there is no RPF check and uses only (* , G) routes. In the question they gave a hint with "(* , G) only". What happens to the multicast traffic received on the shared tree (*,G), if it is received on the LHR interface indicated* ? A. It is dropped due to an unsuccessful RPF check against the multicast source B. It is switched give that no RPF check is performed C. It is switched due to a successful RPF check against the routing table D. It is dropped due to an unsuccessful RPk8t8ck against the multicast receiver The answer for the following is C as it is asking operational driver which is explained in the following Link; [Hidden Content] What is the most important operational driver in building a resilient and secure modular network design? A. Dependencies on hardware or software that is difficult to scale B. Minimize app downtime C. Reduce the frequency of failures requiring human intervention D. Increase time spent on developing new features

Thx

100

Thx alot