I will definitely have anti-replay as one of the services provided for both ESP and AH.
ESP Services ========== - Data Encryption - Data integrity - Data origin authentication - Anti-replay AH Services ========== - Data integrity - Data origin authentication - Anti-replay With regards Kings On Fri, Jun 10, 2011 at 8:54 AM, Mark Senteza <[email protected]>wrote: > Hi again. > > I've been puzzled by a number of answers and their explanations to some of > the questions on Yusuf's Flash Cards, that frankly speaking leave me > confused as to what the correct answer to provide would be. > > For instance, when asked "What function does AH provide" > > I answered: Data integrity, Data origin authentication, and optionally > Anti-replay protection. > > The answer given in the Flash Cards is Data integrity and Data origin > authentication. The explanation that follows though states that AH provides > data integrity checking, data origin authentication, and an optional replay > protection. > > Would I be marked wrong for including "replay protection" when its clearly > stated in the explanation but not in the answer, or would I be marked wrong > for not including it in one of the provided services. > > Mark > > _______________________________________________ > For more information regarding industry leading CCIE Lab training, please > visit www.ipexpert.com > > Are you a CCNP or CCIE and looking for a job? Check out > www.PlatinumPlacement.com >
_______________________________________________ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com
