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PPP Questions

February 6th, 2017 Go to comments

Question 1

Question 2

Question 3


Both routers must use the same password for CHAP to authentication.

Question 4


Point-to-point leased line is the most expensive interconnection between two ends as the line is dedicated to a single user, the user should still pay for all available bandwidth, including those unused. -> A is not correct.

With the cost of point-to-point leased line, the full-mesh capability is only achieved when your company has very very strong budget to pay all the bills. To create a full-mesh topology for n sites, we need n*(n-1)/2 leased line connections. For example if we have 6 sites then we need 6*5/2 = 15 leased line connections -> It is nearly impossible for a normal company to achieve full-mesh topology -> B is not correct.

Flexibility is not an advantage of leased line connection -> C is not correct.

Point-to-point leased line simplifies the configuration as the circuit is available on a permanent basis and does not require a connection to be set up before traffic is passed. It does not require to define a permanent virtual circuit (PVC) in the configuration either -> D is correct.

Comments (9) Comments
  1. Waqar
    February 27th, 2017

    Why there is a question mark against C in the answer of question 4???

  2. Anonymous
    March 2nd, 2017

    Regarding Q2, why is the ppp-variant of the encapsulation correct? I would say that when you configure nothing but the ip address, IOS will default to a default encapsulation of HDLC for serial links. In any case, there seems to be no reference of the remote router’s used encapsulation method?
    Or,…could it be that whenever IOS default to using the HDLC encapsulation, it also uses the Cisco-proprietary version of it, hence making this an inappropriate encapsulation method to use with non-Cisco routers?

  3. shahanga
    March 10th, 2017

    when no encapsulation is specified then cisco routers run HDLC encapsulation by default, but since the remote site is not cisco router then encapsulation should be specified for the link to work

  4. Anonymous
    March 16th, 2017

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  5. TACACS+
    March 21st, 2017

    You all are useless.

  6. Marci
    April 5th, 2017

    Passed last week, labs are ok on 9tut but questions are incomplete
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    Good luck all

  7. venkat
    April 12th, 2017

    Where can i find the questions to these?

  8. Anonymous
    April 17th, 2017

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