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Exam H12-211 topic 1 question 177 discussion

Actual exam question from Huawei's H12-211
Question #: 177
Topic #: 1
[All H12-211 Questions]

Two routers are connected through serial interfaces and support PPP encapsulation.
Which parameters must be negotiated to establish the PPP connection? (Choose three).

  • A. MRU
  • B. Authentication password
  • C. Magic-Number
  • D. IP address
Show Suggested Answer Hide Answer

Suggested Answer: ACD


Highly Voted 11 months, 2 weeks ago
your answer is wrong, ip address is not included, it is aunthentication
upvoted 5 times
9 months, 1 week ago
I think that you have right
upvoted 1 times
Most Recent 1 month, 3 weeks ago
answer should be ABC
upvoted 1 times
6 months, 2 weeks ago
Correct answer ACD "ip address ppp-negotiate" command::-Enables the function of requesting for an IP address from the peer device. The Authentication phase is optional. By default, PPP does not perform authentication during PPP link establishment, whereby the two devices proceed to the Network phase and and LCP remains Opened
upvoted 2 times
6 months, 1 week ago
There are four stages of PPP negotiation" 1. Initiation Configuration Protocol (ICP) This stage is internal to the local system running SCO PPP. No specified configuration parameters are negotiated here. 2. Link Control Protocol (LCP) The PPP driver negotiates these parameters with the remote host: maximum receive units (MRU) asynchronous control character map (ACCM) magic number protocol field compression address-control field compression authentication For these parameters, negotiation means that the local host may change the value or state of a parameter from that specified in its configuration file and accept the value or state suggested by the remote host. 3. Optional authentication The PPP driver authenticates the remote host using PAP or CHAP if the local or remote side requires it. 4. Internet Protocol Control Protocol (IPCP) The PPP driver negotiates these parameters with the remote host: Van Jacobson TCP/IP header compression IP addresses
upvoted 1 times
7 months, 1 week ago
ABC are the right answers
upvoted 1 times