Huawei H12-261 Online Practice Questions and Exam Preparation

Huawei H12-261 Online Questions & Answers

• Question 111:

  You need to ensure that only Telnet traffic can access the server whose IP address is 10.1.1.100. You configure the following ACL on the router:

  

  Then you apply the ACL to the inbound direction of the router's serial interface. Which of the following types of packets are allowed to pass through the router?

  A. Non-fragmented packets that access the server through port 21.
  B. Non-initial fragments that access the server through port 23.
  C. Non-initial fragments that access other hosts.
  D. Non-initial fragments that access the server through port 21.
  E. Initial fragments or non-fragmented packets that access the server through port 23.
  E. Initial fragments or non-fragmented packets that access the server through port 23.

• Question 112:

  The following is about RADIUS? Which is the correct way?

  A. MAC, RADIUS authentication account code does not need to use the name secret, so you cannot use the identity authentication account.
  B. RADIUS Portal, Portal, Portal authentication and authentication can not be used. Generally, the server can be used for identity authentication when deployed for authentication.
  C. RADIUS protocol authentication, granting separation rights audit.
  D. RADIUS supports with and without two access methods.
  D. RADIUS supports with and without two access methods.

• Question 113:

  ISIS P2P, LSP, PSNP, LSDB protocol in the broadcast network and the network. When the router receives it, it needs to use the line to ensure the synchronization.

  A. True
  B. False
  B. False

• Question 114:

  Besides an IPv4 address, a router distinguisher (RD) also contains an identifier that distinguishes IP routes to the same destination IP address in different VPNs. How many bits are there in the identifier?

  A. 16
  B. 64
  C. 128
  D. 32
  B. 64

• Question 115:

  On a LAN running STP (802.1D), which of the following parameters will not be received by a non-root switch from the root switch?

  A. Forward delay
  B. Hold time
  C. MaxAge
  D. Hello time
  E. Root Path cost
  B. Hold time

• Question 116:

  By showing the command as shown below, it can be judged that the fault of the delivery machine is the replacement ring.

  

  A. Option A
  B. Option B
  C. Option C
  D. Option D
  D. Option D

• Question 117:

  If there is a switch running Huawei's RSTP, BPDU?(), what will be changed on a certain port of the switch will be aging?

  A. Will not age on the interface, RSTP BPDU.
  B. After more than 6 seconds
  C. After the Super MaxAge
  D. After the Super Hold time
  E. After the super
  D. After the Super Hold time

• Question 118:

  The BGP EVPN distributed gateway is implemented in the virtual machine migration field. Which of the following is required?

  A. Type3
  B. Type5
  C. Type4
  D. Type2
  E. Type1
  D. Type2

• Question 119:

  Which of the following statements regarding the stub area in OSPF are true?

  A. A virtual link cannot pass through a stub area.
  B. A backbone area cannot be configured as a stub area.
  C. Type 7 LSAs cannot be flooded to a stub area.
  D. A stub area contains no ASBR.
  A. A virtual link cannot pass through a stub area.
  B. A backbone area cannot be configured as a stub area.
  D. A stub area contains no ASBR.

• Question 120:

  Regular expressions can be used in Community-filter and AS-Path-filter to filter routes.

  A. TRUE
  B. FALSE
  A. TRUE