Practical H12-221 Exam Questions 2019

Master the H12-221 Exam Dumps content and be ready for exam day success quickly with this H12-221 Free Practice Questions. We guarantee it!We make it a reality and give you real H12-221 Exam Questions in our HUAWEI H12-221 braindumps. Latest 100% VALID H12-221 Free Practice Questions at below page. You can use our HUAWEI H12-221 braindumps and pass your exam.

Also have H12-221 free dumps questions for you:

NEW QUESTION 1
A BGP finite state machine has the following states: Active
OpenConfirm Idle Established OpenSent
What is the state transition sequence to establish a successful BGP peer relationship?

  • A. Idle-OpenSent-OpenConfirm-Active-Established
  • B. Idle-Active-OpenSent-OpenConfirm-Established
  • C. Active-Id le-OpenSent-OpenConfirm-Established
  • D. Idle-Active-OpenConfirm-OpenSent-Established

Answer: B

NEW QUESTION 2
Which of the following statements regarding DR in PIM protocol are true? (Select 3 answers)

  • A. In DR election, the router with the lowest IP address is elected among the routers of the same DR priority..
  • B. A source's DR sends Register messages to an RP.
  • C. A receiver's DR is sends Join messages to a multicast source or an RP.
  • D. An Assert winner on a shared network segment may not be a DR.

Answer: BCD

NEW QUESTION 3
IGP routes can be installed into the BGP routing table by running either the network or import-route command.

  • A. TRUE
  • B. FALSE

Answer: A

NEW QUESTION 4
The ospf dr-priority value ranges from 0 to 255 and is 64 by default.

  • A. TRUE
  • B. FALSE

Answer: B

NEW QUESTION 5
How many bits of the MAC address space is available for mapping IP multicast addresses?

  • A. 24
  • B. 22
  • C. 25
  • D. 23

Answer: D

NEW QUESTION 6
Which of the following multicast protocols can generate multicast distribution trees?

  • A. MBGP
  • B. MSDP
  • C. IGMP
  • D. PIM

Answer: D

NEW QUESTION 7
Which of the following situations will occur when the command"multicast bad balance" is configured?(Select 3 answers)

  • A. If there exists no unicast equal-cost routes, multicast load balancing fails.
  • B. If group address-based load splitting is employed, balanced distribution of entries over equal-cost routes cannot be ensured due to hash function limitations.
  • C. Balanced distribution of entries over equal-cost routes can be ensured as long as multicast load balancing is performed.
  • D. During multicast load splitting, traffic may not be balanced among equal-cost routesbecause multicast load balancing is based on multicast entries not multicast data packets.

Answer: ABD

NEW QUESTION 8
A router can be configured to run only one BGP routing process.

  • A. TRUE
  • B. FALSE

Answer: A

NEW QUESTION 9
Which of the following statements are correct regarding OSPF Network LSAs? (Select 2 answers)

  • A. Network LSAs are generated by ABR.
  • B. Only the router which is connected to NBMA or Broadcast Network may generate Network LSAs.
  • C. DR uses Network LSAs to describe routers that have established adjacency with it in the network,
  • D. Network LSAs are flooded in the entire AS.

Answer: BC

NEW QUESTION 10
Which of the following describes the relationship between BGP and AS?

  • A. BGP only runs between ASs, and cannot run within an AS.
  • B. BGP is an EGP used by ASs to exchange routing information with other ASs.
  • C. BGP builds network topologies by exchanging link-state information between ASs.
  • D. BGP cannot run between ASs.

Answer: B

NEW QUESTION 11
The unicast and multicast technologies are both outstanding in solving the problem of "single source, multiple destinations" in order to allow efficient P2MP data transmission.

  • A. TRUE
  • B. FALSE

Answer: B

NEW QUESTION 12
OSPF directly runs over the IP protocol as protocol number 89.

  • A. TRUE
  • B. FALSE

Answer: A

NEW QUESTION 13
What does the IP-prefix-filter "ip ip-prefix test index 10 deny 0.0.0.0 0 less-equal 32" mean?

  • A. Matching only default routes
  • B. Matching all routes
  • C. Denying only default routes
  • D. Denying all routes

Answer: D

NEW QUESTION 14
Which of the following routes matches the ACL filter given below? "acl number 2001 rule 0 permit source 1.1.0.0 0"

  • A. 1.1.1.1/32
  • B. 1.1.1.0/24
  • C. 1.1.0.0/16
  • D. 1.0.0.0/8

Answer: C

NEW QUESTION 15
A network administrator is required to construct a small-scale network containing only 22 hosts. The ISP has provided only a single public IP address that is to be used as the egress address. Which of the following addressing schemes can be used to plan such a network?

  • A. 10.11.12.16/28
  • B. 172.31.255.128/27
  • C. 192.168.1.0/28
  • D. 209.165.202.128/27

Answer: B

NEW QUESTION 16
Which statements regarding BGP route advertisement are true? (Select 2 answers)

  • A. All BGP routes learned from BGP peers are advertised to other BGP peers,
  • B. Only the routes learned from an IGP are advertised to other BGP peers.
  • C. By default, the routes learned from IBGP peers are not advertised to other IBGP peers,
  • D. Only the optimal routes are advertised to other BGP peers.

Answer: CD

NEW QUESTION 17
The bandwidth-reference parameter is measured in Mbit/s.

  • A. TRUE
  • B. FALSE

Answer: A

NEW QUESTION 18
An Autonomous System (AS) is a set of routers under the control of one technical administration that presents a common routing policy.

  • A. TRUE
  • B. FALSE

Answer: A

NEW QUESTION 19
Which of the following statements is false?

  • A. A Router-LSA describes the local link state information of a router.
  • B. A Network-LSA describes the link state information of a broadcast network or an NBMA network segment.
  • C. A virtual link is a virtual adjacency in the backbone area (Area 0).
  • D. An AS-external-LSA describes the means to reach an ASBR.

Answer: D

P.S. Simply pass now are offering 100% pass ensure H12-221 dumps! All H12-221 exam questions have been updated with correct answers: https://www.simply-pass.com/HUAWEI-exam/H12-221-dumps.html (225 New Questions)