We assure you 100% passing assure as long as anyone prepare to the H12-221 exam according to each of our guide. A lot of candidates who have took portion in our HUAWEI HUAWEI education course possess got the HUAWEI HUAWEI H12-221 certificate. The high passing ratio is the best proof for you in order to trust us. And if you fail the actual H12-221 exam, we will give the total money back again. You will receive the paying fees timely in order to eliminate the worries.
2021 Sep H12-221 test question
Q41. Which of the following route entries matches ACL 2001 that is defined below?
1.0.0.0/8,1.2.0.0/16,1.2.3.0/24,1.2.4.0/24,1.2.5.0/24, 1.2.6.0/24,1.2.7.0/24,1.2.8.0/24
ACL 2001 Basic ACL 2001,1 rule Ad's step is 5
rule 0 permit source 1.2.0.0 0.0.254.255
A. 1.2.3.0/24,1.2.4.0/24, 1.2.5.0/24, 1.2.6.0/24,1.2.7.0/24,1.2.8.0/24
B. 1.0.0.0/8 ,1.2.0.0/16,1.2.3.0/24,1.2.4.0/24,1.2.5.0/24, 1.2.6.0/24,1.2.7.0/24,1.2.8.0/24
C. 1.2.3.0/24,1.2.5.0/24,1.2.7.0/24
D. 1.2.0.0/16,1.2.4.0/24,1.2.6.0/24,1.2.8.0/24
Answer: D
Explanation:
Q42. Which of the following statements regarding the MED attribute are true? (Select 3 answers)
A. Based on BGP route selection rules, the MED has precedence over the AS_Path, Preferred- Value, Local-Preference, and Origin attributes.
B. The MED of a BGP route is 100 by default.
C. Generally, BGP compares only the MEDs of routes received from the same AS but if the "compare-different-as-med" command is configured, BGP can compare the MEDs of the routes received from multiple ASs.
D. the default MED value 0 on a BGP indicates that the route is not specified. If the bestroute med-none-as-maximum command is configured, the maximum MED value that can be set is 4294967295.
Answer: A,C,D
Explanation:
Q43. Which parameters are carried in a BGPOpen message? (Select 3 answers)
A. Local AS number
B. BGPID
C. Keepalive timer
D. Holder timer
E. Current peer status
Answer: A,B,D
Explanation:
202. Whenever changes occur in the BGP routing table, a BGP Speaker advertises all the optimal routes in the BGP routing table to its peers.
A. TRUE
B. FALSE
Answer: B
Explanation:
Q44. 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: B,C
Explanation:
Q45. What is the maximum number of hosts that a network segment 192.168.2.16/28 can support?
A. 16
B. 8
C. 15
D. 14
E. 7
Answer: D
Explanation:
Renewal H12-221 rapidshare:
Q46. 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: A,B,D
Explanation:
Q47. Which statement about OSPF is false?
A. The router with a higher Router Priority has a higher DR election priority.
B. When two routers have the same Router Priority, the one with a larger value for Router ID has a higher DR election priority.
C. If a DR fails, the BDR automatically takes over as the DR and a new BDR is elected.
D. If a BDR fails, the DR will not take over as the BDR and waits for the fault recovery to handle the situation. No new BDR will be elected.
Answer: D
Explanation:
Q48. What is the default LOCAL_PREF and PREFERRED-VALUE assigned to routes in a VRP system?
A. 0,32768
B. 100,0
C. 255,100
D. 32768,0
Answer: B
Explanation:
Q49. If there are two BGP routes with the same destination address but different next hops in a BGP
routing table, then which statement regarding the two BGP routes is true?
A. Both BGP routes are advertised to other BGP peers.
B. Only the optimal route between the two is advertised to other BGP peers.
Answer: B
Explanation:
Q50. In which of the following states do BGP peers refuse to initiate or accept connection requests?
A. Established
B. OpenSent
C. Active
D. Idle
Answer: D
Explanation: