Huawei H12-821_V1.0 Exam Practice Test Instant Access

Question 1

ON a stateful inspection Firewall where there is no session table, when the status detection mechanism is enabled and the second packet (CYN+ACK) of 3-way hadshakes reaches the firewall. Which of the following statements is true?

AIf the firewall security policy permits packets to pass, the session table is created.

BBy default, when status detection is disabled and the permit policy is configured packets can pass.

CPackets must pass the firewall, and a session table is established.

DIf the firewall security policy permits packets to pass, the packets can pass the firewall.

Answer : A

Question 2

Which of the following statements regarding the BGP error display of a router false?

AThe error may be caused by the incorrect neighbor address.

BThe neighbor address of this router is 10.1.1.5.

CError Type indicates that the BGP error is caused by the neighbor relationship error.

DThe error occurred at 12:40:39 on March 22, 2010.

Answer : C

Question 3

In BGP, the origin attribute of the routes imported using the import-route command is incomplete.

ATRUE

BFALSE

Answer : A

Question 4

Which of the following attribute must be carried in an Update message?

ALocal-pref

BPrefval

CMED

DAS-Path

Answer : A

Question 5

If a router ID is configured in both the system via and the BGP view, BGP uses the router ID configured in the BGP view because the BGP view takes precedence over the system view.

ATRUE

BFALSE

Answer : B

Question 6

According to BGP route selection rules, the route with the higher Local_Pref is preferred.

ATRUE

BFALSE

Answer : A

Question 7

In a route-policy, which of the following BGP attributes can be used in apply clauses?

AMED

BAS_Path

CTag

DLocal-Preference

Answer : A, B, D

Huawei H12-821_V1.0 HCIP-Datacom-Core Technology V1.0 Exam Practice Test