Huawei pass4future hcip-datacom H12-821_v1 0 New Questions by Minahil q6 vce pdf

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Exam Name:	HCIP-Datacom-Core Technology V1.0
Exam Code:	H12-821_V1.0 Dumps
Vendor:	Huawei	Certification:	HCIP-Datacom
Questions:	382 Q&A's	Shared By:	minahil

Question 76

Which of the following statements about stack split is false?

Options:

After a stack splits, the MAC addresses of the two stacks change immediately.

If the master and standby switches are still in the same stack after the stack splits, the slave switches separated from the original master and standby switches re-elect the master and standby switches due to protocol packet timeout.

If the master and standby switches are in two stacks after the split, the stack where the original master switch resides updates the topology and selects a new standby switch. The original standby switch becomes the master switch in the new stack and a new standby switch is elected.

After a stack splits, multiple stacks have the same IP address and MAC address. To prevent network faults, the stacks perform MAD detection. The stack that fails the MAD detection shuts down all physical ports except reserved ports.

Discussion

Question 77

BFD can associate with multiple protocols to quickly detect faults.

Which of the following functions are supported? (Select all that apply)

Options:

BFD for PIM

BFD for static routes

BFD for OSPF

BFD for BGP

Discussion

Question 78

On an OSPF network, two directly connected routers fail to establish a neighbor relationship. The display ospf error command is run on one of the routers, and the command output is as follows:

Questions 78

Based on the command output, which of the following is the cause of the problem?

Options:

OSPF Auth Types are the same.

OSPF router IDs are the same.

OSPF area IDs are the same.

OSPF Auth Data values are the same.

Discussion

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Question 79

Which of the following statements about WLAN roaming are true?

Options:

APs for roaming do not need to have overlapping signal coverage.

APs for roaming must be in the same extended service set (ESS).

APs for roaming must have overlapping signal coverage.