Huawei exactexam h12-821_v1 0 Questions Bank by Riva q54 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:	376 Q&A's	Shared By:	riva

Question 12

Which of the following statements is true about BGP?

Options:

If the export routing policy applied to a BGP peer changes, manual intervention is required so that the device resends Update messages to the peer.

IGP routes can be converted into BGP routes only through the network command.

A router cannot be configured with multiple BGP processes.

Open messages carry only the BGP header.

Discussion

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Question 13

Compress the 2001:0DBB:B8:0000:C030:0000:0000:09A0:CDEF address.___________(if the answer contains letters, capitalize them.)

Options:

Discussion

Question 14

During routine operation and maintenance, an engineer checks the IGMP configuration on RTA. The configuration is as follows:

Interface information of VPN-Instance: public net

GigabitEthernet0/0/1 (192.168.1.1):

IGMP is enabled

Current IGMP version is 2

IGMP state: up

IGMP group policy: none

IGMP limit: -

Value of query interval for IGMP (negotiated): -

Value of query interval for IGMP (configured): 60 s

Value of other querier timeout for IGMP: 0 s

Value of maximum query response time for IGMP: 10 s

Querier for IGMP: 192.168.1.1 (this router)

Given this, which of the following statements is false?

Options:

The IP address of the interface is 192.168.1.1.

The maximum response time to Query messages is 10s.

The interval for sending Group-Specific Query messages is 60s.

The IGMP version is IGMPv2.

Discussion

Question 15

On a WLAN, MAC address authentication controls network access rights of a user based on the user ' s access interface and terminal MAC address.

Which of the following statements is false about MAC address authentication?

Options:

User passwords can be processed using PAP or CHAP.

By default, the MAC address of a terminal is used as the user name and the last 6 hexadecimal digits of the terminal MAC address are used as the password for MAC address authentication.

No client software needs to be installed on user terminals.

A MAC address authentication system consists of three types of entities: terminal, access device, and authentication server.