Weekend Special 70% Discount Offer - Ends in 0d 00h 00m 00s - Coupon code: Board70

H12-891_V1.0 Exam Dumps - Huawei HCIE-Datacom Questions and Answers

Question # 74

In which of the following cases, RSTP refreshes the MAC address table?( Multi-select)

Options:

A.

When the port state transitions from Forwarding to Disking

B.

Only when the port state transitions from Listening to Disccarding

C.

When a topology change notification is received

D.

When the status of a port changes

E.

CE when the port state transitions from Disking to Forwarding

Buy Now
Question # 75

One of the things you're doing is compressing the length of ip6 addresses as much as possible . The existing IP6 address is

2013xX0C130F006009cO87641308, to be able to make this P6 address more concise, you can compress the IP6 address into which of the following?( Single choice questions).

Options:

A.

2013:0:130F:0:0:09CO:876Answer: 130B

B.

2013:130F::9CO:876Answer: 130B

C.

2013:0:130F:0:0:9CO:876Answer: 130B

D.

213::13F::9C:876Answer: 13B

E.

2013:0:130F::9CO:876Answer: 130B

Buy Now
Question # 76

When configuring AS-Path-Filter, ip as-path-filter 10 permit_100$ indicates a matching route received from the A5100 but not from the AS100

Options:

A.

TRUE

B.

FALSE

Buy Now
Question # 77

The following description of Link ID, Data, Type, and Metirc in Router-LSA is correct :( Multiple select).

Options:

A.

Metric describes the overhead of this connection

B.

The Link ID represents the local identity of this connection, and the different connection types The Link ID represents different meanings

C.

Data is used to describe additional information for this connection, and different connection types describe different information

D.

Type indicates the type of connection

Buy Now
Question # 78

In VXLAN scenarios, what features can be turned on to reduce flooding of ARP messages between VTEPs?( Multiple select).

Options:

A.

Host Information Collection

B.

Local ARP agent

C.

port isolation

D.

ARP broadcast suppression

Buy Now
Question # 79

There is an As-path-filter.ip as-path-filter 1 permit*(100l400) $, which As-path-filter can match which of the following AS_PATH Attribute?( Confirmed).

Options:

A.

300 4200

B.

1234 1400

C.

3100

D.

100

Buy Now
Question # 80

The following description of the CHAP authentication function in the PPP protocol is correct?( Multiple choice questions).

Options:

A.

The user name must be configured under the authenticated party interface for CHAP authentication

B.

If the authenticator does not have a username configured, password

C.

can also be configured without the authenticated party interface Using the authentication sequence ID, random number, and key, a Hash value

D.

is calculated using the MD5 algorithm Three message interactions are required for authentication, and only the user name is transmitted on the network without the password

Buy Now
Question # 81

As shown in the figure, all routers run OSPF, which is correct in the following statement:

Options:

A.

Both R2 and Zone 0 generate Router LSA

B.

R2 generates Router LSA only in Zone 0

C.

R2 forwards the R1-generated Router LSA to R3

D.

R2 Forwards the R3-generated Router LSA to R1

Buy Now
Question # 82

Regarding the description of VRRP Fast Switching, the error is ?

Options:

A.

Use VRRP to monitor BFD sessions or EFM features, either in BPD sessions or EFM session states After the change, the VRRP module is notified to achieve fast VRRP switching

B.

A VRRP backup group cannot monitor Peer BFD, Link BFD, and Normal BFD

C.

at the same time If you configure to monitor multiple BFDs at the same time Then the various configurations are interrelated and may have an impact

D.

When a VRRP backup group monitors normal BFD, when the BFD state changes, the active-standby state is changed by modifying the backup group priority

Buy Now
Question # 83

Port isolation technology deployed in Ethernet can realize Layer 2 interoperability and Layer 3 isolation, making networking more flexible.

Options:

A.

TRUE

B.

FALSE

Buy Now
Exam Code: H12-891_V1.0
Exam Name: HCIE-Datacom V1.0
Last Update: Feb 23, 2025
Questions: 610
H12-891_V1.0 pdf

H12-891_V1.0 PDF

$25.5  $84.99
H12-891_V1.0 Engine

H12-891_V1.0 Testing Engine

$28.5  $94.99
H12-891_V1.0 PDF + Engine

H12-891_V1.0 PDF + Testing Engine

$40.5  $134.99