[Aug 26, 2023] Fully Updated H12-821_V1.0-ENU Dumps - 100% Same Q&A In Your Real Exam [Q432-Q450]

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[Aug 26, 2023] Fully Updated H12-821_V1.0-ENU Dumps – 100% Same Q&A In Your Real Exam

Latest H12-821_V1.0-ENU Exam Dumps – Valid and Updated Dumps

QUESTION 432
The multicast destination address of the VRRP message is:

224.0.1.18

224.0.0.18

224.0.0.20

224.0.1.20

QUESTION 433
As shown below, the firewall received from PC1 to PC2 packets, which of the following statement is correct? (Multiple choice)

The message cannot match any security policy

The message matches the security policy rule 1, and the firewall will forward the message

There is no configuration source in the security policy rule2, and the security domain shows that it matches any security domain

The packet matches the security policy rule 2 and will be discarded by the firewall

QUESTION 434
The following is part of the router RTA configuration. Which part of the configuration description is correct? (Multiple choice)
[RTA] ospf 100 [RTA-ospf-100] silent-bitEthernet 1/0/0

Disable interface gigabi tethernet 1/0/0 from sending OSPF packets

Cannot form a neighbor relationship with the directly connected neighbor of the interface

The direct route of interface gigabitethernet 1/0/0 can still be advertised

The interface cannot send HELLO packets

QUESTION 435
RSTP defines four port roles, among which the Port role values of the Alternate port and the Backup port are consistent in the Flags field of the message, which is 01.

TRUE

FALSE

QUESTION 436
Route redistribution refers to the operation of only advertising routing information from one routing protocol to another routing protocol.
Which of the following statements about route introduction is correct? (Multiple choice)

When implementing route import, route control can also be deployed to achieve flexible control of correct business traffic

By importing routes, routing information can be transmitted between different routing protocols

The routing protocol itself has anti-loop characteristics, so there is no need to consider loop issues when routes are imported into each other

When implementing route import, you need to pay attention to the routing priority agreements of different vendors may be different

QUESTION 437
On the broadcast or NBMA network, not all neighbors will establish adjacency.

TRUE

FALSE

QUESTION 438
As shown in the figure, in a pure IPv6 environment, if you want to realize the communication between PC1 and PC2, which of the following groups of addresses can be configured on PC1 and P2 respectively?

2001:FDC:1/64 2001:FDC::2/64

2001:FDC::1/64 2001:FDC1::2/64

FD00:1AC0:872E::1/64 FDO0:2BE1:2320::1/64

FE80::1/64 FE80::2/64

QUESTION 439
Which of the following tools cannot be used for route filtering?

policy-based-route

ip community-filter

IP-Prefix

route-policy

QUESTION 440
By default, the sending interval of BGP Keepalive messages is () s. (Use Arabic numerals)

QUESTION 441
About OSPF ‘s ASBR Summary-LSA information description, which of the following is wrong?

Metric indicates that the ABR to reach the ASBR of OSPF overhead

Advertising Router represents the ABR ‘s Router ID

Link State ID indicates the Router ID of ASBR

The Advertising Router fields in the ASBR-Summary-LSA of all areas are the same

QUESTION 442
Which of the following routing protocols does not belong to IGP?

IS-IS

BGP

OSPF

RIP

QUESTION 443
Router-LSA can describe different link types. Which of the following does not belong to the Router LSA link type?

Link Type can be used to describe the connection to the untapped network, namely SubNet

Link Type can be used to describe the connection to the transit network, namely TranNet

Link Type can be used to describe a point-to-point connection to another router, ie p2p

Link Type can be used to describe the virtual connection, that is, VlinkE and Link Type can be used to describe the point-to-multipoint connection to another router group, that is, p2mp

QUESTION 444
Which of the following descriptions about DIS in IS-IS is wrong?

In the IS-IS broadcast network, the election of DIS is preemptive mode

In the IS-IS broadcast network, routers with a priority of 0 also participate in the election of DIS

The time interval for DIS to send Hello PDU is 10 seconds

The DIS with the highest priority value is selected as the DIS

QUESTION 445
Which of the following descriptions about ASPF and Server-map is correct?

After the message hits the Server-map table, it needs to be controlled by the security policy

When the firewall receives the message, it will check whether it matches the Server-map table

The session table is a concrete reflection of the connection status of the two parties in the communication

The Server-map table is generated by the firewall based on the session table

QUESTION 446
Route import can realize communication between different protocols. Which of the following issues should be paid attention to when configuring route import? (Multiple choice)

Routing backfill

Routing priority

Route convergence time

Routing Metrics

QUESTION 447
A router is running the IS-IS, the output information shown in the figure, which of the following statements is true?

The period of the s4/0/0 interface sending llH is 30s

The circuit-leve1 of the s4/0/0 interface is Level-1

The Cost value of the s4/0/0 interface is 20

s4/0/0 interface supports IPv6

QUESTION 448
Which of the following states represents the established connection between peers in BGP?

Open

Established

Active

Connect

QUESTION 449
When a router running IS-IS finds that the LSDB is out of sync, what kind of message will it send to request its neighbors to send a new LSP?

LSP

PSNP

CSNP

Hello

QUESTION 450
Which of the following descriptions about BGP, OSPF, IS-IS, and RIP is correct?

The port number used by the BGP neighbor relationship based on the UDP session is 179

RIP runs on the basis of UDP sessions, and the port number used is 520

IS-IS runs on the basis of the IP protocol, using the protocol number 89

OSPF runs on the basis of the IP protocol and uses the protocol number 88

Laden …

Huawei H12-821_V1.0-ENU exam covers a wide range of topics related to data communication core technology. H12-821_V1.0-ENU exam focuses on the principles, technologies, and protocols of data communication, including basic network concepts, LAN and WAN technologies, IP routing and switching, network security, and network management. Candidates who pass the exam demonstrate their ability to design, deploy, and maintain complex data communication networks.

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