Ultimate Guide to H12-821_V1.0 Dumps – Enhance Your Future Career Now [Q30-Q54]

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[Aug 22, 2022] Huawei Dumps – Learn How To Deal With The (H12-821_V1.0) Exam Anxiety

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NEW QUESTION 30
To inject IGP routes into BGP routes, you can only use the network command.

TRUE

FALSE

NEW QUESTION 31
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.

TRUE

FALSE

NEW QUESTION 32
Which of the following attacks is not the network layer attack?

IP spoofing attack

ICMP attack

Smurf attack

ARP spoofing attack

NEW QUESTION 33
When two routers exchange LSDB information using DD packets, a master/slave relationship is formed first, the router with a larger router ID is the master, and determine the MS bit.

TRUE

FALSE

NEW QUESTION 34
Which of the following statements regarding the stateful inspection firewall is true?

When the stateful inspection firewall checks packets, packets of one same connection are not correlated.

Because UDP is a connectionless protocol, so the stateful inspection firewall cannot match UDP packets with the status table.

The stateful inspection firewall only needs to match the first data packet against a rule, and the subsequent packets of the connection are matched directly in the state table.

The stateful inspection firewall needs to match the rules for each incoming packet.

NEW QUESTION 35
A local router runs IS-IS and its command output is shown in the following figure. Which of the following statements is true?

The circuit level of S4/0/0 is Level-1.

S4/0/0 supports IPv6.

S4/0/0 sends IIH packets at the interval of 30s.

The cost of S4/0/0 is 20.

NEW QUESTION 36
A Huawei firewall by default creates security zones named untrust, dmz, _________ and local. (Use Lowercase letters.)

security policy

NEW QUESTION 37
Drag the following VRRP states to the corresponding working mechanisms.

Explanation
Master
Backup
Master
Backup

NEW QUESTION 38
The Interface P address and VRRP virtual IP address can be the same.

TRUE

FALSE

NEW QUESTION 39
Which of the following statement regarding the display ospf peer command output is true?

Address: 10.1,1.1 Indicates that the local interface address is 10.1.1.1.

Through negotiation during DD packet exchange, the local end becomes the slave.

Router ID indicates that the local router ID Is 10.1.1.1.

The DR address is 10.1.1.1

NEW QUESTION 40
What is the correct procedure for a VLAN pool to assign terminals to VLANs.

NEW QUESTION 41
Which of the following statements regarding BGP route advertisement are false?

All the BGP routes learned from all BGP peer will be advertised to other BGP peers.

Only the optimal routes preferred by BGP can be advertised to other BGP peers.

By default, the routes learned from an IBGP peer will not be forwarded to other IBGP peers.

Only the routes learned from IGPs can be advertised to other BGP peers.

NEW QUESTION 42
OSPF supports area authentication and interface authentication. If both authentication modes are configured, Interface authentication takes preference over area authentication.

TRUE

FALSE

NEW QUESTION 43
What parameters can a DHCP6 server assign to a DHCPv6 client?

Gateway address

DNS server address

IPV6 address/prefix

SNTP server address

NEW QUESTION 44
Compared with STP, RSTP defines the different port states. Which of the following statements regarding discarding and learning states are true?

The port In discarding or learning state does not forward data frames.

The port in discarding state does not learn MAC addresses table.

The port in discarding or learning state does not learn MAC addresses

The port In learning stole docs not learn MAC addresses table.

NEW QUESTION 45
Which of the following is the default interval at which the DIS on a broadcast IS_IS network sends CSNPs.

3.3

NEW QUESTION 46
In BGP, the origin attribute of the routes imported using the import-route command is incomplete.

TRUE

FALSE

NEW QUESTION 47
Which of the following attribute must be carried in an Update message?

Local-pref

Prefval

MED

AS-Path

NEW QUESTION 48
As shown in the following figure, a new AP is deployed In dual link MSB networking (load balancing mode).
Which AC will the connect to?