Online Access Free Huawei.H12-261.v2022-01-21.q423 Practice Test (Page 80)

H12-261 Exam Question 391

The ip ip-prefix ip-prefix-name [ index index-number ] { permit | deny } ipv4-address mask-length [ greater-equal greater-equal-value ] [ less-equal less-equal-value ] command is used to configure an IP-prefix-filter. If less-equal is specified but greater-equal is not, what is the prefix range?

A.Not limited

B.[less-equal-value, 32]

C.[0, less-equal-value]

D.[mask-length, less-equal-value]

H12-261 Exam Question 392

The IS-IS overload bit is set on R3. Which of the following statements are true? (Choose three.)

A.Before the timeout of the overload timer on R3, R1 and R2 do not add the LSPs generated by R3 to the SPF tree.

B.The direct route of R3 is ignored by R1 and R2 due to the setting of the overload bit.

C.LSPs of R3 cannot be flooded to R1 and R2.

D.Routes imported to R3 through the import-route command cannot be advertised.

E.When a router is experiencing a memory shortage, the system automatically sets the overload bit in the sent LSPs regardless of whether you have the set-overload command.

H12-261 Exam Question 393

Regarding route introduction, the following describes the error?

A.bgp mportNetwork, Network generates routing support. Two ways are more precise.

B.Introducing a route in the route may cause a route OSPF IBGP ring

C.By default, the default metric of the external route is imported. The OSPF 1, Type2 value is the imported external route type.
After the route is imported to the C.
isis level-2 network level-1, , if the route is imported, the ring will form a route.

H12-261 Exam Question 394

The following is about reliability, describing LDP errors?

A.Hand-configured dynamic LDP FRR 32 LDP LSP policy is the default route to the backup device.

B.The LDP FRR LSP LSP can also be generated from the mapping of the non-lowest hops as the privilege
label, and the primary device is configured as the primary device. The table forwarding entry B.
LDP IGP IGP LDP IGP is associated with the association. , guaranteed to be consistent with the path

C.LDP GR (Graceful Restart) MPLS uses the feature that the plane and the control plane are separated,
and is forwarded when the device protocol is replaced by the restart or the primary or the reverse.
No interruption.

H12-261 Exam Question 395

Which access control modes are provided by NAC? (Multiple Choice)

A.Web authentication

B.MAC address authentication

C.AAA authentication

D.802.Ix authentication

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H12-261 Exam Question 391

H12-261 Exam Question 392

H12-261 Exam Question 393

H12-261 Exam Question 394

H12-261 Exam Question 395

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