Huawei H12-891_V1.0 Exam Practice Test Instant Access

Question 1

A multi-protocol network, the topology is shown in the figure. Take a closer look at the topology, router R4 (in Areal) is introduced into the OSPF process via the routes learned by BGP. So what categories of LS4 will R3 advertise to zone 0?( Multiple choice questions).

A5 ?LSA

B7 ?LSA

C1 ?LSA

D4 ?LSA

E2 ?? ??

Answer : A, C, E

Question 2

The switch SWA and SWB are connected together by 2 Ethernet links, where the switch SWA has the following interface configuration:

AWithout changing the current configuration, GigabitEthernet1/0/1 and GigabitEthernet1/0/2 can join the same aggregation group

BBecause of the different VLANs allowed, GigabitEthernet1/0/1 and GigabitEthernet1/0/2 cannot join the same aggregation group

CAfter link clustering is configured on both SWA and SWB, if MSTP is enabled on the switches SWA and SWB Both GigabitEthernetl1/0/1 and GigabitEthernetl/O/2 are the forwarding status of MSTP

DOnly if the configuration of GigabitEthernet 1/0/2 is changed to match GigabitEthernet 1/0/1 can the two join the same aggregation group

Answer : B, D

Question 3

As shown in the figure, which of the following options satisfies two routers to establish an ISIS neighbor?( Single choice questions).

ABoth routers are of The Level-1 type.

BBoth routers remain of the default type.

COne of the two routers can be of the Level-1-2 type and the other of the Leve1-1 type.

DThe ISIS process numbers of the two routers must be consistent.

Answer : B

Question 4

As shown in the figure, all routing diagrams declare the loopback address in OSPF, where R2 does not return the address is 10022/32, it is advisable to tell AraD. The R3 loopback address is 10033/321001.1.0/24 external routing, in order to reduce the burden on the RI router, the configuration command is as follows:( Multiple choice questions)[Rlip ip-prefix 1 permit 001.1.024 [RLIJospfl [RL-ospf-1]filter-policy ip-prefix l import please ask the following description is correct?

AIn the P route table of router R1, there is no external route to 1001.1.0/24

BIn the IP routing table of router R1, there is an external route to 1001.1.0/24

CIn the IP routing table of router R1, there is no loopback route to R2

DIn the IP routing table of router RI, there is no loopback route to R3

Answer : A, C, D

Question 5

As shown in the following figure, a part of the LSDB LSDB of a router LSDB is shown in the first one in the following figure. A new LSP has been received, the second one in the figure below, and the following statement is incorrect (single choice).

Athis router will put the newly received LSP into the LSDB

BIn the case of a broadcast network, DIS will include summary information for this LSP in the next CSNP message.

CThis router ignores LSPs received from neighbors

DIf it is a point-to-point network, the router will send PSNP

Answer : C

Question 6

What messages can Huawei equipment suppress traffic for?

AMulticast

BKnown unicast

CBroadcast

DUnknown unicast

Answer : B, C, D

Question 7

As a network administrator, which of the following protocols can I use for network device configuration?

ASSH

BNETCONF

CLLDP

DSNMP

Answer : B, D

Huawei H12-891_V1.0 HCIE-Datacom V1.0 Exam Practice Test