H3C Large-Scale Routing Network Technologies V2.0 - GB0-381-ENU Exam Practice Test

Question 1

Integrated IS-IS supports the ________ protocol.

A. IP

B. ISO

C. OSI

D. OSI and IP

Correct Answer: D

Question 2

After executing the displaospf lsdb command on the MSR router RTA, the router output is as follows:

Judging from the above output _______.

A. This is an ABR

B. There are two Tpe7 LSAs in the LSDB

C. There are two Tpe5 LSAs in the LSDB

D. This is an ASBR

Correct Answer: C,D

Question 3

The routes learned through the OSPFv3 process belong to the _____ type of IPv6 routes.

A. Dynamic Routing

B. Direct route

C. default route

D. External routing

E. static route

Correct Answer: A

Question 4

Among the following routing protocols, the one belonging to the IGP is ______, and the one that uses the link state algorithm is ______.

A. BGP; OSPF

B. S-IS; IS-IS

C. RIP; RIP

D. OSPF; BGP

Correct Answer: B

Question 5

A router has an interface that uses frame relay to connect to multiple routers, and now it is necessary to run IS-IS between these routers, so what needs to be done on this interface?

A. Sub-interfaces need to be divided under the interface, each sub-interface corresponds to a neighbor, and IS-IS is enabled on the sub-interface

B. Enable IS-IS on the interface

C. The IS-IS network type needs to be configured as P2P under the interface

D. The IS-IS network type needs to be configured as Broadcast under the interface

Correct Answer: A

Question 6

The routers RTA and RTB are located in the same autonomous system, and the BGP related configuration is as follows, then the RTA and RTB are _____.
RTA]
bgp 100
timer keepalive 10 hold 30
peerRTB as-number 100
[RTB]
bgp 100
timer keepalive 30 hold 90
peerRTA as-number 100

A. Unable to establish IBGP neighbor relationship

B. Able to establish IBGP neighbor relationship, the holdtime of RTA is 30s, and the holdtime of RTB is 30s

C. can establish IBGP neighbor relationship, the holdtime of RTA is 30s, and the holdtime of RTB is 90s

D. can establish IBGP neighbor relationship, the holdtime of RTA is 90s, and the holdtime of RTB is 90s

Correct Answer: B

Question 7

There is an entry of 192.168.1.0/27 in the IP routing table of the router. To import it into BGP, which of the following commands should be used?

A. network 192.168.1.0 mask 0.0.0.31

B. network 192.168.1.0 255.255.255.224

C. network 192.168.1.0 mask 255.255.255.224

D. network 192.168.1.0 0.0.0.31

Correct Answer: B

Question 8

The administrator wants to configure the OSPF route priority value to be 60 on the MSR router. Which of the following commands is correct?

A. Router-ospf-1]preference 60

B. Router-ospf-1]ospf preference 60

C. Router]ospf preference 60

D. Router]preference 60

Correct Answer: A

H3C Large-Scale Routing Network Technologies V2.0 - GB0-381-ENU Exam Practice Test

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