GB0-381-ENU Dumps for Pass Guaranteed – Pass GB0-381-ENU Exam 2023 [Q161-Q181] – IT Certification Exam Questions & Answers

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GB0-381-ENU Dumps for Pass Guaranteed – Pass GB0-381-ENU Exam 2023

GB0-381-ENU Exam Dumps – Try Best GB0-381-ENU Exam Questions from Training Expert It-Tests

QUESTION 161
The command to configure manual route aggregation of RIP protocol on MSR router is ___________.

Router] rip summar-address 172.16.0.0 22

Router-rip-1] rip summar-address 172.16.0.0

Router-rip-1] rip summar-address 172.16.0.0 22

Router-Serial1/0] rip summar-address 172.16.0.0 22

QUESTION 162
In the topology shown in the figure, the following configurations are performed on RTA, RTB, RTC and RTD respectively:
RTA-LoopBack0] ip address 1.1.1.1 255.255.255.255
RTA]ospf 1
RTA-ospf-1]area 1
RTA-ospf-1-area-0.0.0.1]network 10.0.0.0 0.0.0.255
RTA-ospf-1]import-route direct
RTB-LoopBack0] ip address 2.2.2.2 255.255.255.255
RTB]ospf 1
RTB-ospf-1]area 1
rtb-ospf-1-area-0.0.0.1]network 10.0.0.0 0.0.0.255
RTB-ospf-1-area-0.0.0.1]area 0
rtb-ospf-1-area-0.0.0.0]network 2.2.2.2 0.0.0.0
RTB-ospf-1-area-0.0.0.0]network 20.0.0.0 0.0.0.255
RTC-LoopBack0] ip address 3.3.3.3 255.255.255.255
rtc]ospf 1
RTC-ospf-1]area 0
RTC-ospf-1-area-0.0.0.0]network 20.0.0.0 0.0.0.255
rtc-ospf-1-area-0.0.0.0]area 2
RTC-ospf-1-area-0.0.0.2]nssa no-summarRTC-ospf-1-area-0.0.0.2]network 30.0.0.0 0.0.0.255
rtc-ospf-1-area-0.0.0.2]network 3.3.3.3 0.0.0.0
RTD-LoopBack0] ip address 4.4.4.4 255.255.255.255
RTD]ospf 1
RTD-ospf-1]area 2
RTD-ospf-1-area-0.0.0.2]network 30.0.0.0 0.0.0.255
rtd-ospf-1-area-0.0.0.2]nssa
RTD-ospf-1]import-route direct
Which of the following routes _______ cannot exist in the RTD’s routing table.

1.1.1.1/32

2.2.2.2/32

3.3.3.3/32

0.0.0.0/0

QUESTION 163
H In the OSPF protocol, when the interface network type is NBMA (non-broadcast multiple access), the default Hello interval and neighbor failure time are respectively ______.

10, 30

10, 40

30, 120

40, 120

QUESTION 164
As shown in the figure, RTA and RTB establish an IS-IS adjacency on a P2P type link. After the RTB sends LSP_N to RTA, it sends LSP_N to RTA after a period of timing, and then RTA sends ______ to RTB. It can be known from the above that ______ is lost.

PSNP , the first LSP_N

PSNP , the second LSP_N

CSNP , the first LSP_N

CSNP , the second LSP_N

QUESTION 165
As shown in the figure, a local area network is connected to the ISP using the MSR router.

Which of the following configurations is required to implement packet-based load balancing on the outbound interface of the MSR router?

MSR-Ethernet1/1] ip fast-forwarding inbound MSR-Ethernet1/2] ip fast-forwarding inbound

MSR-Ethernet1/1] ip fast-forwarding outbound MSR-Ethernet1/2] ip fast-forwarding outbound

MSR-Ethernet1/1] undo ip fast-forwarding inbound MSR-Ethernet1/2]undo ip fast-forwarding inbound

MSR-Ethernet1/1] undo ip fast-forwarding outbound MSR-Ethernet1/2]undo ip fast-forwarding outbound

QUESTION 166
In IS-IS, it is _______ that has both Level-1 and Level-2 link status information.

Level-1 IS

Level-2 IS

Level-1-2 IS

QUESTION 167
e As shown, RTA, RTB are located in AS 100. The two establish IBGP neighbors, and there are no routes for RTA and RTC Internet segments on RTB: RTC is located in AS 200 and establishes EBGP neighbors with RTA.
Its main configuration is as follows:
RTA]
bgp 100
peerRTC as-number 200
peerRTB as-number 100
RTB]
bgp 100
peerRTA as-number 100
RTC]
bgp 200
peerRTA as-number 100
RTC cannot send 192.168.1.0/24 route to RTA, but 92.168.1.0/24 route does not appear in RTB’s IP 1 routing table.
To solve the above problems, what adjustments should be made in the configuration?

RTA-bgp]peerRTC next-hop-local

RTA-bgp]peerRTB next-hop-local

RTB-bgp]peerRTA next-hop-local

RTC-bgp]peerRTA next-hop-local

QUESTION 168
IS-IS routers communicate link status to each other. Information describing the state of the link is encapsulated in _______.

link layer header

IS-IS common header

IS-IS dedicated header

CLV

QUESTION 169
The following description of the address prefix list is incorrect is _______.

permit 10.0.0.0 24 indicates that only the 10.0.0.0/24 network segment is matched

permit 10.0.0.0 24 indicates that the network that matches the mask in the 10.0.0.0/24 interval is greater than or equal to 24 bits

permit 0.0.0.0 0 indicates that all routes are matched

permit 0.0.0.0 0 less-eual 32 indicates that all routes are matched

QUESTION 170
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?

network 192.168.1.0 mask 255.255.255.224

network 192.168.1.0 255.255.255.224

network 192.168.1.0 mask 0.0.0.31

network 192.168.1.0 0.0.0.31

QUESTION 171
Regarding the filter-polic filter, which of the following statements is incorrect?

You can use filter-polic in RIP to filter RIP routing information received from neighbors

You can use filter-polic in RIP to filter the entire IP routing table sent to neighbors

You can use filter-polic in IS-IS to filter IS-IS routing information received from neighbors

You can use filter-polic in OSPF to filter the routing information between areas

QUESTION 172
B In the topology shown in the figure, perform the following configuration in RTA:
RTA-ospf-1-area-0.0.0.1]network 192.168.0.0 0.0.0.255
RTA-ospf-1-area-0.0.0.1]network 192.168.1.0 0.0.0.255
RTA-ospf-1-area-0.0.0.1]network 192.168.2.0 0.0.0.255
RTA-ospf-1-area-0.0.0.1]network 192.168.3.0 0.0.0.255
It is required that the RTC must not learn the routes configured in the above RTA. What configurations can be performed on the router?

RTB] acl number 2000 RTB-acl-basic-2000] rule 0 permit source 192.168.0.0 0.0.255.255 RTB-ospf-1-area-0.0.0.1] filter 2000 export

RTB-ospf-1-area-0.0.0.1]abr-summar192.168.0.0 255.255.252.0 not-advertise

RTB] acl number 2000 RTB-acl-basic-2000] rule 0 permit source 192.168.0.0 0.0.255.255 RTB-ospf-1] filter-polic2000 import

RTC] acl number 2000 RTC-acl-basic-2000] rule 0 permit source 192.168.0.0 0.0.255.255 RTC-ospf-1] filter-polic2000 import

QUESTION 173
A local area network has been in operation for 2 years (17,520 hours), and was out of service for 6 hours due to equipment failure. After the network was expanded and new equipment was added, it ran for another year (8,760 hours), and was out of service for another 4 hours due to a software failure. Regarding the availability of this network (Availabilit), which of the following statements are correct?

The availability of the network after the expansion is better than before the expansion

The availability of the network after the expansion is worse than before the expansion

Before expansion, network availability was 99.97%

From the beginning of the network to the present, its availability is 99.99%

QUESTION 174
There is a 192.168.1.0/27 in the router’s IP routing table. To import it into BGP, which of the following commands should be used?

network 192.168.1.0 mask 255.255.255.224

network 192.168.1.0 255.255.255.224

network 192.168.1.0 mask 0.0.0.31

network 192.168.1.0 0.0.0.31

QUESTION 175
The figure shows the sending of Hello messages between RTA, RTB, and RTC.
Based on the above information, it can be judged that between RTA and RTC is ______, and between RTC and RTB is ______.

The neighbor relationship has been established, and the neighbor relationship has been established

The neighbor relationship has not been established, but the neighbor relationship has been established

The neighboring relationship has been established, but the neighboring relationship has not been established

No adjacency relationship established, no adjacency relationship established

QUESTION 176
Surely not in the OSPF stub area? type of LSA

Type3

Type4

Type5

Type7

QUESTION 177
The DD (Database Description) message in the OSPF protocol has the function of ______.

The master-slave relationship of negotiation interaction

Describe the summary information of LSA

Respond to the LSA message and send the complete LSA requested by the neighboring router

Maintain the neighbor relationship when the router is in the ExStart state

QUESTION 178
The command for configuring RIP protocol manual route aggregation on the MSR router is ___________.

Router] rip summar-address 172.16.0.0 22

Router-rip-1] rip summar-address 172.16.0.0

Router-rip-1] rip summar-address 172.16.0.0 22

Router-Serial1/0] rip summar-address 172.16.0.0 22

QUESTION 179
Which of the following levels does the SOA-based network architecture divide the enterprise IT system into? (Choose one or more)

Network layer

Session layer

Application layer

Infrastructure layer

QUESTION 180
When using IS-IS, which of the following statements are correct for IS in a certain area?

Only Level-1 routes can be passed between ISs

IS can transmit Level-1 and Level-2 routes at the same time

IS that can transmit both Level-1 and Level-2 routes is called Level-1-2 IS, and it is responsible for the communication between different areas

In order to save system resources, Level-1-2 IS only maintains Level-2 LSDB

QUESTION 181
V In the network shown in the figure, the correct IP addresses have been configured on RTA, RTB and RTC.
Execute the following commands on the three routers RTA, RTB and RTC:
RTA-Serial5/0] ospf dr-priorit100
RTA] ospf 1 router-id 1.1.1.1
RTA-ospf-1] area 0
RTA-ospf-1] peer 192.168.1.2
RTA-ospf-1] peer 192.168.1.3
RTA-ospf-1-area-0.0.0.0] network 192.168.1.0 0.0.0.2
RTB] ospf 1 router-id 2.2.2.2
RTB-ospf-1] area 0
RTB-ospf-1] peer 192.168.1.1
RTB-ospf-1-area-0.0.0.0] network 192.168.1.0 0.0.0.255
RTC] ospf 1 router-id 3.3.3.3
RTC-ospf-1] area 0
RTC-ospf-1-area-0.0.0.0] network 192.168.1.0 0.0.0.255
Judging from the above configuration, ________

RTA and RTB, RTA and RTC can establish neighbors

RTA and RTB, RTA and RTC cannot establish neighbors

A neighbor can be established between RTA and RTB, but a neighbor cannot be established between RTA and RTC

A neighbor cannot be established between RTA and RTB, but a neighbor can be established between RTA and RTC

The H3C GB0-381-ENU certification exam is designed to test the knowledge and skills of IT professionals in large-scale routing network technologies. This exam is specifically developed for individuals who are interested in becoming certified H3C network engineers. The H3C GB0-381-ENU exam is recognized globally and is the preferred choice for many organizations when hiring IT professionals for networking positions.

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