Pass H3C GB0-381-ENU Exam with Guarantee Updated 364 Questions
Latest GB0-381-ENU Pass Guaranteed Exam Dumps Certification Sample Questions
NEW QUESTION 160
RTA and RTB are not directly interconnected and are located in autonomous systems 100 and 200 respectively. The loopback0 address of RTA is 1.1.1.1, and the loopback address of RTB is 0 2.2.2.2.
If an EBGP neighbor relationship is established with loopback0 between RTA and RTB, which of the following configurations is the correct configuration on RTA?
- A. peer 2.2.2.2 connect-interface loopback 0 peer 2.2.2.2 as-number 200 ebgp-max-hop
- B. peer 2.2.2.2 connect-interface loopback 0 peer 2.2.2.2 as-number 200
- C. peer 2.2.2.2 connect-interface loopback 0 peer 2.2.2.2 as-number 200
- D. peer 2.2.2.2 connect-interface loopback 0 peer 2.2.2.2 as-number 200 peer 2.2.2.2 ebgp-max-hop
Answer: D
NEW QUESTION 161
As shown in the figure, 4 routers are connected to an Ethernet link. The router interface is a broadcast network type, and the DIS election has been carried out and an adjacency relationship has been established.
If the RTA restarts at this time, after the restart is completed, the DIS on this link is ______
- A. RTA
- B. RTC
- C. RTB
- D. RTD
Answer: A
NEW QUESTION 162
As shown in the figure, the MSR router in the headquarters is connected to the branch through the Ethernet interface E1/0, and the connection is backed up through the ISDN network. Which of the following options is the most reasonable and feasible at this time?
- A. The RIP protocol runs on the Ethernet link between the headquarters and the branch. Set up a dynamic routing backup group on the outbound interface Bri2/0
- B. OSPF protocol runs on the Ethernet link between the headquarters and the branch. Set a static route, the outgoing interface is Bri2/0, and the priority value is 0
- C. OSPF protocol runs on the Ethernet link between the headquarters and the branch. Set a static route, the outgoing interface is Bri2/0, and the priority value is 5
- D. The RIP protocol runs on the Ethernet link between the headquarters and the branch. Set a static route, the outgoing interface is Bri2/0, take the default priority value
Answer: A
NEW QUESTION 163
As shown in the figure, RTA and RTB establish an IS-IS adjacency relationship on a P2P type link.
After RTB sends LSP_N to RTA, RTA sends ______ to RTB, and RTB sends LSP_N to RTA after timing, indicating that this message is ______.
- A. CSNP, RTB received
- B. CSNP, RTB not received
- C. PSNP, RTB received
- D. PSNP, RTB not received
Answer: D
NEW QUESTION 164
In IS-IS, what is the difference between Hello messages on P2P type links and LAN type links?
- A. The sending interval is inconsistent, P2P is 10s, and LAN is 3.3s
- B. The types are inconsistent, use P2P IIH and LAN IIH respectively
- C. LAN IIH is divided into Level-1 and Level-2, while P2P does not distinguish between
- D. The sending method is inconsistent, P2P uses unicast, and LAN uses multicast
Answer: B,C,D
NEW QUESTION 165
Among the following statements about BGP load sharing, the correct one is ______.
- A. BGP only performs load balancing on routes with the same AS_PATH, ORIGIN, local preference, and MED
- B. IBGP supports equal-cost routing, EBGP does not support equal-cost routing
- C. BGP does not support load sharing, only IGP supports responsible sharing
- D. It is possible to form equal-cost routes by learning the same route from EBGP and IBGP neighbors at the same time
Answer: A
NEW QUESTION 166
In the topology shown in the figure, the following configurations are performed on RTA and RTB respectively:
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
RTA-ospf-1-area-0.0.0.1]network 192.168.4.0 0.0.0.255 It is now required that the RTC must not learn the routes configured in the above RTA. What configurations can be performed on the router?
- A. RTB-ospf-1-area-0.0.0.1]abr-summar192.168.0.0 255.255.248.0 not-advertise
- B. RTB-ospf-1-area-0.0.0.0]abr-summar192.168.0.0 255.255.0.0 not-advertise
- C. RTB-ospf-1-area-0.0.0.1]abr-summar192.168.0.0 255.255.252.0 not-advertise
- D. RTC-ospf-1-area-0.0.0.1]abr-summar192.168.0.0 255.255.224.0 not-advertise
Answer: A
NEW QUESTION 167
In the IS-IS network as shown in the figure, after the routes of each router are stable, the IS-IS Level-1 routes learned by RTB through neighbors are ______.
- A. 10.2.3.0/30
- B. 10.1.2.0/30
- C. 10.3.4.0/30
- D. 10.1.3.0/30
Answer: C,D
NEW QUESTION 168
When using IS-IS, which of the following statements are correct for IS in a certain area?
- A. 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
- B. Only Level-1 routes can be passed between ISs
- C. In order to save system resources, Level-1-2 IS only maintains Level-2 LSDB
- D. IS can transmit Level-1 and Level-2 routes at the same time
Answer: A,D
NEW QUESTION 169
In the topology shown in the figure, the correct IP addresses have been configured on RTA, RTB and RTC, and the network layer is reachable.
If OSPF neighbors need to be established between routers and routes are transmitted correctly, which of the following configurations is definitely feasible?
- A. RTA-Serial5/0] ospf dr-priorit100 RTA] ospf 1 router-id 1.1.1.1 RTA-ospf-1] peer 192.168.1.2 RTA-ospf-1] peer 192.168.1.3 RTA-ospf-1] area 0 RTA-ospf-1-area-0.0.0.0] network 192.168.1.0 0.0.0.255 RTB] ospf 1 router-id 2.2.2.2 RTB-ospf-1] peer 192.168.1.1 RTB-ospf-1] area 0 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] peer 192.168.1.1 RTC-ospf-1] area 0 RTC-ospf-1-area-0.0.0.0] network 192.168.1.0 0.0.0.255
- B. RTA] ospf 1 router-id 1.1.1.1 RTA-ospf-1] peer 192.168.1.2 RTA-ospf-1] peer 192.168.1.3 RTA-ospf-1] area 0 RTA-ospf-1-area-0.0.0.0] network 192.168.1.0 0.0.0.255 RTB] ospf 1 router-id 2.2.2.2 RTB-ospf-1] area 0 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
- C. RTA-Serial5/0] fr map ip 192.168.1.3 20 broadcast RTA-Serial5/0] fr map ip 192.168.1.2 50 broadcast RTA-Serial5/0] ospf network-tpe p2mp RTA] ospf 1 router-id 1.1.1.1 RTA-ospf-1] area 0 RTA-ospf-1-area-0.0.0.0] network 192.168.1.0 0.0.0.255 RTB-Serial5/0] fr map ip 192.168.1.1 30 broadcast RTB-Serial5/0] ospf network-tpe p2mp RTB] ospf 1 router-id 2.2.2.2 RTB-ospf-1] area 0 RTB-ospf-1-area-0.0.0.0] network 192.168.1.0 0.0.0.255 RTC-Serial5/0] fr map ip 192.168.1.1 40 broadcast RTC-Serial5/0] ospf network-tpe p2mp 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
- D. RTA] ospf 1 router-id 1.1.1.1 RTA-ospf-1] area 0 RTA-ospf-1-area-0.0.0.0] network 192.168.1.0 0.0.0.255 RTB] ospf 1 router-id 2.2.2.2 RTB-ospf-1] area 0 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
Answer: A,C
NEW QUESTION 170
Regarding the Stub area and TotalStub area of the OSPF protocol, the following statement is wrong: ______
- A. After the original stub area is modified to the total stub area, the number of LSAs in the LSDB of each router in the area will definitely decrease
- B. After the original stub area is changed to a total stub area, the number of LSAs propagated in the area will definitely decrease
- C. If there are two ASRs in the TotallStub area, each ABR sends a default route to the routers in the area
- D. ASBRs cannot exist in either the stub area or the total stub area
Answer: A,B,D
NEW QUESTION 171
In the network shown in the figure, the BGP routing learning between the routers is normal, and the BGP routing attributes all take default values.
After the route 8.0.0.0 is imported into BGP on RTA, if the next hop of route 8.0.0.0 on RTD is to point to RTB, the following adjustment methods are feasible again.
- A. Set the Local Preference value of the route sent by RTC to RTD to 200
- B. Set the Local Preference value of the route sent by RTC to RTD to 50
- C. Set the Local Preference value of the route sent by RTB to RTD to 200
- D. Set the Local Preference value of the route sent by RTB to RTD to 50
Answer: B,C
NEW QUESTION 172
After executing the displaospf routing command on the MSR router RTA, the router output is as follows:
From the above output, you can judge ______.
- A. There are 6 OSPF routes in total, including 1 intra-area route, 1 inter-area route, and 4 external routes
- B. The network segment 192.168.2.0 is not in Area0
- C. 192.168.102.1 is the received Tpe2 LSA
- D. 192.168.100.1 is the received Tpe1 LSA
Answer: A,B
NEW QUESTION 173
In IS-IS, ______ is divided into two types: Level-1 and Level-2.
- A. IIH
- B. PSNP
- C. CLV
- D. LSP
- E. CSNP
Answer: A,B,D,E
NEW QUESTION 174
The command for configuring RIP protocol manual route aggregation on the MSR router is ___________.
- A. Router] rip summar-address 10.1.0.0 22
- B. Router-rip-1] rip summar-address 10.1.0.0 22
- C. Router-Serial1/0] rip summar-address 10.1.0.0 22
- D. Router-rip-1] rip summar-address 10.1.0.0
Answer: C
NEW QUESTION 175
In the IS-IS network as shown in the figure, the RTA, RTB, and RTC configurations are as follows:
RTA]isis
RTA-isis-1]is-level level-1
RTA-isis-1]network-entit01.1111.1111.1111.00
RTA-isis-1]interface serial 2/0
RTA-Serial2/0]isis enable 1
RTA-Serial2/0]isis cost 1
RTB]isis
RTB-isis-1]is-level level-1
RTB-isis-1]network-entit01.2222.2222.2222.00
RTB-isis-1]interface serial 1/0
RTB-Serial1/0]isis enable 1
RTB-Serial1/0]isis cost 1
RTB-Serial1/0]interface Ethernet 0/0
RTB-Ethernet0/0]isis enable 1
RTB-Ethernet0/0]isis cost 1
RTC]isis
RTC-isis-1]is-level level-1
RTC-isis-1]network-entit01.3333.3333.3333.00
RTC-isis-1]interface Ethernet 0/0
RTC-Ethernet0/0]isis enable 1
RTC-Ethernet0/0]isis cost 1
RTC-Ethernet0/0]interface Ethernet 0/1
RTC-Ethernet0/1]isis enable 1
RTC-Ethernet0/1]isis cost 1
After the routing of each router is stable, the cost of IS-IS routing 192.168.3.0/24 on RTA is ______.
- A. 0
- B. 1
- C. 2
- D. 3
- E. 4
Answer: D
NEW QUESTION 176
A router has an interface that uses frame relay to connect to multiple routers, and now IS-IS needs to be run between these routers, what needs to be done on this interface?
- A. Enable IS-IS under the interface
- B. 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
- 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
Answer: B
NEW QUESTION 177
In the following NSAP, the NET address that can be used as an integrated IS-IS is _______.
- A. 1.2222.3333.4444.00
- B. 1000.2000.3000.00
- C. 00.AAAA.BBBB.CCCC.00
- D. 10.101.202.303.00
Answer: C
NEW QUESTION 178
Among the following types of LSAs, they must be generated by ASBR: ______
- A. Tpe4 LSA
- B. Tpe7 LSA
- C. Tpe1 LSA
- D. Tpe2 LSA
Answer: B,C,D
NEW QUESTION 179
As shown in the figure, the MSR router at the headquarters is connected to the branch through two 100Mbps Ethernet links. To make full use of the existing bandwidth resources, which of the following routing schemes is the best?
- A. The main link runs OSPF, static routing is configured, and the outgoing interface points to the backup link
- B. The primary link runs OSPF, and the backup link runs RIP
- C. The two Ethernet links between the headquarters and branches run RIP protocol at the same time to realize ECMP
- D. Run RIP on the main link, configure static routing, outgoing interface points to the backup link, set the priority value to 150
Answer: C
NEW QUESTION 180
From RTA to RTD, etc., perform IS-IS networking as shown in the figure. The Stem-IDs of RTA, RTC, and RTD are shown in the figure.
Then ______ of the following options can be used as the Stem-ID of RTB.
- A. 0002.0003.0000
- B. 0004.0000.0000
- C. 0002.0000.0000
- D. 0003.0000.0000
Answer: A,C
NEW QUESTION 181
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