Real GB0-381-ENU dumps - Real H3C dumps PDF in here [Jan-2022]
Realistic Actual4Exams GB0-381-ENU Dumps PDF - 100% Passing Guarantee
NEW QUESTION 93
In OSPF NSSA area, ______ type LSA may be injected.
- A. Tpe1
- B. Tpe3
- C. Tpe5
- D. Tpe7
- E. Tpe4
- F. Tpe2
Answer: A,B,D,F
NEW QUESTION 94
As shown in the figure, RTA establishes eBGP neighbor relationships with RTB and RTC respectively, and both RTB and RTC advertise a route N to RTA.
As shown in the figure, if you want RTA to give priority to the routes advertised by RTB, and the routes advertised by RTC as a backup, you need _____.
- A. When RTB advertises routes to RTA, MED is set to 200: When RTC advertises routes to RTA, MED is set to 100
- B. When RTB advertises routes to RTA, MED is set to 100: When RTC advertises routes to RTA, MED is set to 200
- C. Set the inbound routing policy for RTB on RTA, and set the local priority of the routes advertised by RTB to 200
- D. Set the local preference value of route N to 200 on RTB, and set the local preference value of route N to 100 on RTC
Answer: B,C
NEW QUESTION 95
In the IS-IS network as shown in the figure, RTA, RTC, RTD, and RTE establish a Level-2 adjacency relationship with each other; RTB establishes a Level-1 adjacency relationship with RTA, RTC. After the routing of each router is stable, when RTB accesses 192.168.14.1, it chooses the next hop as _________.
If RTA and RTC are added the following configuration at this time:
RTA-isis-1]import-route isis level-2 into level-1
RTC-isis-1]import-route isis level-2 into level-1
Then RTB selects the next hop as ________ when accessing 192.168.14.1.
- A. RTC ; RTA
- B. RTA ; RTC
- C. RTC ; RTC
- D. RTA ; RTA
Answer: A
NEW QUESTION 96
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. 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
- B. 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
- C. The RIP 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 200
- D. 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
Answer: C
NEW QUESTION 97
XZ company requires to build its network based on the modular enterprise network architecture. XZ has one R&D base in Shenzhen and Xi'an each; one office building in Beijing and Shanghai each; offices with more than 50 people in 23 capital cities; small offices with no more than 8 people in 200 small and medium-sized cities; At any given time, there are usually more than 200 marketing and technical personnel on business trips, and some of them are often located in areas lacking Internet access and can only dial in to the headquarters through the telephone network. Due to environmental and cost issues, some offices cannot access the headquarters through dedicated lines or packet-switched wide area network connections. According to these circumstances, the network module XZ company should have is ________.
- A. VPN access
- B. Large branch network
- C. Security authentication
- D. Dial-up access
Answer: A,D
NEW QUESTION 98
The networking is shown in the figure. RTA and RTB are located in AS 1001, RTC, RTD, and RTE are located in AS 1002. AS 1001 advertises BGP routes 11.11.11.0/24 to AS 1002. The main BGP configurations of RTC and RTD are as follows, if RTE , RTC's interconnection link is interrupted, RTE visits the 11.11.11.0/24 network segment, which wide area link is the priority to go through?
RTC]
bgp 1002
preference 20 170 200
peerRTA as-number 1001
peerRTD as-number 1002
peerRTA route-policsetmed import
route-policsetmed permit node 10
applcost 100
RTD]
bgp 1002
preference 20 170 200
peerRTB as-number 1001
peerRTC as-number 1002
peerRTA route-policsetmed import
route-policsetmed permit node 10
applcost 200
- A. Pass WAN link 2 first, because eBGP routing on RTD takes precedence.
- B. Pass through WAN link 1 first, because eBGP routing on RTC is preferred.
- C. Pass WAN link 2 first, because RTD MED 200>RTC MED 100.
- D. Pass through wide area link 1 first, because RTC's MED 100 is less than RTD's MED 200
Answer: A
NEW QUESTION 99
Regarding IS-IS and OSPF networking and applicable scenarios, the following description is correct.
- A. IS-IS backbone area consists of all Level-2 and Level-1-2 systems. Because there is no virtual connection, it must be physically continuous
- B. Although both support large-scale hierarchical networks, OSPF is more widely used in enterprise-level networks
- C. The backbone area number of OSPF must be 0 and be continuous, and its continuity can be ensured through virtual connections
- D. IS-IS protocol messages are in TLV format, which is easy to extend to support various network protocols, such as IPv6; while OSPFv2 protocol messages are based on IP and are too tightly integrated with IPv4, so it is difficult to extend support for IPv6
Answer: A,B,C,D
NEW QUESTION 100
Execute the following commands on the MSR router RTA:
RTA-GigabitEthernet0/0]ip address 192.168.1.1 24
RTA-GigabitEthernet0/0]uit
RTA]router id 2.2.2.2
RTA]ospf 1 router-id 1.1.1.1
RTA-ospf-1]uit
RTA]interface LoopBack 0
RTA-LoopBack0]ip address 3.3.3.3 32
From the above configuration, it can be judged that the Router ID of RTA's OSPF process 1 is ______
- A. 192.168.1.1
- B. 1.1.1.1
- C. 2.2.2.2
- D. 3.3.3.3
Answer: B
NEW QUESTION 101
In the network as shown in the figure, no dynamic routing protocol is enabled between all routers, and only static routes can be configured.
Then the correct configuration on RTE should be _________.
- A. ip route-static 10.0.0.0 255.255.254.0 S1/0
- B. ip route-static 10.0.0.0 255.255.252.0 S2/0
- C. ip route-static 10.0.0.0 255.255.254.0 S2/0
- D. ip route-static 10.0.0.0 255.255.252.0 S1/0
Answer: D
NEW QUESTION 102
Among the following types of LSA, must be generated by ABR ______
- A. Tpe3 LSA
- B. Tpe7 LSA
- C. Tpe5 LSA
- D. Tpe4 LSA
Answer: A,D
NEW QUESTION 103
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
- B. 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
- 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 ebgp-max-hop
Answer: B
NEW QUESTION 104
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, ________
- A. A neighbor cannot be established between RTA and RTB, but a neighbor can be established between RTA and RTC
- B. A neighbor can be established between RTA and RTB, but a neighbor cannot be established between RTA and RTC
- C. RTA and RTB, RTA and RTC cannot establish neighbors
- D. RTA and RTB, RTA and RTC can establish neighbors
Answer: B
NEW QUESTION 105
In the topology shown in the figure, by executing the import-route direct command on RTA, inject 192.168.0.0/24, 192.168.1.0/24, 192.168.2.0/24, 192.168.3.0/24 and 192.168.4.0/ 24 For these five routes, RTB is now required to not learn the above routes. What configuration can be performed on RTA?
- A. RTA-ospf-1-area-0.0.0.1]asbr-summar192.168.0.0 255.255.248.0 not-advertise
- B. RTA-ospf-1]asbr-summar192.168.0.0 255.255.224.0 not-advertise
- C. RTA-ospf-1]asbr-summar192.168.0.0 255.255.0.0 not-advertise
- D. RTA-ospf-1-area-0.0.0.1]asbr-summar192.168.0.0 255.255.240.0 not-advertise
Answer: B,C
NEW QUESTION 106
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. The IS-IS network type needs to be configured as Broadcast under the interface
- B. Enable IS-IS under the interface
- C. 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
- D. The IS-IS network type needs to be configured as P2P under the interface
Answer: C
NEW QUESTION 107
The advantages of DR/BDR election in the OSPF protocol include ______.
- A. The router with the highest stability becomes DR/BDR, which can enhance the robustness of the network
- B. After DR fails, BDR immediately becomes DR, which can reduce the convergence time after routing changes
- C. Reduced the number of adjacencies maintained
Answer: B,C
NEW QUESTION 108
......
Verified GB0-381-ENU dumps Q&As Latest GB0-381-ENU Download: https://www.actual4exams.com/GB0-381-ENU-valid-dump.html
Free H3C GB0-381-ENU Exam Questions & Answer: https://drive.google.com/open?id=14dMNceWYHy2PdCLsPEamTzyVdFMoolQH