GB0-381-ENU Dumps 2023 New H3C GB0-381-ENU Exam Questions [Q111-Q128]

NO.111 In the topology shown in the figure, the following configurations are performed on RTA and RTB respectively:
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
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 20.0.0.0 0.0.0.255
If you need to configure area 2 as an NSSA area, how should you configure it on RTC and RTD?

NO.112 There are two detailed routes 50.50.1.0/24 and 50.50.2.0/24 in the BGP routing table. The AS_PATH is 100 200i and 100 300i respectively. Configure the ggregate 50.0.0.0 255.0.0.0 detail-suppressed in the BGP a view. What is the AS_PATH for route 50.0.0.0/8 ?

NO.113 Company XZ required to build its network according to a modular enterprise network architecture. XZ Company has 1 R&D base in Shenzhen and Xi’an each; one office building in Beijing and Shanghai; offices with more than 50 people in 23 provincial capital cities; small offices with no more than 8 people in 200 small and medium-sized cities; More than 200 marketing and technical staff are typically traveling at any one time. XZ Company strictly prohibits employees from using the company network to access non-work related websites. According to these circumstances, the network module that XZ company should have is ________.

NO.114 In the three autonomous systems shown in the figure, AS200 is the filtering AS of AS100 and AS300, and AS100 internally generates routes
10.1.1.0/24 , 10.1.2.0/24 , 10.1.3.0/24 .
The main device configuration is shown below.
RTC:
bgp 100
aggregate 10.1.0.0 255.255.0.0
network 10.1.1.0 255.255.255.0
network 10.1.2.0 255.255.255.0
network 10.1.3.0 255.255.255.0
undo snchronization
peer 200.1.2.2 as-number 200
RTB :
bgp 200
aggregate 10.1.0.0 255.255.0.0 as-set detail-suppressed
undo snchronization
peer 200.1.2.1 as-number 100
peer 200.1.3.2 as-number 300
The following statement is correct about the routing learning on each device.

NO.115 Which of the following LSAs are propagated within an OSPFv3 area?

NO.116 IS-IS routers transfer link status to each other. The information describing the link status is encapsulated in _______.

NO.117 L is a network design engineer. In a certain network project, in order to reduce the complexity, the small L design network adopts a two-layer architecture, and the functions of the access layer are incorporated into the aggregation layer. In the design, considering that the core layer needs to have a fast convergence function, the aggregation layer performs route aggregation to reduce the number of routes. Which of the following routing protocols should L should use as the aggregation layer routing protocol?

NO.118 In the topology shown in the figure, execute the following commands on RTA:
RTA-ospf-1] default-route-advertise
The default route cannot be observed in the routing table of the RTC router. The reason for the impossible is ______

NO.119 Regarding the Stub area and TotalStub area of ​​the OSPF protocol, the following statement is wrong is ______

NO.120 The following functions of the convergence layer are ______. (Choose one or more)

NO.121 In the OSI network, Level-0 routing exists in _______.

NO.122 In the topology shown in the figure, by executing the import-route direct command on the RTA, inject 192.168.0.0/24 , 192.168.1.0/24 ,
The five routes 192.168.2.0/24, 192.168.3.0/24 and 192.168.4.0/24 are now required to be prohibited from learning the above routes by RTB. What configuration can be performed on RTA?

NO.123 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?

NO.124 In OSPF NSSA area, ______ type LSA may be injected.

NO.125 In the network shown in the figure, the default next hop of RTA is RTC, and the PBR configuration is as follows:
polic-based-route pbr_a permit node 10
if-match acl 3000
appldefault output-interface serial 2/0
polic-based-route pbr_a dennode 20
According to the above configuration, how will the data stream matching Acl 3000 on RTA be forwarded?

NO.126 In the network shown in the figure, the BGP route learning among the routers is normal, and the BGP route attributes all take the default values.
After importing route 8.0.0.0 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 ______.

NO.127 ______ uses the Shortest Path First (SPF) algorithm.

NO.128 Which of the following statements about IToIP is false is _______.