Huawei H12-211-ENU HCIA-Routing&Switching(Huawei Certified ICT Associate) Online Training
Huawei H12-211-ENU Online Training
The questions for H12-211-ENU were last updated at Nov 23,2024.
- Exam Code: H12-211-ENU
- Exam Name: HCIA-Routing&Switching(Huawei Certified ICT Associate)
- Certification Provider: Huawei
- Latest update: Nov 23,2024
Network structure and OSPF partition as shown in the figure, except for R1, routers R2, R3 and R4 are ABR routers of OSPF.
- A . True
- B . False
As shown in the configuration, the administrator has configured OSPF on R1, but R1 cannot learn the routes of other routers.
[R1] ospf
[R1-ospf-1] area 1
[R1-ospf-1-area-0.0.0.1] network 10.0.12.0 0.0.0.255
The possible reason is (). (Multiple Choice)
- A . This router is not configured with authentication, but the neighbor router is configured with authentication.
- B . The OSPF process ID is not configured when this router is configured.
- C . The area ID configured by this router is different from the area ID of its neighbor router.
- D . This router does not announce the network connecting neighbors when configuring OSPF.
Which of the following data packets is the OSPF protocol encapsulated in?
- A . IP
- B . HTTP
- C . UDP
- D . TCP
Whichi of the following about the default route is correct? (Multiple Choice)
- A . The default route can only be manually configured by the administrator.
- B . In the routing table, the default route appears as a route to the network 0.0.0.0 (the mask is also 0.0.0.0)
- C . There must be a default route in the routing table of any router.
- D . If the destination address of the packet cannot match any destination address of the routing table, the packet will be forwarded by selecting the default route.
When configuring a static route on a broadcast interface, you can configure a static route by specifying the next hop address or outbound interface.
- A . True
- B . False
Which of the following attributes cannot be used as a parameter to measure Cost?
- A . Delay
- B . sysname
- C . Hop count
- D . Bandwidth
As shown in the following figure, Router A and Router B establish an OSPF neighbor relationship. The OSPF process ID of Router A is 1 and the area ID is 0.
Which of the following methods can enable Router B to obtain the route of the network segment where Host A is located? (Multiple Choice)
- A . ospf 1
area 0.0.0.0
network 192.168.1.00.0.0.255 # - B . ospf 1
import-route direct # - C . ospf 1
area 0.0.0.0
network 192.168.0.00.0.255.255 - D . ospf 1
area 0.0.0.0
network 192.168.1.2 0.0.0.0 #
Which of the following fields does not contain in HELLO packets of OSPF protocol?
- A . Neighbor
- B . sysname
- C . Hello Interval
- D . Network Mask
What are the roles of OSPF DR and BDR? (Multiple Choice)
- A . Reduce the number of adjacencies
- B . Reduce the type of OSPF packets
- C . Reduce the time it takes to establish adjacency
- D . Reduce the number of exchanges of link state information
Which of the following are routing protocols? (Multiple Choice)
- A . BGP
- B . IPX
- C . OSPF
- D . IP
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