H12-811_V1.0 Free Practice Test

- (Exam Topic 4)
Through sR (Segment Routing), an explicit path can be easily defined. The nodes in the network only need to maintain the SegmentRouting information to cope with the real-time and rapid development of the business. What are the following characteristics of Segment Routing?

1. A. Extending the existing protocol (eg IGP) can make the existing network better and smoothly evolve
2. B. SR (Segment Routing) adopts IP forwarding, no extra dimensioning is required-a label forwarding table
3. C. Source routing technology is used to provide the ability to quickly exchange text between the network and upper-layer applications
4. D. At the same time, it supports the centralized control mode of the controller and the distributed control mode of the transponder, providing a balance between centralized control and distributed control

Correct Answer: ACD

- (Exam Topic 1)
Use the ACL shown in the figure on the router RTA to match routing entries. Then which of the following entries will be matched?
(RTA) acl 2002
(RTA-acl-basic-2002) rule deny source 172.16.1.1 0.0.0.0
(RTA-acl-basic-2002) rule deny source 172.16.0.0 0.255.0.0

1. A. 172.18.0.0/16
2. B. 172.16.1.0/24
3. C. 192.17.0.0/24
4. D. 172.16.1.1/24

Correct Answer: A

- (Exam Topic 2)
What is the total length of the VLAN frame format defined by IEEE802.1Q? ()

1. A. 1
2. B. 2
3. C. 3
4. D. 4

Correct Answer: D

- (Exam Topic 4)
The output information of the router R1 routing table is shown in the figure. Which of the following statements is correct? () (Multiple Choice Questions)
R1display ip routing-table
Route Flags: R-relay, D-download to fib

1. A. The data packet whose destination network is 12.0.0.0/8 will be forwarded from the router's Ethernet0/0/0 interface
2. B. The router will discard packets whose destination network is 11.0.0.0/8
3. C. The router will forward data packets whose destination network is 12.0.0.0/8
4. D. The data packet whose destination network is 11.0.0.0/8 will be forwarded from the router's GigabitEthernet0/0/0 interface

Correct Answer: CD

- (Exam Topic 2)
VRP supports OSPF multi-process. If the process number is not specified when OSPF is enabled, the process number used by default is ().

1. A. 10
2. B. 100
3. C. 1

Correct Answer: D