H12-811_V1.0 Free Practice Test

- (Exam Topic 4)
The network administrator hopes that the data packets sent from host A. to host B. pass through the G0/0/3 interface between routers, and the data packets sent from host B. to host A. pass through G0/ between routers. 0/4 interface, which of the following commands can achieve this requirement? ()

1. A. RTA.:ip route-statiC.10.0.12.5 255.255.255.252 11.0.12.2 RTB.:ip route-static/n10.0.12.1255.255.255.25211.0.12.5
2. B. RTA.:ip route-statiC.10.0.12.5 255.255.B255.252 11.0.12.6 RTB.:ip route-static/n10.0.12.1255.255.255.25211.0.12.1
3. C. RTA.:ip route-statiC.0.0.0.0 0.0.0.0 11.0.12.2 RTB.:ipRoute-statiC.0.0.0.00.0.0.0ln11.0.12.5
4. D. RTA.:ip route-statiC.0.0.0.0 0.0.0.0 11.0.12.6 RTB.:ip Route-statiC.0.0.0.00.0.0.0n11.0.12.1

Correct Answer: AC

- (Exam Topic 1)
The origin of SDN is the separation of transfer and control. The separation of transfer and control is a way to realize SDN, not the essence. ()

1. A. True
2. B. False

Correct Answer: A

- (Exam Topic 2)
When using FTP for file transfer, how many TCP connections will be established? ()

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

Correct Answer: A

- (Exam Topic 2)
After the network administrator uses the TracertRoute function on the router device, in the data packet sent by the router, the value of the Protoco1 field in the IPv4 header is? ()

1. A. 17
2. B. 2
3. C. 6
4. D. 1

Correct Answer: D

- (Exam Topic 1)
The network shown in the figure below. Two switches are connected by four links. COPPER refers to electrical interface and FIBER refers to optical interface. Then which two interfaces can realize link aggregation? () (Single-choice question)

1. A. G0/0/2 and FE0/0/3
2. B. G0/0/3 and FE0/0/3
3. C. G0/0/2 and G0/0/1
4. D. G0/0/3 and G0/0/2

Correct Answer: D