Huawei HCIA-Datacom V1.0 - H12-811_V1.0-ENU FREE EXAM DUMPS QUESTIONS & ANSWERS]

Question 1

In the network shown in the figure below, what commands can be entered on the router to enable host A to ping host B? (Multiple choice)

A. RTA: ip route-static 0.0.0.0 0.0.0.0 11.0.12.1
RTB: ip route-static 0.0.0.0 0.0.0.0 11.0.12.2 B. RTA: ip route-static 10.0.12.5 255.255.255.252 11.0.12.1
RTB: ip route-static 10.0.12.1 255.255.255.252 11.0.12.2 C. RTA: ip route-static 10.0.12.5 255.255.255.252 11.0.12.2
RTB: route-static 10.0.12.1 255.255.255.252 11.0.12.1 D. RTA: ip route-static 0.0.0.0 0.0.0.0 11.0.12.2
RTB: ip route-static 0.0.0.0 0.0.0.0 11.0.12.1

Discussion 0

Correct Answer: C,D Vote an answer

Question 2

Which message does the OSPF protocol use to confirm the received LSU message?

A. LSACK B. LSR C. LSU D. LSA

Discussion 0

Correct Answer: A Vote an answer

Question 3

Which of the following agreements is the PPP agreement composed of? (Multiple choice)

A. Authentication protocol B. NCP C. LCP D. PPPOE

Discussion 0

Correct Answer: A,B,C Vote an answer

Question 4

SR (SegmentRouting) defines destination address prefixes/nodes and adjacencies in the network as segments, and assigns SIDs (SegmentID) to these segments. A forwarding path is obtained by unordered arrangement (Segment List) of Adjacency SID (adjacent segment) and Prefix/Node SID (destination address prefix/node segment).

A. True B. False

Discussion 0

Correct Answer: B Vote an answer

Question 5

Compared with STP, which of the following port roles are newly defined in RSTP? (Multiple choice)

A. Alternate port B. Specify port C. Backup port D. Root port

Discussion 0

Correct Answer: A,C Vote an answer

Question 6

When the port of the switch sends a data frame with the same VLAN TAG and PVID, it must strip the VLAN TAG for forwarding.

A. True B. False

Discussion 0

Correct Answer: B Vote an answer

Question 7

The data packets forwarded between two routers must not carry VLAN tags.

A. True B. False

Discussion 0

Correct Answer: B Vote an answer

Question 8

As shown in the figure, if the command ping 10.1.1.2 is executed on R1, the data frame received by LSW1 from VLAN10 of LSW2 is tagged.

A. True B. False

Discussion 0

Correct Answer: A Vote an answer

Question 9

Which of the following protocols is a dynamic IGP routing protocol?

A. BGP B. OSPF C. direct D. static

Discussion 0

Correct Answer: B Vote an answer

Question 10

When the FIT AP goes online, it will definitely download the software version from the AC.

A. True B. False

Discussion 0

Correct Answer: B Vote an answer

Question 11

All ports on the root bridge switch are designated ports.

A. True B. False

Discussion 0

Correct Answer: B Vote an answer

Question 12

RSTP protocol does not include which of the following port states?

A. Forwarding B. Discarding C. Learning D. Blocking

Discussion 0

Correct Answer: D Vote an answer

Question 13

In the network shown in the figure below, in the MAC address tables of SWA and SWB, which of the MAC address, VLAN, and port correspondences are correct? (Multiple choice)

A. SWB: MAC Address VLAN Port MAC-A 10 GE0/0/3 MAC-B 20 GE0/0/3 MAC-C 100 GE0/0/1 B. SWA: MAC Address VLAN Port MAC-A 10 GE0/0/3 MAC-B 20 GE0/0/3 MAC-C 100 GE0/0/3 C. SWA: MAC Address VLAN Port MAC-A 10 GE0/0/1 MAC-B 20 GE0/0/2 MAC-C 100 GE0/0/3 D. SWB: MAC Address VLAN Port MAC-A 100 GE0/0/3 MAC-B 200 GE0/0/3 MAC-C 100 GE0/0/1

Discussion 0

Correct Answer: A,C Vote an answer

Question 14

The only way for the STA to discover the wireless network is through the Beacon frame sent externally by the AP.

A. True B. False

Discussion 0

Correct Answer: B Vote an answer