H12-831_V1.0-ENU試験無料問題集（265題）「Huawei HCIP-Datacom-Advanced Routing & Switching Technology V1.0 認定」

出題：1

multiple equal-cost routes may appear. About the IS-IS network , which of the following descriptions is false?

A. When the number of equal-cost routes in the network is greater than the number configured by commands, and these routes have the same priority, the next-hop device is preferredSystem IDLarge routes for load balancing

B. If load sharing is configureD. the traffic will be evenly distributed to each link

C. For each route in the equal-cost route, a priority can be specifieD. and the route with higher priority will be preferred. the rest as backup routes

D. After configuring equal-cost route priorityJS-ISWhen the device forwards the traffic reaching the destination network segment, it will not adopt the load balancing methoD. but forward the traffic to the next hop with the highest priority

正解：D 解答を投票する

出題：2

Which of the following statements about the MP_REA, CH_NLRI attribute of BGP4+ is correct?

A. NLRIfield carryIPv6Routing prefix and mask information

B. the length of the next hop address is16Time,Network Address of Next Hopcarries the link-local address

C. AFI (address family)value is2,representIPv6

D. The length of the next hop address can be16or3

正解：A,C,D 解答を投票する

出題：3

Deploying port isolation technology in Ethernet can realize Layer 2 intercommunication and Layer 3 isolation, making networking more flexible.

A. mistake

B. correct

正解：A 解答を投票する

出題：4

[According to this picture, Peimen can judge?
cR3>display ipv6 routing-table protocol isis

A. R3The device type must beLevel-1

B. unable to judgeR3type of device

C. R3The device type must beLevel-1-2

D. R3The device type must beLevel-2

正解：C 解答を投票する

出題：5

By default, which of the following types of secure MA, C addresses will be lost when the device restarts?

A. Safe staticMA, Caddress

B. Sticky MA, Caddress

C. Security DynamicsMA, C 1W

D. black holeMA, Caddress

正解：C 解答を投票する

出題：6

According to the configuration shown in the figure below, you can know that R4 has an interface advertised into IS-IS?

A. 2

B. 1

C. 0

D. 3

正解：D 解答を投票する

出題：7

In OSPFv3, an LSA whose propagation range is one area has_____kind. (Fill in Arabic numerals only)

正解：

9

出題：8

Network administrator A wants to use A, CL to match only the four routing entries 1 and 3.57 in the figure. Ask the network administrator A at least how many A, CL rules do you need to configure?

A. 2

B. 1

C. 4

D. 3

正解：B 解答を投票する

出題：9

During the daily troubleshooting process, engineers may need to view some alarm information of the device. Run the terminal command to enable the terminal to display the debugging/log/alarm information sent by the information center.

正解：

monitor

出題：10

Assuming that the neighbor relationship between BGP routers has been established successfully, the configuration on R1 is shown in the figure. ask for R1 Which router can the route entry 10.10.10.0/24 be delivered to the farthest?

AS 200
bgp 100
peer 13.X3 as-number 300
peer B3.33 connect * interface LoopBackO peer 3.33.3 route-policy COMMUNITY eporx peer 3333 next >hop-local peer Xl.3.3 advertise-cofnmunity network 10.10.T0.0 24 route^poktcy COMMUNITY permit node 10 prefix COMMUNITY spply cocYWTUiiMty route-policy COMMUNITY permit node 20 ip prefix COMMUNITr index 10 permit

A. R1

B. R4

C. R3

D. R2

正解：C 解答を投票する

出題：11

In BGP4+, what is the content of the next hop network address field carried in the P_REA, CHLRI attribute in the Update packet?

A. Only link-local addresses

B. Can carry link-local addresses and global unicast addresses at the same time

C. can just be a link-local address

D. Can only be a global unicast address

正解：B 解答を投票する

出題：12

As shown in the figure, all interfaces of the router enable DSPF. The cost value of the link is marked in the figure. R2 The LoopbackD interface is advertised in area 1, then the cost of R1 reaching 10.2/32 is?

A. 200

B. 150

C. 100

D. 50

正解：A 解答を投票する

出題：13

From this figure, it can be known that

A. R1access172.17.1.5There is no problem with the path

B. R1have access172.17.1 5routing

C. R1access172.17.1.5There is a loop

D. R1no access172.17.1.5routing

正解：B,C 解答を投票する

出題：14

The ipv6 enable topology standard has been set in the S-IS protocol view. The meaning of this command is:
Pv4 shares a topology with IPv6.

A. True

B. False

正解：A 解答を投票する

H12-831_V1.0-ENU試験無料問題集「Huawei HCIP-Datacom-Advanced Routing & Switching Technology V1.0 認定」