最新的Huawei H12-811-ENU免費考試真題

問題1

On the VRP platform, the default protocol priority of routes in the direct route, static route, RIP.OSPF area, from high to low, is ()

A. Direct route. OSPF. Static route. RIP

B. Direct route. RIP. Static route. OSPF

C. Direct route. OSPF. RIP. Static route

D. Direct route.Static route.RIP.OSPF

正確答案: A

問題2

An ACL rule is as follows: Which of the following IP addresses can be matched by permit rules? () rule5per mit ip source10.0.1.00.0.254.255*

A. 10.0.4.5

B. 10.0.2.3

C. 10.0.3.4

D. 10.0.1.2

正確答案: C,D

問題3

You can manually specify the source address or source interface of the CAPWAP tunnel on the AC. ()

A. False

B. True

正確答案: B

問題4

By default, the root path cost of the root bridge in the STP protocol must be 0 ()

A. False

B. True

正確答案: B

問題5

Which of the following IPv6 addresses is a multicast address? ()

A. 2000::2EO:FCFF:FEEF:FEC

B. FF02::2EO:FCFF:FEEF:FEC

C. FC0O:2EO:FCFF:FEEF:FEC

D. FE80:2EO:FCFF:FEEF:FEC

正確答案: B

問題6

The output information of the link aggregation port of a certain switch is as follows. If you want to delete Eth-Trunk1, which of the following commands is correct? ()

A. undo interface Eth-trunk 1

B. inte GigabitEthernet 0./0/1 Undo eth-trunk Quit inte GigabitEthernet0./0/2 Undo ethtrunk Quit

C. inte GigabitEthernet 0./0/1 Undo eth-trunk Quit Undo interface eth-trunk 1

D. inte GigabitEthernet 0./0/2 Undo eth-trunk Quit Undo interface eth-trunk 1

正確答案: A

問題7

Which of the following IEEE802.11 standards does not support communication in the 5GHz frequency band? ()

A. 802.11g

B. 802.11aC.wave 2

C. 802.11aC.wave 1

D. 802.11n

正確答案: A

問題8

The Backup port in RSIP can replace the failed root port. ()

A. False

B. True

正確答案: A

問題9

Which of the following statements about the default route are correct? ()

A. If the destination address of the message cannot match any other routing entries in the routing table, the router will forward the message according to the default route

B. The default route can only be manually configured by the administrator

C. There must be a default route in the routing table of any router

D. In the routing table, the default route appears in the form of a route to the network 0.0.0.0 (the mask is also 0.0.0.0)

正確答案: A,D

問題10

What is the total length of port ID in Spanning Tree Protocol? ()

A. 16

B. 8

C. 4

D. 2

正確答案: A

最新的Huawei HCIA-Datacom V1.0 - H12-811-ENU免費考試真題

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