H12-811-ENU

In the network shown in the figure below, the output information of switch A is shown in the figure. Then in the MAC address table of switch A, which interface does the MAC address of host B correspond to? A . GigabitEthernet 0/0/3B . GigabitEthernet0/0/2C . Eth-Trunk 1D . GigabitEthernet0/0/1View...

The controller is the core component of SDN. The controller connects to the device through the southbound interface. Which of the following belong to the controller southbound protocol? (Multiple Choice)A . SNMPB . PCEPC . OpenFlowD . NETCONFView AnswerAnswer: AC

When AP and AC are on different Layer 3 networks, what method is recommended for AP to discover AC? (Multiple Choice)A . Broadcasting methodB . DNSC . DHCPD . Manually specified on APView AnswerAnswer: BC

In the network shown in the figure below, the router receives a data packet with a destination IP address of 11.0.12.1 from host A. After this data packet is forwarded by the router, what are the destination MAC and destination IP? A.MAC-C, 11.0.12.1 B.MAC-D, 10.0.12.2 C.MAC-D, 11.0.12.1 D.MAC-B, 11.0.12.1View AnswerAnswer:...

As shown in the figure, after the two routers are configured with OSPF, the administrator configures the <silent -interface s0/0/0> command on RTA, then the correct description of the following is (). (Multiple Choice) A . The neighbor relationship between the two routers will be downB . The neighbor relationship...

As shown in the figure below, the wrong statement is: acl number 2000] rule 5 deny source 200.0.12.00.0.0.7 rule 10permit source200.0.12.00.0.0.15 # interface GigabitEthernetO/0/1 traffic-filteroutbound acl2000A . The host whose source IP address is 200.0.12.4 cannot access the InternetB . The host whose source IP address is 200.0.12.2 cannot access...

After the administrator successfully logs in to the router through Telnet, and finds that the router's interface IP address cannot be allocated, the possible reasons are ()A . The Telnet user level is incorrectly configuredB . SNMP parameter is incorrectly configuredC . The Telnet user authentication mode is incorrectly configuredD...

vty configuration as shown in the figure, the user authority level is set to level 3. [Huawei]user-interface vty o 14 [Huawei-ul-vtyo-14]acl 200o inbound [Huavei-ui-vtyo-14]user privilege level 3 [Huavei-ui-vtyo-14]authentication-node password Please configure the login password (maxim length 16):huaweiA . FalseB . TrueView AnswerAnswer: B

The number of VLANs that can be created using the commands "vlan batch 10 20" and "vlan batch 10 to 20" respectively isA . 11 and 11B . 11 and 2C . 2 and 2D . 2 and 11View AnswerAnswer: D

The administrator wants all hosts to be unable to access the Internet between 8:00-17:00 every day, so which ACL rule needs to be bound to the traffic-filter outbound in the GO/0/1 interface allocation?A . time-range am9topm5 08:00 to working-day Acl number 2003 rule 5 deny time-range am9topjni5B . time-range am9topm5...