Online Access Free H12-891_V1.0-ENU Practice Test

If we have a VPN instance configured on a router, if we need to view the VPN route on a Huawei router, which of the following commands should we use?

• A.display ip routing-table
• B.display ip vpn-instance
• C.display vpn routing-table
• D.display ip routing-table vpn-instance vpn-instance-name

In ospf broadcast networks, there are 4 routers RTA, RTB, RTC, and RTDs within the same network segment. The DR priorities are 2, 1, 1, and O, and the Router ID is respective 1921681.1, 19216821, 19216831, and 19216841 If the OSPF protocol is enabled on both of these four routers, ospf selects the BDR as

• A.RTB
• B.RTD
• C.RTA
• D.RTC

DHCP Relay is responsible for forwarding DHCP packets between the DHCP server and the DHCP client, assisting the DHCP server in dynamically assigning network parameters to the DHCP client.

• A.TRUE
• B.FALSE

View the IGMP configuration of the interface on the router RTA as follows, and the information about the operation of the RTA is incorrect

• A.The maximum response time for query messages is 10 seconds
• B.The IGMP protocol version is 2
• C.The interface IP address is 1921681.1
• D.The packet interval for a particular group query is 60 seconds

Is the following statement about VLAN aggregation correct?

• A.Sub-VLAN contains a physical interface that can establish a Layer 3 VLANIF interface
• B.A Super VLAN can contain one or more Sub-VLANs
• C.Sub-VLAN is used to isolate broadcast domains
• D.The super Sub-VLAN contains a physical interface that can establish a Layer 3 VLANIF interface