Practice Free H12-891_V1.0-ENU Exam Online Questions
HQoS has three levels of queues: Level1, Level2, and Level3. Please match the following queue names with queue levels. (Drag and drop questions)
Which of the following items are check items that IPSG can set? (Multiple choice)
- A . VLAN ID
- B . MAC address
- C . Outbound interface
- D . IP address
In the OSPF routing protocol, the asbr-summary command can be followed by the not-advertise parameter. The meaning of this parameter is not to advertise summary routes.
- A . True
- B . False
In Business Travel, which of the following descriptions of authentication points and policy execution points are correct? (Multiple choice)
- A . The authentication point and policy enforcement point must be unified
- B . The policy enforcement point is responsible for executing inter-group policies based on security groups
- C . The authentication point device will execute the policy based on the source/destination security group corresponding to the source/destination IP address of the traffic.
- D . The authentication point and policy enforcement point can be different devices
Which of the following user logout methods does 802.1X authentication support? (Multiple choice)
- A . The client proactively logs off
- B . Access device controls user logout
- C . The authentication server controls users to go offline
- D . The accounting server controls users to go offline
EVPN supports access to user networks through multiple service modes. Please match the service mode with applicable scenarios.
A certain campus network has deployed two virtual networks through iMaster NCE-Campus, the R&D VN and the marketing VN. The R&D personnel belong to the R&D security group and access the R&D VN, and the sales personnel belong to the sales security group and access the marketing VN.
Now the campus network requires R&D personnel and sales personnel to implement mutual visits. In order to realize the mutual visit requirements, the network administrator needs to complete which of the following tasks? (Multiple choice)
- A . Configure VN intercommunication
- B . Deployment Policy Control Matrix
- C . Configure network service resources
- D . Deploy external network
Which of the following does not fall into the category of dynamic data collection on the existing network before cutover?
- A . Routing protocol status
- B . SNMP version
- C . ARP entry
- D . Port status
Which of the following descriptions of the differences between OSPFv2 and OSPFv3 are correct? (Multiple choice)
- A . OSPFv3 is similar to OSPFv2. Use the multicast address as the destination address of OSPF packets
- B . O SPFv2 and OSPFv3 have the same type of messages: Hello DD, LSR. LSU. LSAack, and their message formats are the same
- C . The protocol number of OSPFv2 in the IPv4 packet header is 89, and the next header number of OSPFv3 in the IPv6 packet header is 89.
- D . O SPFv2- OSPFv3 all support interface authentication, and OSPFv3 authentication is still based on the fields in the OSPF packet header.
Business Mobile carries out policy management and permission control based on the user’s VLAN and IP.
- A . True
- B . False