Free Huawei H13-431 Exam Dumps Questions & Answers

The following is about IPS device, which is wrong?

• A.NIP device also has the function of preventing DoS.
• B.IDS devices do not have defense capabilities, so they are generally deployed in side-by-side mode.
• C.HTTPS traffic is encrypted traffic. IPS devices can't defend against HTTPS traffic containing viruses.
• D.IDS devices do not have defense capabilities, but can be attacked by linkage with the firewall.

After years of operation, the IDC equipment room is fragmented and the resources of multiple edge equipment rooms can't be fully utilized. In the network virtualization scenario of Huawei SDN solution, which is the correct description of the current status of the rack rental business? (Multiple choice)

• A.The business opening and adjustment process is long and not yet automated.
• B.Machine room interconnection through fiber optic three layers is costly.
• C.The second floor of the machine room cannot achieve rack resource integration and the rack utilization is low.
• D.Currently based on rental racks, bandwidth and other basic services. Value-added services account for a small proportion.

Which of the following is the value-added services that firewalls can provide in Huawei Cloud Data Center? (Multiple choice)

• A.SNAT
• B.WAF
• C.ACL
• D.EIP

On the Huawei SDN solution vDC active-standby disaster recovery-active and standby egress scenarios, an active/standby external network can support multiple outlets to form one active and multiple standby.

• A.True
• B.False

B enterprises hope to deploy their services through the carrier data center. B enterprises provide physical servers, but it is hoped that operators will provide value-added services such as firewalls. According to this requirement, which description is wrong about the recommended deployment program?

• A.Tenants are rented at the operator's individual equipment room at the aircraft or rack granularity
• B.VLAN or VXLAN interworking between tenant racks
• C.The operator provides the private network IP to the tenant, and the tenant accesses the Internet through the private network IP+NAT.
• D.The operator provides a centralized or distributed gateway, and the tenant accesses the carrier network at the second layer.