H19-427_V1.0-ENU 무료 덤프문제 온라인 액세스

The intelligent campus network solution can support campus interconnection scenarios with multiple devices and multiple methods. Due to the different capabilities supported by the devices, it is necessary to select appropriate devices for network design in different scenarios.
Based on the interconnected model, the following scenarios can be divided into? (Multiple choice)

• A.Multiple branches, single headquarters/data center interconnection (single hub node, IPSec VPN networking)
• B.Multi-branch, multi-headquarter/data center interconnection (AR EVPN networking)
• C.Multi-branch, multi-headquarter/data center interconnection (AR with firewall, EVPN networking)
• D.Multi-branch, multi-headquarter/data center interconnection (multi-hub node, IPSec VPN networking)

Which of the following typical obstacles' penetration losses are correctly ranked from smallest to largest?

• A.12cm brick wall < 24cm brick wall < metal wall < ordinary glass window
• B.Ordinary glass window <12cm brick wall <24cm brick wall <metal wall
• C.12cm brick wall < 24cm brick wall < ordinary glass window < metal wall
• D.Ordinary glass window <12cm brick wall <metal wall <24cm brick wall

Which underlay WAN routing protocol supports the Track function?

• A.Static
• B.RIP
• C.OSPF
• D.ISIS

Huawei's SD-WAN solution requires three steps to establish a flexible network: 1. Data channel establishment 2. Management channel establishment 3. Control channel establishment. Which of the following options is the correct order for these three steps?

• A.213
• B.231
• C.123
• D.321

When the device is tuned, if the country code under the AP domain is not configured, the device will only tune the global tuning channel.

• A.Correct
• B.Error