H19-427_V1.0-ENU 무료 덤프문제 온라인 액세스

Which of the following can iMasterNCE-CampusInsight's Application Experience 360 achieve based on in-stream detection?

• A.Three 9s packet loss detection
• B.6 9 packet loss detection
• C.4-9 packet loss detection
• D.Five 9s packet loss detection

Compared with the IPSec VPN interconnection solution, the SD-WAN-based EVPN interconnection solution mainly supports which of the following features? Multiple choice

• A.Support Hub-Spoke, Full-Mesh networking
• B.Intelligent routing to ensure application experience
• C.Based on hybrid WAN, realize flexible IP overlay networking
• D.Centralized control and visualization, simple and easy operation and maintenance

Which of the following statements are correct regarding tunnel forwarding and direct forwarding?

• A.Tunnel forwarding is also called centralized forwarding
• B.During tunnel forwarding, all user service packets must first be processed by the AC after leaving the AP.
• C.When forwarding directly, all user service packets must be processed by the AC.
• D.Direct forwarding is also called local forwarding

In the Wi-Fi 6 protocol, both OFDMA and WU-MINO can improve the multi-user concurrent experience in high-density scenarios. OFDMA is more suitable for large packet transmission scenarios, while MU-WIMO is more suitable for small packet transmission scenarios.

• A.Correct
• B.Error

The control channel refers to the information transmission between which two network elements?

• A.CPE vs. CPE
• B.iMaster NCE and CPE
• C.RR and CPE