H12-311-ENU 무료 덤프문제 온라인 액세스

To configure a WLAN service, you need to add an AC to the U2000.

• A.True
• B.False

In Huawei eSight, the method of adding WLAN devices includes (Select 3 Answers).

• A.Add automatically
• B.Add manually
• C.Add script
• D.Add in batches

The IEEE 802.11 standard used to define roaming is

• A.IEEE 802.11j
• B.IEEE 802.11r
• C.IEEE 802.11h
• D.IEEE 802.11c

If a wireless client wants to connect to a WLAN through an AP, what does it connect to over the wireless network?

• A.IBSS
• B.BSID
• C.BSA
• D.SSID

The following service models can provide end-to-end QoS services, but the scalability is not good.

• A.FIFO model
• B.Best Effort model
• C.IntServ model
• D.DiffServ model