PassQuestion offers valid H20-311-ENU exam questions and answers to ensure you pass Huawei H20-311-ENU HCS-Field-WLAN (Huawei Certified Field Specialist - WLAN) exam.
Q1.Are all PassQuestion H20-311-ENU Q&As real?
PassQuestion H20-311-ENU Questions and answers are written by professional experts and valid for practice your exam.
Q2.How many questions in PassQuestion H20-311-ENU exam Q&As?
There are 169 Questions and answers which are all valid for real Huawei H20-311-ENU exam.
Q3.How can I check the status of H20-311-ENU payment?
Please enter the member center to check your status of payment.
Q4.What format can I get for PassQuestion H20-311-ENU Q&As?
Please understand, H20-311-ENU is PassQuestion special product. We only provide H20-311-ENU software to help you touch real H20-311-ENU exam environment. If do not know how to use PassQuestion software, just visit software page to get details.
Q5.How many pcs can I install my H20-311-ENU software?
You can install your H20-311-ENU software on two pcs. After you installed your H20-311-ENU software, it will appear you a serial, please copy the serial to us, we will generate a registration code for you. As a rule, we can offer you two registration codes to help you use H20-311-ENU software on two pcs.
Q6.Can I get free demo for checking before purchasing PassQuestion H20-311-ENU exam Q&As?
Yes, of course, please contact PassQuestion online chat or mail to get free demo questions.
Q7.What about the refund policy and how to get my refund?
PassQuestion offers valid H20-311-ENU questions and answers to ensure you pass, if failed, just scan your H20-311-ENU exam report to (mail), we will check and give you full refund in time.
Q8.What is the process of refund?
We refund to your Paypal account and your Paypal will get the refund immediately. If you pay with your credit card then your Paypal will credit the payment to your credit card in 7 working days.
Q9.What is the period of free update?
PassQuestion offers one-year free update. If you find the number of your version is different from ours, please contact us by online chat and mail. We will send you the update at once.
Q10.Where Can I Get H20-311-ENU Q&As After Completed Payment?
After you completed the payment, we will send the product to your mail in 10 mins in working time, 12 hours in non-working time. Never miss, please do not worry.
GMT+8: Monday- Saturday 8:00 AM-18:00 PM
GMT: Monday- Saturday 0:00 AM-10:00 AM
Question No : 1
A. train-ground wireless link redundancy
B. CBTC deploy dual wireless networks
C. PIS train-ground communication dual-network
D. use 802.11n protocol
Question No : 2
Question No : 3
A. dual-link feature switch
B. each AC IP and priority
C. each AC load
D. each AC configuration file
D. AC each service set forwarding mode
Question No : 4
A. AC dual-link cold stand-by
B. AC configuration backup
C. AC dual-link hot standby
D. VRRP dual machine hot standby
Question No : 5
A. user bandwidth demand
B. the number of users
C. AC model
D. if need to use the dual-link backup
Question No : 6
A. Fresnel zone of the radio wave beam is a ellipsoid area directly surrounding visible sight path
B. antenna installation location to ensure the link two nodes visible, try to ensure Fresnel zone without barrier
C. Site link two nodes visible, Fresnel zone boundary will be blocked part, will not affect the link transmission effect
D. site 2 kilometers away, and generate Fresnel zone radius of about 6 meters
Question No : 7
Question No : 8
A. MP £¨ Mesh Point £©
B. MAP £¨ Mesh Access Point £©
C. MPP £¨ Mesh Portal Point £©
D. Root AP
Question No : 9
A. network is divide into access layer, distribution layer, the core layer
B. AP is connected to the access layer switches, it is recommended to use POE Switch
C. AC can use core switches built-in AC card to realize
D. At the access layer can use to hang the cartridge AC to implement wireless centralized control function
Question No : 10
[6605-wlan-view] radio-profile id 1
[6605-wlan-radio-prof-2.4G] rts-cts-mode rts-cts
[6605-wlan-radio-prof-2.4G] rts-cts-threshold 1500
A. <1500 Byte
B. 1500 Byte
C. >1500 Byte
D. 1024 Byte
Question No : 11
A. horizontal lobe, vertical lobe
Question No : 12
A. Turn 2.4G and 5G dual band
B. Increase the AP transmit power
C. Turn pure N mode
D. Turn Signal Threshold access
E. Use indoor coverage antenna
Question No : 13
A. WLAN forwarding model includes local forwarding mode and centralized forwarding mode
B. data packet local forwarding mode is also called tunnel forwarding mode, service data packets uniformly encapsulated by the AP reached AC to achieve forwarding, AC not only for management of AP, but also as a forwarding maincenter of AP traffic
C. data packet local forwarding, means AP management flow encapsulated in CAPWAP tunnel, terminate when reaching the AC; AP traffic flow without CAPWAP encapsulation, and by the AP sent directly to the switching device for forwarding
D. data packet centralized forwarding , means AP management flow encapsulated in CAPWAPW tunnel, terminate when reaching the AC; AP traffic flow without CAPWAP encapsulation, and directly by the AP sent to the switching device for forwarding
Question No : 14
Question No : 15