Cisco 400-351 : CCIE Wireless Written

400-351 real exams

Exam Code: 400-351

Exam Name: CCIE Wireless Written

Updated: Sep 03, 2025

Q & A: 520 Questions and Answers

Already choose to buy "PDF"
Price: $59.99 

What is the duration of the 400-351 Exam

  • Number of Questions: 90-110
  • Format: Multiple choices, multiple answers
  • Length of Examination: 120 minutes
  • Passing Score: 70%

Cisco 400-351 Exam Topics:

SectionWritten Exam (%)Lab Exam (%)Objectives
Configure and Troubleshoot WLAN media and application services11%14%

1 Configure and troubleshoot voice over wireless
a)QoS profiles
b)EDCA
c)WMM
d)BDRL
e)Admission control
f)MQC/MLS

2 Configure and troubleshoot video and media
a)Media Stream
b)Admission control

3 Configure and troubleshoot mDNS
a)mDNS proxy
b)Service discovery
c)Service filtering

4 Configure and troubleshoot AVC and netflow

5 Configure and troubleshoot FastLane and Adaptive Fast Transition (802.11r)

Configure and Troubleshoot the Network Infrastructure12%15%

1 Configure and troubleshoot wired infrastructure to support WLANs
a)VLANs
b)VTP
c)STP
d)Etherchannel

2 Plan network infrastructure capacity

3 Configure and troubleshoot network connectivity for:
a)WLAN clients
b)WLCs (appliance, virtual, and Mobility Express)
c)Lightweight APs
d)Autonomous APs

4 Configure and troubleshoot PoE for APs

5 Configure and troubleshoot QoS on the switching infrastructure
a)MQC
b)MLS QoS

6 Configure and troubleshoot multicast on the switching infrastructure
a)PIM
b)Basic IGMP (including IGMP snooping)
c)MLD

7 Configure and troubleshoot IPv4 connectivity
a)Subnetting
b)Static and inter-VLAN routing

8 Configure and troubleshoot basic IPv6 connectivity
a)Subnetting
b)Static and inter-VLAN routing

9 Configure and troubleshoot wired security for APs
a)MAB
b)dot1X for APs

10 Configure and troubleshoot the following to support wireless services
a)DNS
b)DHCPv4 / DHCPv6
c)NTP, SNTP
d)SYSLOG
e)SNMP
f)CDP, LLDP
g)mDNS (including SDG)

Configure and Troubleshoot Prime Infrastructure and MSE/CMX12%15%

1 Configure and troubleshoot management access
a)AAA
b)Virtual domain

2 Perform basic operations
a)Create and deploy templates
b)Operate maps
c)Import infrastructure devices
d)High availability
e)Audits
f)Client troubleshooting
g)Notification receivers
h)Reports
i)Monitoring policies

3 Configure and troubleshoot Prime Infrastructure jobs

4 Operate Security management
a)Configure rogue management
b)Manage alarms and events

5 Implement and troubleshoot MSE/CMX
a)Management access
b)Network services
b)[i] Location
b)[ii] Analytics
b)[iii] Connect and Engage
b)[iv] CleanAir
b)[v] wIPS
c)NMSP

6 Integrate ISE with Prime Infrastructure and MSE/CMX

Configure and Troubleshoot Wireless Security & Identity Management with ISE13%17%

1 Configure and troubleshoot identity management
a)Basic PKI for dot1x and WebAuth
b)External identity sources (AD)

2 Configure and troubleshoot AAA policies
a)Client authentication and authorization
b)Management authentication and authorization
c)Client profiling and provisioning
d)RADIUS attributes
e)CoA

3 Configure and troubleshoot wireless guest management
a)Local web authentication
b)Central web authentication
c)Basic sponsor policy

Configure and Troubleshoot an Autonomous Deployment Model8%12%

1 Configure and troubleshoot different modes and roles
a)WGB
b)Point to point & Point to multi-point bridge

2 Configure and troubleshoot SSID/MBSSID

3 Configure and troubleshoot security
a)L2 security policies
b)Association filters
c)Local radius
d)dot1X profiles

4 Configure and troubleshoot radio settings

5 Configure and troubleshoot multicast

6 Configure and troubleshoot QoS

Plan and Design WLAN Technologies16%N/A

1 Describe WLAN organizations and regulations

2 Describe IEEE 802.11 standards and protocols

3 Plan & design wireless solutions requirements
a)Translate customer requirements into services and design recommendations
b)Identify ambiguity and/or information gaps
c)Evaluate interoperability of proposed technologies against deployed IP network infrastructure & technologies
d)Select an appropriate deployment model
e)Regulatory domains and country codes

4 RF planning, designing and validation
a)RF Design / Site survey
a)[i] Define the tasks/goals for a preliminary site survey
a)[ii] Conduct the site survey
a)[iii] Determine AP quantity, placement and antenna type
b)Architect indoor and outdoor RF deployments
b)[i] Coverage
b)[ii] Throughput
b)[iii]Voice
b)[iv]Location
b)[v] High Density / Very High Density
c)Construct an RF operational model that includes:
c)[i] Radio resource management (Auto-RF, manual, hybrid, Flexible Radio Assignment, TPC and DCA)
c)[ii] Channel use (radar, non-WiFi interference, Dynamic Bandwidth Selection)
c)[iii] Power level, overlap
c)[iv] RF profiles
d)Validate implemented RF deployment

Evolving Technologies v1.110%N/A

1 Cloud
a)Compare and contrast public, private, hybrid, and multicloud design considerations
a)[i] Infrastructure, platform, and software as a service (XaaS)
a)[ii] Performance, scalability, and high availability
a)[iii] Security implications, compliance, and policy
a)[iv] Workload migration
b)Describe cloud infrastructure and operations
b)[i] Compute virtualization (containers and virtual machines)
b)[ii] Connectivity (virtual switches, SD-WAN and SD-Access)
b)[iii] Virtualization functions (NFVi, VNF, and L4/L6)
b)[iv] Automation and orchestration tools (CloudCenter, Cisco DNA-center, and Kubernetes)

2 Network programmability (SDN)
a)Describe architectural and operational considerations for a programmable network
a)[i] Data models and structures (YANG, JSON and XML)
a)[i] Device programmability (gRPC, NETCONF and RESTCONF)
a)[ii] Controller based network design (policy driven configuration and northbound/ southbound APIs)
a)[iii] Configuration management tools (agent and agentless) and version control systems (Git and SVN)

3 Internet of things (IoT)
a)Describe architectural framework and deployment considerations for IoT
a)[i] IoT technology stack (IoT Network Hierarchy, data acquisition and flow)
a)[ii] IoT standards and protocols (characteristics within IT and OT environment)
a)[iii] IoT security (network segmentation, device profiling, and secure remote)

Configure and Troubleshoot AireOS appliance, virtual, and Mobility Express controllers18%27%

1 Configure and troubleshoot secure management access and control plane
a)AAA
b)CPU ACLs
c)Management via wireless interface
d)Management via dynamic interface

2 Configure and troubleshoot interfaces

3 Configure and troubleshoot lightweight APs
a)dot1x
b)AP modes
c)AP authentication / AP authorization
d)Logging
e)Local AP CLI configuration
f)WLC based AP configuration

4 Configure and troubleshoot high availability and redundancy
a)SSO
b)N+1, N+N

5 Configure and troubleshoot wireless segmentation
a)RF profiles
b)AP groups
c)FlexConnect

6 Configure and troubleshoot wireless security policies
a)WLANs
b)L2/L3 security
c)Rogue policies
d)Local EAP
e)Local profiling
f)ACLs
g)Certificates

7 Configure and troubleshoot FlexConnect and Office Extend

8 Configure and troubleshoot Mesh

9 Implement RF management
a)Static RF management
b)Automatic RF management
c)CleanAir
d)Data rates
e)RX-SOP
f)Air Time Fairness (ATF)
g)Flexible Radio Assignment (FRA)

10 Configure and troubleshoot mobility
a)L2/L3 roaming
b)Multicast optimization
c)Mobility group scaling
d)Inter-release controller mobility
e)Mobility anchoring

11 Configure and troubleshoot multicast

12 Configure and troubleshoot client roaming optimization
a)CCKM
b)Optimized Roaming
c)Band Select
d)Load Balancing
e)802.11r/k/v

Reference: https://learningnetwork.cisco.com/community/certifications/ccie_wireless/written-exam-v3/

Who should take the 400-351 exam

The CCIE Wireless certification is an internationally-recognized validation that identifies persons who earn it as possessing skilled in Cisco CCIE Wireless Certification. If a candidate wants significant improvement in career growth needs enhanced knowledge, skills, and talents. The CCIE Wireless certification provides proof of this advanced knowledge and skill. If a candidate has knowledge of associated technologies and skills that are required to pass Cisco 400-351 Exam then he should take this exam.

Many people know getting Cisco certification is very useful for their career but they fear failure because they hear it is difficult. Now I advise you to purchase our 400-351 premium VCE file. If you are not sure you can download our 400-351 VCE file free for reference. Please trust me if you pay attention on our 400-351 dumps VCE pdf you will not fail. We can guarantee you pass 400-351 exam 100%.

Free Download real 400-351 VCE file

Why do we have this confidence to say that we are the best for 400-351 exam and we make sure you pass exam 100%? Because our premium VCE file has 80%-90% similarity with the real Cisco 400-351 questions and answers. Once you finish our 400-351 dumps VCE pdf and master its key knowledge you will pass 400-351 exam easily. If you can recite all 400-351 dumps questions and answers you will get a very high score. Our standard is that No Help, Full Refund. No pass, No pay.

Instant Download: Our system will send you the 400-351 braindumps file you purchase in mailbox in a minute after payment. (If not received within 12 hours, please contact us. Note: don't forget to check your spam.)

We also provide you good service:

  • 7*24 on-line service: no matter when you contact with us we will reply you at the first time. Once you pay we will send you 400-351 premium VCE file download soon even it is national holiday.
  • We assure you that no pass no pay. If you fail the 400-351 exam and send us your unqualified 400-351 exam score scanned, we will refund you after confirmed. It is quietly rare probability event.
  • Our one-year warranty service: Once you pass the exam and you still want to receive the latest 400-351 premium VCE file please send us your email address to inform us, our IT staff will send you once updated. You can email to your friends, colleagues and classmates who want to pass 400-351 exam
  • We keep your information secret and safe. We have a complete information safety system. You should not worry about it.
  • We guarantee all our dumps VCE pdf are latest and valid. We have professional IT staff to check update every day. If you have any doubt please free feel to contact with us about 400-351 exam we will be glad to serve for you.
  • We provide free 400-351 premium VCE file download. You can download free practice test VCE directly. Also we can send the free demo download to you too if you provide us your email
  • If you purchase 400-351 exam dumps VCE pdf for your company and want to build the long-term relationship with us we will give you 50% discount from the second year. Also you can contact with us about your requests.
  • About our three dump VCE version 400-351:

    • If you want to save money and study hard you can purchase 400-351 dumps VCE pdf version which is available for reading and printing out easily.
    • If you want to master 400-351 dumps and feel casual while testing, you can purchase the soft version which can provide you same exam scene and help you get rid of stress and anxiety. It can be downloaded in all computers.
    • If you want to feel interesting and master 400-351 dumps questions and answers by the most accurate ways you can purchase the on-line version which can be downloaded in all electronics and have many intelligent functions and games to help you study; it is marvelous!
No help, Full refund!

No help, Full refund!

RealVCE confidently stands behind all its offerings by giving Unconditional "No help, Full refund" Guarantee. Since the time our operations started we have never seen people report failure in the 400-351 exam after using our products. With this feedback we can assure you of the benefits that you will get from our products and the high probability of clearing the 400-351 exam.

We still understand the effort, time, and money you will invest in preparing for your certification exam, which makes failure in the 400-351 exam really painful and disappointing. Although we cannot reduce your pain and disappointment but we can certainly share with you the financial loss.

This means that if due to any reason you are not able to pass the 400-351 actual exam even after using our product, we will reimburse the full amount you spent on our products. you just need to mail us your score report along with your account information to address listed below within 7 days after your unqualified certificate came out.

What Clients Say About Us

Guys, i passed my 400-351 exams with a perfect score and I am ready to go for another! Your 400-351 exam dumps are exactly as you told. I'm glad I found your website and i really feel grateful!

Lillian Lillian       5 star  

I would like to recommend the bundle file for the 400-351 exam. Exam engine helped me prepare so well for the exam that I got a 90% score.

Kent Kent       5 star  

Can not believe that it is totally same with the real test. Most of questions on the real 400-351 test are same with real exam.

Ina Ina       5 star  

Hi, my name is David Boon. Going to write my own experience after use of RealVCE study materials to pass Cisco CCIE Wireless 400-351 exam. After going through 400-351 Nothing Beats RealVCE

Joy Joy       5 star  

I just passed my exam after using 400-351 practice test and had 96% questions from your 400-351 exam braindumps. Thank you!

Carr Carr       4.5 star  

These 400-351 exam dump from RealVCE is created by professionals keeping in mind to serve you with the best advantages. You can pass in a short time with ease just as me!

Zenobia Zenobia       5 star  

Best exam guide by RealVCE for 400-351 certification exam. I just studied for 2 days and confidently gave the exam. Got 90% marks. Thank you RealVCE.

Ellen Ellen       4 star  

I passed my 400-351 exam just by my first try with the 400-351 study dump. It covers everything you need to kmow for 400-351 exam. The 400-351 study dump is excellent.

Julian Julian       5 star  

400-351 exam cram offer me free update for 365 days after payment, and I needn’t have to spend extra money on the update version, like this way.

Kelly Kelly       4.5 star  

Firstly, I wasn’t so sure about to buy the 400-351 practice file or not, so I checked the 400-351 exam dumps demo and I couldn’t believe that it contained all the updated exam questions along with the correct answers. I passed the 400-351 exam with ease. Thanks!

James James       4 star  

Really good news for me. Thank you Perfect materials.

Leopold Leopold       5 star  

Thank you RealVCE! I took my 400-351 exam yesterday and passed it with ease. I only prapared with it for two days. It saved my time greatly!

Dennis Dennis       5 star  

Passed!!! Wonderful Cisco 400-351 exam study materials.

Cedric Cedric       5 star  

RealVCE is really great. 400-351certification training is really great. very good.

Zona Zona       4 star  

It was so exciting to receive the desired score on first attempt and this entire make possible because of your clear teaching and study tips.

Joanne Joanne       4.5 star  

I used RealVCE exam practice materials for 400-351 exams and passed it with a good score. When I got my score, I think choosing 400-351 is my best choice I have made.

Jeremy Jeremy       4.5 star  

I feel very happy to share my 400-351 score with you guys that got with help of your 400-351 questions and answers.

Kirk Kirk       4 star  

LEAVE A REPLY

Your email address will not be published. Required fields are marked *

Why Choose RealVCE

Quality and Value

RealVCE Practice Exams are written to the highest standards of technical accuracy, using only certified subject matter experts and published authors for development - no all vce.

Tested and Approved

We are committed to the process of vendor and third party approvals. We believe professionals and executives alike deserve the confidence of quality coverage these authorizations provide.

Easy to Pass

If you prepare for the exams using our RealVCE testing engine, It is easy to succeed for all certifications in the first attempt. You don't have to deal with all dumps or any free torrent / rapidshare all stuff.

Try Before Buy

RealVCE offers free demo of each product. You can check out the interface, question quality and usability of our practice exams before you decide to buy.

Our Clients

amazon
centurylink
earthlink
marriot
vodafone
comcast
bofa
charter
vodafone
xfinity
timewarner
verizon