Get real 640-722 exam questions for better preparation
Real Cisco 640-722 practice exam questions for easy pass!
Updated: Sep 07, 2026
No. of Questions: 277 Questions & Answers with Testing Engine
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Cisco 640-722 Exam Overview:
| Certification Vendor: | Cisco |
|---|---|
| Exam Name: | Implementing Cisco Unified Wireless Networking Essentials (IUWNE) v2.0 |
| Exam Number: | 640-722 |
| Related Certifications: | Cisco Certified Network Associate Wireless (CCNA Wireless) |
| Exam Duration: | 90 minutes |
| Passing Score: | Not publicly disclosed by Cisco |
| Exam Format: | Multiple Answer, Multiple Choice, Simulation-based Questions, Drag and Drop |
| Available Languages: | English |
| Real Exam Qty: | Approximately 55-65 |
| Certificate Validity Period: | 3 years (for the certification associated with the exam, during its active lifecycle) |
| Exam Price: | USD 250 |
| Sample Questions: | Cisco 640-722 Sample Questions |
| Exam Way: | Pearson VUE authorized testing centers (historically); this exam has been retired by Cisco and is no longer available for scheduling. |
| Pre Condition: | No formal prerequisite. Cisco recommended knowledge equivalent to CCNA-level networking fundamentals. |
| Official Syllabus URL: | https://www.cisco.com/site/us/en/learn/training-certifications/exams/retired.html |
Cisco 640-722 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: RF Fundamentals | - Wireless Standards
|
| Topic 2: Wireless LAN Configuration | - Basic WLAN Deployment
|
| Topic 3: Cisco Unified Wireless Architecture | - Wireless Infrastructure Components
|
| Topic 4: Wireless Security | - Authentication and Encryption
|
| Topic 5: Wireless Network Management and Troubleshooting | - Monitoring and Maintenance
|
Cisco Implementing Cisco Unified Wireless Networking Essentials v2.0 Sample Questions:
Question 1
Which type of frames are ACK and CF-ACK?
A. RTS/CTS
B. control
C. association
D. management
Question 2
Refer to the exhibit.
Cisco 640-722 Exam
A customer has enabled the primary DNS server to return the correct controller IP address in response to a CISCO-CAPWAP-CONTROLLER.localdomain request coming from new access points associating to the wireless network. The access points seem to still be receiving the wrong IP address and cannot associate to the primary controller.
Why are the access points receiving the wrong IP information?
A. The DNS server must be configured to respond to CISCO-LWAPP-CONTROLLER.localdomain request.
B. The controller must be configured for DHCP option 15 request.
C. The controller and wireless action point need to be Layer 2 adjacent.
D. The DHCP option 43 has an incorrect controller IP address configured.
Question 3
To mitigate DoS attacks on a network, what security method should be implemented?
A. Client MFP
B. WEP
C. 802.1x
D. Non-broadcast SSID
Question 4
The network administrator receives complaints of slow wireless network performance and performs a sniffer trace of the wireless network in preparation for migration to 802.11n. The sample capture shows frames that contains AP beacons with NonERP_Present bit set to 1 and frames with RTS/CTS.
Which two conclusions can be interpreted from these frames? (Choose two.)
A. The network is performing slowly because 802.11n clients are already mixed with 802.11g clients.
B. Possible 802.11b wireless clients could be located anywhere in the wireless network.
C. The network is performing slowly because a wireless client is incorrectly configured, which results in RF interference.
D. Possible 802.11b wireless clients are located only in the AP cell radius where the sniffer capture was performed.
E. The network is performing slowly because 802.11b clients still exist in the network.
Question 5
Refer to the exhibit.
Which two statements about the status of the respective AP on a Cisco WCS version 7.0 map does this icon represent? (Choose two.)
A. The 802.11b/g/n radio is administratively disabled.
B. The 802.11b/g/n radio has a major fault.
C. The 802.11b/g/n radio has a minor fault.
D. The 802.11a/n radio is administratively disabled.
E. The 802.11a/n radio has a major fault.
F. The 802.11a/n radio has a minor fault.
Solutions:
| Question 1 Answer: B | Question 2 Answer: D | Question 3 Answer: A | Question 4 Answer: B,E | Question 5 Answer: B,F |
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