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Cisco 640-722 Exam Syllabus Topics:
| Section | Objectives |
| Topic 1: Wireless Fundamentals | - RF principles and radio wave behavior
- Wireless standards and protocols overview
|
| Topic 2: Cisco Unified Wireless Architecture | - Wireless LAN Controller (WLC) concepts
- Lightweight Access Point protocols (CAPWAP)
|
| Topic 3: RF and Antenna Concepts | - Antenna types and characteristics
- Signal propagation and interference
|
| Topic 4: Troubleshooting and Optimization | - Wireless connectivity troubleshooting
- Performance tuning and RF optimization
|
| Topic 5: Deployment and Configuration | - SSID and policy configuration
- WLAN setup and configuration on Cisco WLC
|
| Topic 6: WLAN Technologies | - IEEE 802.11 standards
- Wireless client connectivity mechanisms
|
| Topic 7: Wireless Security | - WPA/WPA2 authentication and encryption
- 802.1X and RADIUS authentication
|
Cisco Implementing Cisco Unified Wireless Networking Essentials v2.0 Sample Questions:
Question 1
Refer to the exhibit.

Which two options does this icon represent about the status of the respective AP on a Cisco WCS version 7.0 map? (Choose two.)
A. The 802.11b/g/n radio is administratively disabled.
B. The 802.11a/n radio has a minor fault.
C. The 802.11a/n radio has a major fault.
D. The 802.11b/g/n radio has a major fault.
E. The 802.11a/n radio is administratively disabled.
F. The 802.11b/g/n radio has a minor fault.
Question 2
An 802.11g network is experiencing intermittent signal degradation and Spectrum Analyzer is being used to try and locate the problem. What two interferers would likely be identified? (Choose two.)
A. document scanner
B. FM Radio
C. cordless phone
D. microwave oven
E. multiple cell phones
Question 3
An enterprise needs their iPhones to connect to the EAP-TLS network. How should the devices be configured?
A. push profile and certificate through Configuration Utility
B. configure directly through Settings application
C. download certificate from web page then configure through Settings application
D. push profile and certificate through iTunes
E. email certificate to device then configure through Settings application
Question 4
A network engineer is upgrading the WLC image through the GUI for maintenance. What three transfer methods are available? (Choose three.)
A. SFTP
B. SCP
C. HTTP
D. TFTP
E. SNMP
F. SMB
G. FTP
H. HTTPS
Question 5
Which two statements about the Cisco WLC and AP code upgrade when 7.0 is running are true? (Choose two.)
A. The AP can download new code before the Cisco WLC reboot, but only if the AP is configured the CLI via SSH.
B. The Cisco WLC can download only a single code at a time for reboot.
C. The AP can download and run new code only after a Cisco WLC reboot causes the AP discovery and join.
D. The Cisco WLC defaults to booting newer code, but it can boot older backup code only from the CLI configuration.
E. The Cisco WLC can boot either primary or backup code configured from the GUI.
F. The AP can download new code before Cisco WLC reboot if it is configuring the Cisco WLC directly using the GUI via HTTP or HTTPS.
Solutions:
Question 1 Answer: A,C | Question 2 Answer: C,D | Question 3 Answer: A | Question 4 Answer: A,D,G | Question 5 Answer: E,F |