Implementing Cisco Unified Wireless Networking Essentials :640-721 Exam

640-721 IUWNE
Implementing Cisco Unified Wireless Networking Essentials
Exam Number: 640-721
Associated Certifications: CCNA Wireless
Duration: 90 minutes (65 questions)
Available Languages: English
Click Here to Register: Pearson VUE
Exam Policies: Read current policies and requirements
Exam Tutorial: Review type of exam questions
Exam DescriptionThe 640-721 IUWNE Implementing Cisco Unified Wireless Network Essential exam is the exam associated with the CCNA Wireless certification. This exam tests a candidate’s knowledge of installing, configuring, operating, and troubleshooting small to medium-size WLANs. Candidates can prepare for this exam by taking the IUWNE Implementing Cisco Unified Wireless Network Essential course.

Exam TopicsThe following information provides general guidelines for the content likely to be included on the Implementing Cisco Unified Wireless Networking Essentials exam. However, other related topics may also appear on any specific delivery of the exam.

Describe WLAN fundamentals
Describe basics of spread spectrum technology (modulation, DSS, OFDM, MIMO, Channels reuse and overlap, Rate-shifting, CSMA/CA)
Describe the impact of various wireless technologies (Bluetooth, WiMAX, ZigBee, cordless phone)
Describe wireless regulatory bodies, standards and certifications (FCC, ETSI, 802.11a/b/g/n, WiFi Alliance)
Describe WLAN RF principles (antenna types, RF gain/loss, EIRP, refraction, reflection, ETC)
Describe networking technologies used in wireless (SSID –> WLAN_ID –> Interface — >VLAN, 802.1q trunking)
Describe wireless topologies (IBSS, BSS, ESS, Point-to-Point, Point-to-Multipoint, basic Mesh, bridging)
Describe 802.11 authentication and encryption methods (Open, Shared, 802.1X, EAP, TKIP, AES)
Describe frame types (associated/unassociated, management, control, data)

Install a basic Cisco wireless LAN
Describe the basics of the Cisco Unified Wireless Network architecture (Split MAC, LWAPP, stand-alone AP versus controller-based AP, specific hardware examples)
Describe the Cisco Mobility Express Wireless architecture (Smart Business Communication System — SBCS, Cisco Config Agent — CCA, 526WLC, 521AP – stand-alone and controller-based)
Describe the modes of controller-based AP deployment (local, monitor, HREAP, sniffer, rogue detector, bridge)
Describe controller-based AP discovery and association (OTAP, DHCP, DNS, Master-Controller, Primary-Secondary-Tertiary, n+1 redundancy)
Describe roaming (Layer 2 and Layer 3, intra-controller and inter-controller, mobility groups)
Configure a WLAN controller and access points WLC: ports, interfaces, WLANs, NTP, CLI and Web UI, CLI wizard, LAG AP: Channel, Power
Configure the basics of a stand-alone access point (no lab) (Express setup, basic security)
Describe RRM

Install Wireless Clients
Describe client OS WLAN configuration (Windows, Apple, and Linux.)
Install Cisco ADU
Describe basic CSSC
Describe CCX versions 1 through 5

Implement basic WLAN Security
Describe the general framework of wireless security and security components (authentication, encryption, MFP, IPS)
Describe and configure authentication methods (Guest, PSK, 802.1X, WPA/WPA2 with EAP- TLS, EAP-FAST, PEAP, LEAP)
Describe and configure encryption methods (WPA/WPA2 with TKIP, AES)
Describe and configure the different sources of authentication (PSK, EAP-local or -external, Radius)
Operate basic WCS
Describe key features of WCS and Navigator (versions and licensing)
Install/upgrade WCS and configure basic administration parameters (ports, O/S version, strong passwords, service vs. application)
Configure controllers and APs (using the Configuration tab not templates)
Configure and use maps in the WCS (add campus, building, floor, maps, position AP)
Use the WCS monitor tab and alarm summary to verify the WLAN operations

Conduct basic WLAN Maintenance and Troubleshooting
Identify basic WLAN troubleshooting methods for controllers, access points, and clients methodologies
Describe basic RF deployment considerations related to site survey design of data or VoWLAN applications, Common RF interference sources such as devices, building material, AP location Basic RF site survey design related to channel reuse, signal strength, cell overlap
Describe the use of WLC show, debug and logging
Describe the use of the WCS client troubleshooting tool
Transfer WLC config and O/S using maintenance tools and commands
Describe and differentiate WLC WLAN management access methods (console port, CLI, telnet, ssh, http, https, wired versus wireless management)

Exam Number/Code:640-721
Exam Name:Introduction to Cisco Networking Technologies

“Introduction to Cisco Networking Technologies”, also known as 640-721 exam, is a Cisco certification. With the complete collection of questions and answers, Actualtests has assembled to take you through 92 Q&As to your 640-721 Exam preparation. In the 640-721 exam resources, you will cover every field and category in CCNA helping to ready you for your successful Cisco Certification.
Free Demo DownloadActualtests offers free demo for 640-721 exam (Introduction to Cisco Networking Technologies). You can check out the interface, question quality and usability of our practice exams before you decide to buy it.

Free Sample :PassGuide-it certification Printable PDF Or software Download: Actualtest offers free demo for IT certification Exams You can check out the interface, question quality and usability of our IT Simulation exams before you decide to buy it. We are the only one site can offer demo for almost all products http://demo.passguide.com/download

Exam DetailsThe Introduction to Cisco Networking Technologies exam is one of the two qualifying exams available to candidates pursuing a two-exam option for CCNA. This exam tests content covered in the Introduction to Cisco Networking Technologies (INTRO) course including topics on Network Types, Network Media, Switching Fundamentals, TCP/IP, IP Addressing and Routing, WAN Technologies, Operating and Configuring IOS Devices, and Managing Network Environments. The exam will certify that the successful candidate has important knowledge and skills necessary to describe and identify major network and WAN components, along with their function and purpose.

QUESTION 11:
Which two design criteria require VLANs in a proposed solution? (Choose two.)
A. video streaming on the LAN
B. a limited corporate budget
C. security between departments
D. the segmenting of broadcast domains
E. the segmenting of collision domains
F. the use of multivendor equipment
Answer: C,D
QUESTION 12:
You design a network with the following network addresses:
192.168.168.0
192.168.169.0
192.168.170.0
192.168.171.0
Actualtests.com – The Power of Knowing
192.168.172.0
192.168.173.0
192.168.173.0
192.168.174.0
192.168.175.0
Which route address is the best summary of these network addresses?
A. 192.128.0.0/16
B. 192.128.168.0/21
C. 192.128.0.0/24
D. 192.128.171.128/3
E. 192.128.175.0/3
Answer: B
QUESTION 13:
Which two of the following statements represent a preferred wireless LWAPP
implementation? (Choose two.)
A. verify open ports for:
Layer 2 LWAPP on ethertype OxBBBB
Layer 3 LWAPP on UDP 12222 and UDP 12223
B. verify open ports for:
Layer 2 LWAPP on ethertype OxBABA
Layer 3 LWAPP on UDP 12222 and TCP 12223
C. verify open ports for:
Layer 2 LWAPP on ethertype OxABAB
Layer 3 LWAPP on TCP 12222 and TCP 12223
D. use of Layer 2 LWAPP is preferred over Layer 3 LWAPP
E. use of Layer 3 LWAPP is preferred over Layer 2 LWAPP
Answer: A,E
QUESTION 14:
Which statement can a network designer use to describe route summarization to an IT
manager?
A. It is the grouping of ISP network addresses to minimize the number of routes to the
Internet.
B. It is the grouping of multiple contiguous subnets into one Class A, B, or C IP address
to minimize routing table size.
C. It is the grouping of multiple contiguous networks and advertising as one large
Actualtests.com – The Power of Knowing
network.
D. It is the grouping of multiple discontiguous subnets to increase routing performance.
Answer: C
QUESTION 15:
Given a VoIP network with these attributes:
Codec: G.728
Bit rate: 16 Kbps
WAN Bandwidth: 256 Kbps
Packet Header: 6 bytes
Payload: 40 bytes
CRTP: Yes
How many calls can be made?
A. 14 calls
B. 13 calls
C. 7 calls
D. 8 calls
Answer: B
QUESTION 16:
Which two VoIP characteristics are affected most by codec choice? (Choose two.)
A. silent packet handling
B. bandwidth required for voice calls
C. voice quality
D. voice packet header size
Answer: B,C
QUESTION 17:
Certkiller .com has the following Enterprise Campus design requirements:
at least 10 Gbps of bandwidth
network runs of up to 40km
no concern for transmission medium cost
Which transmission medium should you recommend to this customer?
A. multimode fiber
Actualtests.com – The Power of Knowing
B. wireless
C. shielded twisted pair
D. single-mode fiber
E. unshielded twisted pair
Answer: D
QUESTION 18:
After a period of rapid growth, FloCzar Boats is seeking better network management
tools. Managers have developed this needs list:
Move from static to dynamic device information.
Gain information to assist in long-term trend analysis.
Concentrate on Layer 4 monitoring.
Which management protocol will most help FloCzar achieve its goals?
A. SNMP
B. NetFlow
C. RMON
D. RMON2
E. Cisco Discovery Protocol
Answer: D
QUESTION 19:
A Cisco SONA architecture layer is described as follows:
The layer’s IT resources are interconnected across a converged network foundation.
The layer’s IT resources include servers, storage, and clients.
The layer represents how resources exist across the network.
The customer objective for the layer is to have anywhere/anytime connectivity.
Which Cisco SONA architecture layer is being described?
A. Interactive Services
B. Physical
C. Networked Infrastructure
D. Application
E. Integrated Transport
Answer: C
QUESTION 20:
Actualtests.com – The Power of Knowing
Which two of these are scalability benefits of designing a network that utilizes VPNs?
(Choose two.)
A. extends the network to remote users
B. simplifies the underlying structure of Certkiller .com WAN
C. reduces dial infrastructure expenditures
D. reduces the number of physical connections
E. allows networks to be set up and restructured quickly
Answer: B,D

Free download:pass4sure CCNA Wireless 640-721
Free download?testking CCNA Wireless 640-721

Download Free PassGuide Product, Help you pass any it Exams,Click Me

Actualtests Free Downloads

Type	Exam Bible	NEW Questions & Answers	Latest Updated	Download link
	All Actual-Test 's Exam Pack	858	1 days ago	Full Download

Download Free Latest Actualtests Certification Braindumps

1. Free Actualtest Actualtests 650-621
2. Free Actualtest Actualtests 646-588
3. Free Actualtest Actualtests 642-587
4. Free Actualtest Actualtests 642-586
5. Free Actualtest Actualtests CCDA 640-863
6. Free Actualtest Actualtests CCNA 640-816
7. Free Actualtest Actualtests CCNA 640-802
8. Free Actualtest Actualtests CCENT and CCNA 640-822
9. Free Actualtest Actualtests CCNA Security 640-553
10. Free Actualtest Actualtests CCNA Voice 640-460