Chapter 7 Wireless Technologies
Cisco 1—Week 11
Chapter 7—wireless technologies
- What are benefits and limitations of wireless technology?
- Where are wireless technologies commonly used?
- How does a wireless personal-area network (WPAN) compare to a wireless local-area network (WLAN) and a wireless wide-area network (WWAN)?
- What components are required to build a WLAN and what are their functions?
- What are the current standards for WLANs AND HOW DO THEY COMPARE?
- WHAT PARAMETERS MUST E CONFIGURED TO ALLOW A WIRELESS CLIENT TO ACCESS NETOWRK RESOURCES?
- What techniques are available to help secure the WLAN?
- How is an access point and wireless client configured to allow communication to occur?
S02. Standard 2:
A. Interpret and practice responsible citizenship relative to technology. (09-12).
02. Understand that ethical considerations are important in the development, selection and use of technologies. (09).
C. Interpret and evaluate the influence of technology throughout history, and predict its impact on the future. (09-12).
02. Select a technology or tool and predict how it will change in the future. (09)
S07. Standard 7:
E. Classify, demonstrate, examine and appraise information and communication technologies.(09-12)
03. Explain how information travels through different media (e.g., electrical wire, optical fiber, air, space). (11).
Monday, November 5, 2012
Chapter 7—Wireless Technologies
Discuss Wireless Technologies and Devices and how they impact Data
- Electromagnetic waves
- Radio Frequency (Bluetooth)
- Infrared
- Radio Frequencies
Show power point slides 1-9
Pass out Glossary Terms for Chapter 7
THIS WILL BE HOMEWORK if not completed in class
Complete study guide pages 1 and 2 (section 7.1)
Tuesday, November 6, 2012
Chapter 7—Wireless Technologies
Benefits of Wireless Technology
- Mobility
- Scalability
- Flexibility
- Cost savings
- Reduce installation time
- Reliability in harsh environments
Limitations of Wireless Technology
- Interference and congestion of signals
- Security
Types of Wireless Networks and Their Boundaries
WPAN, WLAN, WWAN
Discuss Wireless LAN Standards
Discuss Wireless Clients (STA) Access Points, Wireless Bridges and Antenna
Discuss Wireless Installations: Ad-hoc and Infrastructure Mode
Connections to wireless require SYSID
Wednesday, November7, 2012
Chapter 7—Wireless Technologies
Hand in Glossary Terms for chapter 7 for a grade
Complete activity 7.2.3 Linksys GUI setting the SSID on an AP
7.2.4 Wireless Channels
Discuss the different types of channels and terms associated with this technology
Complete 7.2.4 Activity: Setting the Channels used by an AP
Thursday, November 8, 2012
7.2.5 Configuring the Access Point
Complete Lab 7.2.5 HANDS ON LINKSYS ROUTER (Do this on PACKET TRACER FIRST)
Complete Lab 7.2.5 HANDS ON LINKSYS ROUTER (Do this on real router, once packet tracer is done)
Friday, November 9,2012
NO CLASS (VETERAN’S ASSEMBLY)
Cisco 2—Week 11
CHP6—ROUTING WITH LINK STATE PROTOCOL
OBJECTIVES: Upon completion of this chapter, you should be able to answer the following questions:
- How does OSPF routing function?
- What is necessary to plan a network using OSPF?
- How is a single-area OSPF network designed and configured?
- What are multiprotocol environments, and what issues are associated with them?
S02. Standard 2:
E. Forecast the impact of technological products and systems. (09-12)
03Compare and contrast the past, present and future developments of a technological system. (09).
S03. Standard 3:
A. Integrate conceptual knowledge of technology systems in determining practical applications for learning and technical problem-solving.
03 Research technology systems, resources and services to solve technical problems. (11).
B. Identify, select and apply appropriate technology tools and resources to produce creative works and to construct technology-enhanced models. (09-12).
01. Identify/recognize state-of-the-art technology tools for solving problems and managing personal/professional information. (10).
S04. Standard 4:
A. Apply appropriate communication design principles in published and presented projects. (09-12)
03. Adapt design concepts to emerging technologies. (11).
Monday, November 5, 2012
Chapter 6—Routing with LinkState Protocol in an Enterprise Network
6.1.2.2 OSPF Metrics and Convergence
Look at the diagram with the Costs calculated
Complete exercise 6.1.2.3 that calculates the cost
6.1.3 OSPF Neighbors and Adjacencies
Forming Adjacencies with neighbors by exchanging information:
Multicasting hello packets
Election Process:
DR and BDR (HIGHEST ROUTER ID, AND SECOND HIGHEST ROUTER ID)
ROUTER ID is an IP address that is determined by:
- Highest Priority Configured (ip ospf priority number) default is 1 highest number is 255
- The valued configured with the router-id command
- The highest configured IP address on any loopback interface
- If no Loopback is configure, the highest IP address on any active physical interface
OSPF LINK TYPES
Broadcast Multicast (DR/BDR required)
Point to Point (DR/BDR not required)
Non broadcast Multi-Access (such as Frame Relay and ATM)
Simulated broadcast environment (DR/BDR required)
Point-to-Multipoint environment (DR/BDR not required)
Complete exercise 6.1.3 Activity
6.1.4 OSPF Areas (AS)
Complete 6.1.4 OSPF Areas activity
Tuesday, November 6, 2012
Chapter 6—Routing with LinkState Protocol in an Enterprise Network
6.2.1 Configuring Basic OSAPF in a Single Area
Enabling OSPF, Advertising the Networks and using the Wildcard Mask
Configuring Basic OSPF in a Single Area
Complete activity 6.2.1 pg. 3
Complete lab 6.2.1 Configuring Basic OSPF in a Single area
Configuring OSPF Authentication using a Key and Key ID
Complete 6.2.2 Configuring OSPF authentication
Wednesday, November7, 2012
Chapter 6—Routing with LinkState Protocol in an Enterprise Network
6.2.3 Turning off OSPF Parameters
Controlling a DR/BDR Election
Lab 6.2.3.5 Configuring OSPF Parameters copy NEW one from my directory
We will do this lab together as a group
Work on Study Guide through page 4
Section 6.2.4 Verifying OSPF Operation
Discuss command:
Show ip protocols
Show ip ospf
Show ip ospf interface
Show ip route
Work on Study guide through page 6
Thursday, November8, 2012
Chapter 6—Routing with LinkState Protocol in an Enterprise Network
Work On Study Guide through pg. 6
Section 6.3.1 Configuring and Propagating a Default Route
Discuss Autonomous System Boundary Routers and distributing a default route into an OSPF network
Section 6.3.2 Configuring OSPF Summarization
Discussion of OSPF Issues and Limitations
LSAs flood the network and limit the amount of data that the network can transport
Friday, November9,2012
Chapter 6—Routing with LinkState Protocol in an Enterprise Network
Section 6.3.4 Using Multiple Protocols in the Enterprise
Complete 6.3.4.3 exercise in book
Go over questions in 6.4.1 as a group
Web Design—Week 11
LESSON 6—CREATING ANIMATIONS
OBJECTIVES: Upon completion of this chapter, you should be able to:
- Add a reusable animation symbol to the library
- Create animation by using frames
- Preview and edit animations by using onion skinning
- Control the playback of frame animations
- Automate the animation process with tweening
- Export an animation as an animated GIF file
- Optimize your animation settings by using Export Preview
- Import and export symbols to use in other files
S04. Standard 4:
A. Apply appropriate communication design principles in published and presented projects.
01. Format text, select color, insert graphics and include multimedia components in student-created media/communication products.
03. Adapt design concepts to emerging technologies (11)
B. Create, publish and present information, utilizing formats appropriate to the content and audience.
02. Use technology to publish information in electronic form (e.g., Web,media, digital video, electronic portfolio). (09)
Monday, November 5, 2012
Lesson 7
Discuss EXPORTING GRAPHICS (Pg. 104-105)
Finish Animation portion of test
TEST OVER FIREWORKS (Multiple/True False)
When finished, be sure all assignments are finished and handed into the correct folder
- Lesson 7 animation
- Copley Graphics
- Name Animation
- Road Animation
Tuesday, November 6, 2012
Look at “Copley Graphics” Websites
Vote on the best one of the class (This should be the one that looks most professional)
What made a website look Professional or Unprofessional?
Wednesday, November 7, 2012
WEB EXPRESSIONS—chapter 1
Collect Dream Weaver Books
Pass out new book “Web Expressions”
Pg. 5-23 entering text
Pg. 24-29 paragraphs and bullets
Pgs. 30-35 saving web pages and applying formatting and styles
Pgs. 36-44 Centering text and changing font colors, sizes, indentation, italicizing, changing fonts
Thursday, November8, 2012
WEB EXPRESSIONS—chapter 1
Pg. 50-53 showing/hiding views
54 previewing in browsers
55-59 printing web pages and closing down
Friday, November9,2012
WEB EXPRESSIONS—chapter 2
Working with Images and Links
Complete pg. 72-84 inserting images
Pg. 84-86 adjusting the workspace layout
Pg. 87-94 displaying the ruler, adjusting proportions, positioning an image
Pg. 95-106 adding borders and spacing, modifying image margins, adding transparency to an image
Pg. 101-112 cropping an image