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CCNA 3. v3. JEOPARDY. Module 4. K. Martin. Router Modes. Router Modes. Acronyms. Time. WAN Encapsulation. WAN Encapsulation. Terms. WAN Services. WAN Services. Switching. Router Basics. Router Basics. CAM. Router Commands . Router Commands . Device?. - PowerPoint PPT Presentation
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CCNA3 v3 Module 4
v3v3CCNA 3
Module 4
JEOPARDY
K. Martin
CCNA3 v3 Module 4
RouterRouterModesModes
WANWANEncapsulationEncapsulation
WANWANServicesServices
RouterRouterBasicsBasics
RouterRouterCommands Commands
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RouterRouterModesModes
WANWANEncapsulationEncapsulation
WANWANServicesServices
RouterRouterBasicsBasics
RouterRouterCommands Commands
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AcronymsAcronyms TimeTime TermsTerms SwitchingSwitching CAMCAM Device?Device?
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► ► ► F i n a l J e o p a r d y ◄ ◄ ◄
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Question
LAN
Acronyms100
A: What is Local Area Network?
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QuestionA: What is Network Interface Card?
NIC
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Question
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A: What is Media Access Control?
MAC
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Question
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A: What is Content Addressable Memory?
CAM
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Question
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A: What is Carrier Sense Multiple Access with Collision Detection?
CSMA/CD
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Question
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A: What is Propagation Delay?
The amount of time it takes a signal to travel across a cable.
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Question
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A: What is Transmission time?
The amount of time it takes for a frame to be sent.
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A: What is 10% - 30%?
Bridges increase latency by about this percentage.
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A: What is 20% - 30%?
Routers increase latency by about this percentage.
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Question
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A: What is Store-and-forward switching?
This switching method adds the most latency.
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Question
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A: What is Segmentation?
Dividing a network into collision domains.
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Question
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A: What is Filtering?
Ignoring a frame.
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Question
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A: What is Forwarding?
Copying a frame.
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Question
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A: What is Latency?
Another term for delay.
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Question
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A: What is Microsegmentation?
Connecting each device to its own switch port.
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Question
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A: What is Switching?
The process of a frame entering one port and exiting out a different port.
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Question
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A: What are Source MAC addresses?
Switches learn these MAC addresses.
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Question
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A: What is a Virtual Circuit?
This is formed when a point-to-point connection is formed between two ports.
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Question
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A: What is Shared Memory Buffering?
Buffering technique where all frames are placed in a common memory space before transmission.
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A: What are Fast-forward and Fragment-free?
These are two forms of cut-through switching.
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Question
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A: What are the Source MAC addresses and their corresponding ports?
These are stored in the CAM.
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A: What is the frame is flooded out all ports (except the port from which the frame originated?
This happens when the destination MAC cannot be found in the CAM.
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Question
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A: What is a Timestamp?
This is stored each time an address is referenced which keeps the address inform being removed from the table.
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Question
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A: What is the CAM is empty?
The contents of CAM after a power cycle.
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A: What is the MAC address is removed from the CAM?
This happens when an address “ages out.”
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Question
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A: What is a Hub?
This type of networking device has the lowest latency.
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Question
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A: What is a Router?
This device can divide a network into broadcast domains.
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A: What is a Router?
This device generally has the highest latency.
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Question
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A: What is a Switch? (a router does, too, but that is not its primary function)
This device divides a network into collision domains.
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Question
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A: What is a Brouter?
This device can switch layer 3 packets, but does not use any routing protocols.
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QuestionA: What are Unicasts, Multicasts, and Broadcasts ?
The three types of communication transmissions.
Final Jeopardy
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