CISCO CCNA 5 4 1 Switch Configuration Spanning Tree part5
if this switch one goes down then those bippy dudes are no longer being sent or received by switch to on this particular port even though this port was in blocking state it's still is able to receive BP dudes by the way not able to send or receive frames but it's still able to receive bippy dues if there's a failure over here with the root bridge the root bridge will no longer be sending bippy dues every two seconds and so this port right here begins transitioning from blocking to listening the transition time between blocking and listening is referred to as the max age time or the max age timer this is a period of 20 seconds how many bippy dudes would have to be missed for a port to transition from blocking to listening state that's correct ten bippy dudes would have to be missed in order for this port to transition from blocking to listening state because the bippy dudes are sent every two seconds ten bippy dudes are missed now this switch to knows that switch one is down or is some type of communication problem and so this poor transitions to listening state what the port is listening for is is listening for other bippy dues listening for other bippy dues to see if there's another bridge that's been elected this period of time between listening and learning is . . . . .
CIACO CCNA Course content:
1.1.1-Networking Concept - OSI Model Layers
1.1.2-Networking Concept - OSI Model Layers
1.1.3-Networking Concept - OSI Model Layers
1.1.4-Networking Concept - OSI Model Layers
1.2.1-Networking Concept - TCP IP
1.3.1-Networking Concept - device communications
1.3.2-Networking Concept - device communications
2.1-LAN Design - Ethernet
2.2-Lan Design - Bridging and Switching
2.3-LAN Design - Routing
2.4-LAN Design - LAN Segmentation
3.1.1-CISCO Devices - Connecting Devices
3.1.2 CISCO Devices - Connecting Devices - Making Connection
3.2.1-CISCO Devices - Command Line Interface - Router Command Line
3.2.2-CISCO Devices - Command Line Interface - Router Command Line part1
3.2.2-CISCO Devices - Command Line Interface - Router Command Line part2
3.2.3-CISCO Devices - Command Line Interface - Advanced Editing Feature
3.2.4-CISCO Devices - Command Line Interface - Command line history
3.3.1-CISCO Devices - System Start up - Sequence
3.4.1-CISCO Devices - Managing System Files
3.4.2-CISCO Devices - Managing System Files - Manipulating configuration files
3.4.3-CISCO Devices - Managing System Files - Specifying alternate boot location
3.4.4-CISCO Devices - Managing System Files - Backing up and upgrade IOS image
3.5.1 CISCO Devices - Using Show Command
4.1.1 Initial Router Configuration - Hostname and interface descrition -simulation
4.1.2 Initial Router Configuration - Hostname and interface descrition
4.2.1 Initial Router Configuration - system passwords
4.2.2 Initial Router Configuration - system passwords part1
4.2.2 Initial Router Configuration - system passwords part2
4.2.2 Initial Router Configuration - system passwords part3
4.3.1 configuration, Banners - Setting Router banners
4.3.2 configuration - Banners - Modify router banners
4.4.1 configuration - Interfaces
4.4.2 configuration - Interfaces - setting IP address
4.4.3 configuration - Interfaces - simulation
4.4.4 configuration - Interfaces - simulation2
4.4.5 Router configuration - Interfaces - simulation3
4.4.7 Router configuration - Interfaces - trace route
4.4.8 Router configuration - Interfaces - exploring with ping command
4.5 Router configuration -back to back routers
4.5.1 Router configuration -back-to-back router - exploring clock rate
4.5.2 Router configuration -back-to-back router - configuring routers part1
4.5.2 Router configuration -back-to-back router - configuring routers part2
4.5.3 Router configuration -back-to-back router - troubleshooting serial connection part 1
4.5.3 Router configuration -back-to-back router - troubleshooting serial connection part 2
4.6.1 Router Configuration - CISCO Discovery Protocol CDP
4.6.2 router configuration - cisco discovery protocol CDP - CONFIGURATION
4.6.3 router configuration - cisco discovery protocol CDP - exploring CDP
4.6.4 router configuration - cisco discovery protocol CDP - configure CDP
4.6.5 router configuration - cisco discovery protocol CDP - CDP timers
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