Interconnecting Cisco Networking Devices (CCNA), Part 1 of 5: Scalable Networks

The Interconnecting Cisco Networking Devices Part 2 (ICND2) is the exam associated with the Cisco Certified Network Associate certification. This course starts with making sure you understand how VLAN's work. Next, it covers layer 2 networking as well as redundant paths and spanning trees It finishes up by looking at redundancy at layer 3 with routers as well as HSRP and gateway load balancing.

Lesson 1:

• Overview of VLANs
• How to create a VLAN
• How to create a VLAN Continued
• What Is a Trunk
• How to Configure a Trunk
• How to Configure a Trunk Continued
• DTP
• VLAN Troubleshooting
• Destination MAC Addresses and VLANs
• VLAN Troubleshooting Continued
• Troubleshooting Trunks
• Troubleshooting Trunks Continued
• Summary.

Lesson 2:

• Problems with Redundant Topologies
• How Spanning-Tree Works
• How Spanning-Tree Works Continued
• STP Problems
• PVST+
• PVST+ Continued
• Changing the Bridge ID
• Reviewing the STP Topology
• Reviewing the STP Topology Continued
• What if STP Fails Continued
• What if STP Fails?
• PortFast and BPDU Guard
• PortFast and BPDU Guard Continued
• Summary.

Lesson 3:

• What Is EtherChannel
• EtherChannel Protocols
• EtherChannel Protocols Continued
• PAgP
• LACP
• How to Configure EtherChannel
• How to Configure EtherChannel Continued
• Verify EtherChannel
• Verify EtherChannel Continued
• Summary.

Lesson 4:

• Demo: Spanning Tree
• Demo: show span
• Demo: Influencing Traffic
• Demo: Portfast
• Demo: EtherChannel
• Demo: Add Port Channels
• Layer 3 Redundancy
• Demo: Trunking
• Demo: VTP
• Demo: VTP Continued.

Lesson 5:

• Why Have Default Gateway Redundancy
• Default Gateway Redundancy
• Default Gateway Redundancy Continued
• FHRP
• HSRP
• HSRP Continued
• HSRP Failover
• HSRP Configuration
• The HSRP Protocol
• Show Standby
• Active and Standby Routers
• HSRP Track Interface
• HSRP Load Balancing
• Gateway Load Balancing Protocol
• QoS
• QoS Continued
• QoS Configuration
• QoS Options
• Marking
• Queuing Methods
• Congestion Avoidance
• Summary.