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Cisco Interconnecting Cisco Networking Devices Part 2

with expert Kenneth Mayer

Course at a glance

	Release date	5/15/2018
	Level
	Runtime	14h 45m
	Closed captioning	N/A
	Transcript	N/A
	eBooks / courseware	N/A
	Hands-on labs	N/A
	Sample code	N/A
	Exams	Included

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Course description

The Interconnecting Cisco Networking Devices Part 2 (ICND2) is the exam associated with the Cisco Certified Network Associate certification. Candidates can prepare for this exam by taking the Interconnecting Cisco Networking Devices Part 2 (ICND2) course. This exam tests a candidate's knowledge and skills required to successfully install, operate, and troubleshoot a small branch office network. The exam covers topics on extending switched networks with VLANs; VLSM and IPv6 addressing; the VTP, RSTP, OSPF and EIGRP protocols; determining IP routes; configuring, verifying and troubleshooting VLANs; managing IP traffic with access lists; NAT and DHCP; establishing point-to-point connections and establishing Frame Relay connections.

Meet the expert

As a certified Microsoft Instructor, Ken has focused his career on various security aspects of computer and network technology since the early 1980s. He has offered a wide variety of IT training and high level consulting projects for Fortune 500 companies globally. Through the course of his extensive career, he has taught a full line of Microsoft, CompTIA, Cisco, and other high level IT Security curricula.

Course outline

Redundant Switched Topologies

Troubleshoot VLAN Connectivity (24:45)

Introduction (00:11)
Overview of VLANs (01:52)
How to create a VLAN (04:05)
How to create a VLAN Continued (01:32)
What Is a Trunk (02:08)
How to Configure a Trunk (02:02)
How to Configure a Trunk Continued (01:53)
DTP (02:30)
VLAN Troubleshooting (02:49)
Destination MAC Addresses and VLANs (00:40)
VLAN Troubleshooting Continued (00:36)
Troubleshooting Trunks (02:14)
Troubleshooting Trunks Continued (00:58)
Summary (01:01)
Summary (00:08)

Building Redundant Switched Topologies (40:06)

Introduction (00:17)
Problems with Redundant Topologies (04:11)
How Spanning-Tree Works (04:26)
How Spanning-Tree Works Continued (07:21)
STP Problems (04:59)
PVST+ (01:23)
PVST+ Continued (01:46)
Changing the Bridge ID (03:13)
Reviewing the STP Topology (01:23)
Reviewing the STP Topology Continued (02:57)
What if STP Fails Continued (00:00)
What if STP Fails? (01:54)
PortFast and BPDU Guard (03:19)
PortFast and BPDU Guard Continued (01:25)
Summary (01:18)
Summary (00:08)

Improve Redundant Switched Topologies (17:10)

Introduction (00:10)
What Is EtherChannel (01:50)
EtherChannel Protocols (02:52)
EtherChannel Protocols Continued (01:11)
PAgP (01:28)
LACP (01:08)
How to Configue EtherChannel (01:19)
How to Configure EtherChannel Continued (02:51)
Verify EtherChannel (00:44)
Verify EtherChannel Continued (02:02)
Summary (01:22)
Summary (00:08)

Layer 3 Redundancy

Spanning Tree and Trunking Demo (45:04)

Introduction (00:09)
Demo: Spanning Tree (04:16)
Demo: show span (05:04)
Demo: Influencing Traffic (06:14)
Demo: Portfast (04:01)
Demo: EtherChannel (06:12)
Demo: Add Port Channels (05:21)
Layer 3 Redundancy (00:08)
Demo: Trunking (05:21)
Demo: VTP (03:01)
Demo: VTP Continued (05:04)
Summary (00:08)

Understanding Layer 3 Redundancy (50:12)

Introduction (00:08)
Why Have Default Gateway Redundancy (01:47)
Default Gateway Redundancy (01:35)
Default Gateway Redundancy Continued (01:19)
FHRP (02:46)
HSRP (02:38)
HSRP Continued (04:11)
HSRP Failover (03:21)
HSRP Configuration (01:32)
The HSRP Protocol (01:28)
Show Standby (02:03)
Active and Standby Routers (02:07)
HSRP Track Interface (01:33)
HSRP Load Balancing (01:28)
Gateway Load Balancing Protocol (03:40)
QoS (04:22)
QoS Continued (02:32)
QoS Configuration (01:46)
QoS Options (02:17)
Marking (02:18)
Queuing Methods (02:25)
Congestion Avoidance (00:55)
Summary (01:42)
Summary (00:08)

Troubleshooting Connectivity

Troubleshoot IPv4 Connectivity (42:36)

Introduction (01:07)
Troubleshooting End-to-End (00:44)
Troubleshooting End-to-End Continued (01:08)
Verify End-to-End Connectivity (00:17)
Verify End-to-End Connectivity Continued (02:06)
Ping (02:49)
Traceroute (03:51)
Ping and Traceroute on Switches (01:59)
Telnet (01:28)
PC Host-Based ARP (01:10)
Show MAC Address Table (00:55)
End-to-End Connectivity (00:33)
Path Verification (03:45)
Speed Mismatch (02:27)
Using Show Interface (01:33)
What Is the Current Desired Path (01:20)
Codes to Know (01:59)
Default Gateway Problems (00:51)
Default Gateway Problems Continued (03:09)
DNS Issues (00:33)
DNS Issues Continued (01:37)
Resolution Mapping with Ping (01:09)
ACL Issues (01:04)
ACL Issues Continued (02:03)
Correct the ACL (01:06)
Permitting Telnet (01:31)
Summary (00:08)

Troubleshoot IPv6 Connectivity (20:08)

Introduction (00:18)
IPv6 Address Types (02:11)
Private Addresses (01:43)
IPv6 Address Types Continued (03:12)
How to Troubleshoot IPv6 Connectivity (00:48)
Physical Connectivity (00:26)
Verify End-to-End Connectivity (00:41)
Verify End-to-End Connectivity Continued (00:14)
Using Telnet (01:11)
Show Neighbor (01:46)
Show IPv6 Neighbors (00:18)
Identifying the Path (01:10)
Default Gatway Problems (01:07)
DNS Problems (00:38)
DNS Problems Continued (00:36)
ACL Problems (01:00)
ACL Problems Continued (00:54)
Summary (01:39)
Summary (00:08)

EIGRP

Implmenting EIGRP (34:35)

Introduction (00:10)
Routing by Rumor (06:39)
Administrative Distance (02:34)
EIGRP Features (03:22)
EIGRP Path Selection (04:23)
EIGRP Path Selection Continued (03:29)
The EIGRP Metric (03:29)
The EIGRP Metric Continued (00:55)
Configuring EIGRP (01:38)
Verify Neighbors (02:33)
Verify EIGRP (00:44)
Verify EIGRP Continued (01:52)
EIGRP Load Balancing (01:42)
Summary (00:49)
Summary (00:08)

Implmenting EIGRP for IPv6 (35:01)

Introduction (00:17)
Demo: Troubleshooting EIGRP (06:38)
Demo: OSPF (04:30)
EIGRP for IPv6 (00:16)
Demo: EIGRP for IPv6 (06:01)
Demo: EIGRP Routes (02:50)
Demo: Headquarters and Peers (05:03)
Supporting Multiple Protocols (02:07)
EIGRP Commands for Configuration (02:06)
EIGRP Commands for Configuration Continued (02:09)
Verify Interface and Neighbors (00:47)
Verify the Toplogy Table (01:30)
Summary (00:32)
Summary (00:08)

Troubleshooting EIGRP (13:44)

Introduction (00:12)
EIGRP Troubleshooting Components (01:36)
Troubleshooting EIGRP Neighbors (00:56)
Troubleshooting EIGRP Neighbors Continued (00:44)
EIGRP AS Mismatch (01:35)
Serial Interfaces on the Link (01:47)
Passive Interfaces (00:48)
EIGRP Routing Table Troubleshooting (00:38)
EIGRP Routing Table Troubleshooting Continued (03:44)
Summary (01:31)
Summary (00:08)

OSPF

OSPF Overview (33:01)

Introduction (00:12)
OSPF (00:46)
Data Stored in a Link-State Protocol (03:11)
Metric (03:06)
OSPF Adjacencies (02:27)
Establishing OSPF Neighbor Adjacencies (02:15)
Building the Link-State Database (03:25)
What Are OSPF Areas (06:18)
OSPF Router Types (01:51)
LSAs (01:44)
Basic LSA Types (06:16)
Summary (01:17)
Summary (00:08)

Multiarea OSPF Implementation (12:52)

Introduction (00:06)
Multiarea OSPF Planning (02:31)
Multiarea OSPF Configuration Continued (03:46)
Multiarea OSPF Configuration Continued (01:25)
Verify Multiarea OSPF (02:08)
Verify Multiarea OSPF Continued (02:01)
Summary (00:44)
Summary (00:08)

Troubleshooting Multiearea OSPF (20:36)

Introduction (00:08)
OSPF Neighbor States (01:49)
OSPF Neighbor States Continued (02:28)
Troubleshooting OSPF (05:03)
OSPF Neighbor Problems (01:38)
OSPF Neighbor Problems Continued (02:08)
OSPG Area (01:01)
Enabling Interfaces for OSPF (00:44)
Passive State (01:03)
HQ Advertisement (01:10)
Other Routing Protocols (02:24)
Summary (00:47)
Summary (00:08)

OSPF Demo (50:02)

Introduction (00:21)
Demo: Finding a Route (04:59)
Demo: Advertising the Interface (03:22)
Demo: Optimal Route (03:45)
Demo: Adjacencies (04:58)
Demo: IPv6 Network Addresses (03:41)
Demo: IPv6 Network Addresses Continued (06:02)
Demo: IPv6 Gateways and OSPF (04:53)
Demo: IPv6 OSPF Continued (06:02)
Demo: OSPF Neighbors (02:39)
OSPF v3 (02:42)
Configuring OSPFv3 (02:38)
Verfiy OSPFv3 (01:44)
Verify OSPFv3 Continued (01:04)
Summary (00:58)
Summary (00:08)

Frame Relay and Serial Encapsulation

Establish WAN Connection Using Frame Relay (36:11)

Introduction (00:14)
What Is Frame Relay (01:18)
What Is Frame Relay Continued (04:49)
Topologies (01:34)
Reachability Issues (03:12)
Reachability Issues Continued (01:21)
Frame Relay Signaling (01:48)
Frame Relay Mapping (03:05)
Frame Relay Mapping Continued (02:59)
Manual Frame Relay Mapping (01:40)
How to Configure Frame Relay (01:08)
How to Configure Frame Relay Continued (00:42)
Split Horizon (01:46)
Configure Point-to=Point Frame Relay (03:43)
Multipoint Frame Relay Configuration (02:44)
How to Verify Frame Relay (01:03)
How to Verify Frame Relay Continued (02:01)
Summary (00:47)
Summary (00:08)

Configuring Serial Encapsulation (34:37)

Introduction (00:11)
Configuring Serial Encapsulation (03:50)
Configuring a Serial Interface (01:30)
Configuring a Serial Interface Continued (01:56)
HDLC Protocol (02:21)
HDLC Protocol Continued (00:15)
Other Point-to-Point Protocols (02:27)
Configuring PPP (01:27)
Configuring PPP Continued (00:24)
PAP (01:33)
CHAP (01:55)
How to Configure CHAP (01:09)
How to Configure CHAP Continued (01:27)
Verify CHAP (00:38)
Verify CHAP Continued (00:46)
Troubleshooting Serial Interfaces (01:06)
MLP (02:33)
MLP Configuration (00:55)
MLP Configuration Continued (01:29)
PPPoE (02:37)
PPPoE Client (00:53)
PPPoE Client Continued (01:57)
Verify PPPoE Client (00:25)
Summary (00:33)
Summary (00:08)

WAN Techologies

Understanding WAN Technologies (23:10)

Introduction (00:54)
What Is the WAN (01:13)
What Is the WAN Continued (02:31)
WAN Components (03:14)
WAN Components Continued (03:03)
WAN Serial Cabling (01:34)
L2 WAN Protocols (03:54)
Options for the WAN (02:44)
Options for the WAN Continued (02:44)
Summary (01:06)
Summary (00:08)

VPN Solutions (14:31)

Introduction (00:10)
Benefits of Secure VPNs (03:43)
Benefits of Secure VPNs Continued (02:12)
Other Cisco SSL Solutions (04:23)
Characteristics of IPSec (03:24)
Summary (00:29)
Summary (00:08)

WAN Demo (50:12)

Introduction (00:06)
Demo: Break Serial Link (04:21)
Demo: Verifying Authentication (03:27)
Demo: Frame Relay Connection (05:08)
Demo: Frame Relay Mapping (05:53)
Demo: Verifying Frame Relay (02:57)
Demo: Configure Interface (05:51)
Demo: Troubleshooting a Connection (06:34)
Demo: Troubleshooting a Connection Continued (05:15)
Demo: Topology Table (05:38)
Demo: Advertising Routes (04:49)
Summary (00:08)

Configure GRE Tunnels (39:58)

Introduction (00:06)
Demo: Default Tunneling (06:02)
Demo: Ends of the Tunnel (05:17)
Demo: Using a Tunnel (04:49)
Demo: GRE Tunnel (01:45)
GRE Tunnel (00:06)
Demo: Home Network (03:55)
Demo: Virtual Template (05:37)
Demo: Pinging a Home Network (02:54)
GRE Tunnel Overview (03:48)
How to Configure the GRE (01:51)
How to Configure the GRE (Cont.) (01:50)
Verify the Tunnel (01:01)
Summary (00:43)
Summary (00:08)

Cisco Devices

Managing Cisco Devices (41:41)

Introduction (00:11)
Internal Components of a Router (04:47)
What does ROM Do (01:08)
Router Bootup Sequence (01:35)
Configuration Register (00:58)
Changing the Configuration Register (01:25)
How the IOS Is Found (02:24)
IOS Loading (00:37)
IOS Loading Continued (00:56)
Loading the IOS Configuration File (00:54)
Loading the IOS Configuration File Continued (00:40)
Cisco IOS Integrated File System (01:59)
Viewing the Integrated System (01:08)
Managing IOS Images (00:56)
Reading the IOS Filename (01:43)
Backing up the Image (01:14)
Backing up the Image Continued (01:52)
Upgrading the IOS (01:14)
Upgrading the IOS Continued (02:22)
Copy Command Result (02:31)
Managing Device Configuration Files (01:19)
Managing Device Configuration Files Continued (01:52)
Recovering the Enable Password/Secret (04:47)
Recovering the Enable Password/Secret Continued (01:47)
Summary (01:03)
Summary (00:08)

Licensing and Superlab

Licensing Demo (49:28)

Introduction (00:13)
Demo: Router Logs (05:27)
Demo: Severity Levels (03:41)
Demo: Router Secrets (06:02)
Demo: Changing a Router Secret (04:10)
Demo: Remove Configurations (03:51)
Licensing Intro (00:13)
Demo: Basic Configuration (05:16)
Demo: Create Sub-Interfaces (04:57)
Demo: Trunking (07:48)
Overview of Licensing (02:57)
Overview of Licensing Continued (03:45)
Verifying the Licenses (00:56)
Summary (00:08)

Licensing and Superlab Demo Part 1 (52:11)

Introduction (00:13)
Installing a Permanent License (01:00)
Installing an Evaluation License (02:09)
Back up the License (00:51)
Uninstalling the License (01:13)
Password Recovery (01:58)
Recovery (01:45)
Config-Register (01:56)
Config-Register Continued (05:32)
Universal Images (01:14)
Demo: Create Channel Groups (05:48)
Demo: Channel Group Verifications (05:17)
Demo: Multiple Hosts Per Port (03:58)
Demo: DHCP Service (05:32)
Demo: Prepare for IPv6 Addresses (04:33)
Demo: Assign IPv6 Addresses (03:49)
Demo: IPv6 Neighbors (05:07)
Summary (00:08)

Superlab Demo Part 2 (43:16)

Introduction (00:13)
Demo: Configure Serial Links (05:31)
Demo: Encapsulation (05:00)
Demo: Frame Relay for Links (05:13)
Demo: NAT (05:12)
Demo: IP Translations (04:32)
Demo: Routing Protocols (05:38)
Demo: OSPF Interface (05:41)
Demo: (06:03)
Summary (00:08)

Superlab Demo Part 3 (33:54)

Introduction (00:13)
Demo: EIGRP (05:16)
Demo: EIGRP Continued (04:48)
Demo: IPv6 Neighbors (06:21)
Demo: Control Server Access (04:41)
Demo: Access List (05:41)
Demo: Troubleshoot Access List (03:04)
Demo: Per-VLAN Spanning Tree (03:38)
Summary (00:08)