CourseFlix

Cisco CCNA 200-125 – The Complete Guide to Getting Certified

38h 48m 8s
English
Paid

If you want to jumpstart your career in IT and networking by acing the Cisco Certified Network Associate CCNA exam, then this course is for you! It gives you a full understanding of all the concepts and topics you need to earn the most in-demand networking certification today by passing the Cisco CCNA 200-301 exam.

(The CCNA 200-301 is the current CCNA exam and replacement for the CCNA 200-125 which was retired in February 2020.)

This is the one course you need to get your CCNA.

Full lab exercises are included so you'll get the hands-on practical skills you need to work on real world networks, and it's the only CCNA course online where all questions posted in the Q&A section are answered.

It offers an easy to understand, structured approach to shortcut your path to mastering Cisco networking to the CCNA level and beyond.

In this course, you will:

  • Develop a deep understanding of Cisco’s features and functions

  • Walk through complete and easy to understand explanations of each technology area covered in the exam

  • Follow simple step by step instructions to build your own fully featured lab on your laptop for free

  • Gain hands on configuration and troubleshooting experience through comprehensive lab exercises

  • Learn how networking really works through real world examples throughout the course

  • Build the skills and confidence to crush the CCNA 200-301 exam

  • Gain demonstrable knowledge and practical experience to supercharge your networking career

Supercharge Your Learning with Hands-on Practice

This course is chock full of activities. You’ll get over 300 pages of hands-on lab exercises with detailed answers to check your understanding every step of the way and build your configuration and troubleshooting skills.  Full diagrams and lab setup files are included so you can get started immediately with just your laptop. No equipment or previous experience is required.

All slides in the course are also included in supplemental study notes format with expanded bullet points clearly explaining the technologies. Easily review exam topics to solidify your understanding and get a final refresher when test day is approaching.  

Why Learn from Me

In this course, you won’t just gain the book smarts to pass the exam. You’ll also hone your hands-on skills to succeed as a network engineer in the real world. I’m a professional instructor who has been entrusted by Cisco since 2007 to develop and deliver training courses for their own engineers and partners. I’ve also designed multiple training courses for the largest service providers in the Asia Pacific region such as IBM, Verizon, and the Australian National Broadband Network. I’ve spent years distilling my decade’s worth of networking experience from the field into mentoring and supporting other systems engineers, and I’m passionate about passing my knowledge of Cisco networks onto others.

As a student in this course, you’ll get lifetime access to the course materials and answers to every question you ask in the Q&A board. I love interacting with my students: anything you want to know, please ask. The course also comes with an unconditional risk-free 30 day money-back guarantee–that's my personal promise of your success.

Value

If you take a comparable course at a training centre it will cost you thousands of dollars, and when it’s over you can’t experience the tutorials again or ask the instructor any more questions. When you take my course you can learn anytime you want in the comfort of your own home, and I’m always here for you whenever you need any help.

Not sure about the best way to pay for this course? Ask your manager at work if they’ll expense it. They won’t have to pay the large fees of traditional classroom learning or have to cover your absence for a week. They get huge value from this investment in your future.

When you’re done with the course, you’ll have everything you need to crush the Cisco CCNA exam. I’m excited to share all of my knowledge with you.

Join me on this journey to turbocharging your career!

Requirements:
  • You’ll need basic knowledge of how to operate a computer and browse the Internet; that’s it!
  • Absolute beginners to networking are welcome. I start with beginner level networking and explain every single acronym and concept you need to pass the exam.
Who this course is for:
  • Anyone who wants to pass the Cisco CCNA 200-301 exam and start or improve a career in networking.
  • IT helpdesk engineers who are interested in careers such as network engineers, network administrators, systems administrators, or solution architects. This course can help start your career journey into these fields.
  • Network engineers who are not Cisco CCNA certified or who have an expired certification. Even if you’re an experienced professional, you’ll fill gaps in your knowledge and master concepts like IPv6, EIGRP, OSPF, and BGP in this course.
  • IT professionals who want a comprehensive resource on Cisco networking theory, configuration and troubleshooting.

What you'll learn:

  • Get what you need to pass the up-to-date Cisco CCNA 200-301 exam
  • Gain hands-on Cisco CCNA configuration and troubleshooting experience through practice labs
  • Explore how routing and switching technologies work in real world environments
  • Develop skills to work on enterprise production networks

About the Author: Udemy

Udemy thumbnail

Udemy is the largest open marketplace for online courses on the internet. Founded in 2010 by Eren Bali, Oktay Caglar, and Gagan Biyani and headquartered in San Francisco, the company went public on the Nasdaq in 2021 under the ticker UDMY. The platform hosts well over two hundred thousand courses across software development, IT and cloud, data science, design, business, marketing, and creative skills, taught by tens of thousands of independent instructors. Roughly seventy million learners use it worldwide, and the corporate arm — Udemy Business — supplies a curated subset of that catalog to enterprise customers.

Because Udemy is a marketplace rather than a single editorial publisher, the catalog is uneven by design. The strongest material lives in the long-form, project-based courses authored by working engineers — full-stack JavaScript, React, Node.js, Python data science, AWS, Docker and Kubernetes, mobile development with Flutter and React Native, and cloud certification preparation. The CourseFlix listing under this source is the slice of that catalog that has been mirrored here for offline-friendly viewing, organized by topic and updated as new releases land. Pricing on Udemy itself swings dramatically with the site's near-permanent sales, which is why the platform is best treated as a deep reference catalog: pick instructors with strong reviews and a track record of updating their material rather than buying on the headline price alone.

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#1: Introduction
All Course Lessons (291)
#Lesson TitleDurationAccess
1
Introduction Demo
01:08
2
How to Make the Most of This Course
09:00
3
The Study Plan
04:33
4
The Udemy Interface
03:28
5
Why Passing the CCNA is Going to Turbo Charge Your Career
03:47
6
How to Set Up the Lab Introduction
00:42
7
Cisco Packet Tracer Installation
06:40
8
How to Use the Course Lab Exercises
09:00
9
Introduction
00:58
10
A (Very) Basic Introduction to Networking
05:45
11
The OSI Reference Model Overview
09:26
12
The TCP/IP Stack
05:12
13
The Upper OSI Layers
03:24
14
The Lower OSI Layers
05:07
15
Introduction
01:18
16
Cisco Operating Systems
05:09
17
Making the Initial Connection to a Cisco Device
10:36
18
Navigating the Cisco IOS Operating System Part 1
10:18
19
Navigating the Cisco IOS Operating System Part 2
10:32
20
Cisco IOS Configuration Management
09:06
21
Introduction
00:42
22
The Transport Layer Header, TCP and UDP
12:31
23
Introduction
00:49
24
The IP Header
08:49
25
Unicast, Broadcast and Multicast Traffic
04:18
26
How to Count in Binary
09:05
27
IPv4 Addresses
08:04
28
Calculating an IPv4 Address in Binary
08:23
29
The Subnet Mask
10:39
30
Slash Notation
04:02
31
Introduction
00:34
32
Class A IP Addresses
11:32
33
IP Address Classes B and C
04:30
34
IP Address Classes D and E
08:26
35
Introduction
00:54
36
CIDR Classless Inter-Domain Routing
05:47
37
Subnetting Overview
09:53
38
Subnetting Class C Networks and VLSM
11:26
39
Subnetting Practice Questions
07:57
40
Variable Length Subnet Masking Example Part 1
10:02
41
Variable Length Subnet Masking Example Part 2
07:49
42
Subnetting Large Networks Part 1
11:31
43
Subnetting Large Networks Part 2
07:59
44
Private IP Addresses Part 1
10:48
45
Private IP Addresses Part 2
09:08
46
Where to Get More Subnetting Practice
03:06
47
Introduction
00:48
48
Local Area Network Layer 2 - Ethernet
10:20
49
Introduction
00:37
50
Ethernet Connection Media
12:57
51
Introduction
01:02
52
Switches vs Hubs
04:58
53
Switch Operation
07:53
54
Routers
05:59
55
Other Cisco Devices
03:49
56
Introduction
01:23
57
DNS The Domain Name System
05:48
58
DNS on Cisco Routers
07:02
59
ARP Address Resolution Protocol
07:43
60
ARP for Routed Traffic
08:58
61
Life of a Packet Example Part 1 - DNS
16:30
62
Life of a Packet Example Part 2 - HTTP
09:45
63
Introduction
00:45
64
The Cisco Troubleshooting Methodology
10:18
65
Cisco Troubleshooting Methodology - Lab Example
07:22
66
Introduction
00:47
67
Basic Router and Switch Configuration
12:42
68
The Setup Wizard
08:01
69
Speed and Duplex Settings
07:49
70
CDP and LLDP
09:12
71
Basic Layer 1 and 2 Troubleshooting
07:53
72
Basic Layer 1 and 2 Troubleshooting - Lab Demo
09:03
73
Introduction
01:12
74
The Boot Up Process
06:58
75
The Boot Up Process Lab Demo
07:58
76
Factory Reset and Password Recovery
09:18
77
Password Recovery Lab Demo
08:33
78
Backing up the System Image and Configuration
08:24
79
Upgrading IOS
05:07
80
Licensing
03:22
81
Introduction
00:59
82
Connected and Local Routes
06:30
83
Connected and Local Routes Lab Demo
06:25
84
Static Routes
06:13
85
Static Routes Lab Demo
10:05
86
Summarisation and Default Routes
09:51
87
Summary Routes and Longest Prefix Match Lab Demo
12:20
88
Default Routes and Load Balancing Lab Demo
11:40
89
Introduction
01:39
90
Dynamic Routing Protocols vs Static Routes
10:07
91
Dynamic Routing Protocols Lab Demo
07:19
92
Routing Protocol Types
07:05
93
Routing Protocol Types Lab Demo
06:53
94
Routing Protocol Metrics
14:59
95
Routing Protocol Metrics Lab Demo
15:02
96
Equal Cost Multi Path
04:24
97
Equal Cost Multi Path Lab Demo
10:59
98
Administrative Distance
10:08
99
Administrative Distance Lab Demo
08:26
100
Loopback Interfaces
08:54
101
Adjacencies and Passive Interfaces
07:13
102
Adjacencies and Passive Interfaces Lab Demo
06:38
103
Introduction
01:00
104
Basic Connectivity Troubleshooting
13:18
105
IP SLA
11:41
106
Introduction
00:58
107
RIP the Routing Information Protocol
11:22
108
RIP Advanced Topics
10:32
109
RIP Lab Demo
14:05
110
Introduction
01:22
111
EIGRP Characteristics and Configuration
11:27
112
EIGRP Verification and Lab Demo
06:25
113
EIGRP Advanced Topics
09:40
114
EIGRP Advanced Topics Lab Demo
11:19
115
EIGRP Successors and Feasible Successors
11:43
116
EIGRP Metric
08:11
117
EIGRP Metric and Successors Lab Demo
08:32
118
Introduction
01:10
119
OSPF Characteristics
06:10
120
OSPF Basic Configuration
11:11
121
OSPF Basic Configuration Lab Demo
04:40
122
OSPF Advanced Topics
07:16
123
OSPF Advanced Topics Lab Demo
07:20
124
Bandwidth vs Clock Rate and Speed
05:12
125
OSPF Cost Metric
09:36
126
OSPF Cost Metric Lab Demo
08:00
127
OSPF Areas
14:19
128
OSPF Areas Lab Demo
11:11
129
Introduction
01:02
130
Campus LAN Design - Core, Distribution and Access Layers
08:09
131
Why we have VLANs
09:53
132
VLAN Access Ports
06:57
133
VLAN Access Ports Lab Demo
08:22
134
VLAN Trunk Ports
12:55
135
VLAN Trunk Ports Lab Demo
13:29
136
DTP Dynamic Trunking Protocol
05:37
137
VTP VLAN Trunking Protocol
07:47
138
VTP Lab Demo
10:22
139
Introduction
01:12
140
Router with Separate Interfaces
11:41
141
Router on a Stick
11:34
142
Layer 3 Switch
08:11
143
Layer 3 Switch Lab Demo
09:24
144
Introduction
01:00
145
DHCP Dynamic Host Configuration Protocol
06:32
146
Cisco DHCP Server
06:50
147
External DHCP Server
05:17
148
Cisco DHCP Client
05:03
149
Introduction
02:01
150
Network Redundancy
08:51
151
FHRP First Hop Redundancy Protocols
07:10
152
HSRP Hot Standby Router Protocol
09:13
153
HSRP Advanced Topics
07:38
154
Introduction
01:39
155
Layer 3 Path Selection and Loop Prevention Review
11:31
156
Why we have the Spanning Tree Protocol
12:43
157
Spanning Tree Terminology - The Bridge
03:21
158
How Spanning Tree Works
20:25
159
Spanning Tree Versions
07:54
160
Verification - show spanning-tree
11:12
161
Verification - show mac address-table
05:24
162
Manipulating the Root Bridge Election
07:03
163
Spanning Tree and HSRP Alignment
06:57
164
Portfast, BPDU Guard and Root Guard
06:48
165
Introduction
01:22
166
Why we have EtherChannel
08:39
167
EtherChannel Load Balancing
04:40
168
EtherChannel Protocols and Configuration
10:22
169
EtherChannel Lab Demo
13:00
170
StackWise, VSS and vPC
08:24
171
Introduction
01:08
172
DHCP Snooping
05:37
173
DAI Dynamic ARP Inspection
08:02
174
802.1X Identity Based Networking
03:14
175
Preventing Unauthorised Devices with Port Security
11:01
176
Preventing Unauthorised Devices with Port Security Lab Demo
08:10
177
Locking Ports to Hosts with Port Security
06:09
178
Locking Ports to Hosts with Port Security Lab Demo
10:41
179
Introduction
04:36
180
Access Control Lists Overview
04:30
181
Standard, Extended and Named ACLs
10:43
182
ACL Syntax
10:12
183
ACL Operations
15:21
184
Numbered ACLs Lab Demo
14:04
185
Named ACLs Lab Demo
10:30
186
Packet Filters vs Stateful Firewalls
10:13
187
Introduction
02:15
188
IPv4 Address Exhaustion and NAT
08:05
189
Static NAT
06:49
190
NAT Translations - Inside Local, Inside Global, Outside Local, Outside Global
09:39
191
Static NAT Lab Demo
08:22
192
Dynamic NAT
09:19
193
Dynamic NAT Lab Demo
07:50
194
PAT Port Address Translation
14:22
195
PAT Port Address Translation Lab Demo
06:58
196
Introduction
01:30
197
Why We Need IPv6
10:29
198
The IPv6 Address Format
07:57
199
IPv6 Global Unicast Addresses
09:50
200
IPv6 Global Unicast Addresses Lab Demo
07:36
201
EUI-64 Addresses
08:50
202
Unique Local and Link Local Addresses
10:58
203
Link Local Addresses Lab Demo
06:47
204
SLAAC Stateless Address AutoConfiguration
10:03
205
IPv6 Access Control Lists
07:11
206
Introduction
02:03
207
IPv6 Static Routes
13:37
208
IPv6 Static Routes Lab Demo
17:45
209
OSPFv3
08:51
210
OSPFv3 Verification
08:24
211
OSPFv3 Lab Demo
11:33
212
EIGRP for IPv6
05:09
213
EIGRP for IPv6 Verification
06:18
214
EIGRP for IPv6 Lab Demo
07:04
215
Introduction
01:38
216
WAN Overview
04:52
217
VPN - Virtual Private Networks
09:53
218
WAN Connectivity Options
08:46
219
Leased Lines
10:20
220
HDLC and PPP
08:22
221
HDLC and PPP Lab Demo
08:43
222
PAP Authentication
10:29
223
CHAP Authentication
12:25
224
MLP MultiLink PPP
05:42
225
MLP Lab Demo
08:12
226
MPLS Multi Protocol Label Switching
12:20
227
PPPoE Point to Point Protocol over Ethernet
07:39
228
PPPoE Lab Demo
04:07
229
GRE Generic Routing Encapsulation
08:02
230
GRE Lab Demo
10:03
231
WAN Topology Options
04:41
232
Introduction
01:53
233
Why We Need BGP
12:49
234
BGP for Service Providers
13:18
235
Configuring BGP Neighbors
14:19
236
Advertising Routes in BGP
10:35
237
BGP for Service Providers Lab Demo
16:18
238
BGP for Enterprises
16:13
239
BGP in MPLS Networks
09:07
240
BGP for Enterprises Lab Demo
07:41
241
Introduction
01:26
242
Line Level Security
13:54
243
Privileged Exec and Password Encryption
04:34
244
Line Level Security Lab Demo
09:35
245
Usernames and Privilege Levels
11:22
246
SSH Secure Shell
04:48
247
SSH Secure Shell Lab Demo
05:33
248
AAA Authentication, Authorization and Accounting
12:11
249
AAA Configuration
08:39
250
Global Security Best Practices
09:50
251
Global Security Best Practices Lab Demo
05:02
252
Introduction
01:31
253
Syslog
15:06
254
Terminal Monitor and Logging Synchronous
06:11
255
Syslog Lab Demo
06:11
256
SNMP Simple Network Management Protocol
09:20
257
SNMP Lab Demo
03:58
258
SNMPv3 Configuration
10:07
259
SNMPv3 Lab Demo
07:06
260
Syslog vs SNMP
05:55
261
SPAN Switched Port Analyser
11:03
262
Introduction
01:25
263
QoS Overview
19:09
264
Classification and Marking
14:23
265
Congestion Management
10:52
266
Policing and Shaping
12:46
267
Introduction
01:29
268
Traditional IT Deployment Models
06:11
269
Defining Cloud Computing
06:56
270
Cloud Computing Case Study
13:39
271
Server Virtualization
13:09
272
Virtualizing Network Devices
14:10
273
Cloud Service Models
10:33
274
Cloud Deployment Models
11:06
275
Cloud Computing Advantages
08:32
276
Introduction
01:31
277
SDN Software Defined Networking
08:12
278
The Cisco APIC-EM
13:09
279
Thank You!
01:01
280
Introduction
00:53
281
The Security Threat Landscape
13:43
282
Common Attacks
18:17
283
Firewalls and IDS/IPS
09:54
284
Firewalls vs Packet Filters
13:54
285
Cryptography
12:40
286
TLS Transport Layer Security
13:36
287
Site-to-Site VPN Virtual Private Networks
15:32
288
Remote Access VPN Virtual Private Networks
05:17
289
Threat Defense Solutions
17:11
290
Introduction
02:06
291
Introduction
02:06
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Course content

291 lessons · 38h 48m 8s
Show all 291 lessons
  1. 1 Introduction 01:08
  2. 2 How to Make the Most of This Course 09:00
  3. 3 The Study Plan 04:33
  4. 4 The Udemy Interface 03:28
  5. 5 Why Passing the CCNA is Going to Turbo Charge Your Career 03:47
  6. 6 How to Set Up the Lab Introduction 00:42
  7. 7 Cisco Packet Tracer Installation 06:40
  8. 8 How to Use the Course Lab Exercises 09:00
  9. 9 Introduction 00:58
  10. 10 A (Very) Basic Introduction to Networking 05:45
  11. 11 The OSI Reference Model Overview 09:26
  12. 12 The TCP/IP Stack 05:12
  13. 13 The Upper OSI Layers 03:24
  14. 14 The Lower OSI Layers 05:07
  15. 15 Introduction 01:18
  16. 16 Cisco Operating Systems 05:09
  17. 17 Making the Initial Connection to a Cisco Device 10:36
  18. 18 Navigating the Cisco IOS Operating System Part 1 10:18
  19. 19 Navigating the Cisco IOS Operating System Part 2 10:32
  20. 20 Cisco IOS Configuration Management 09:06
  21. 21 Introduction 00:42
  22. 22 The Transport Layer Header, TCP and UDP 12:31
  23. 23 Introduction 00:49
  24. 24 The IP Header 08:49
  25. 25 Unicast, Broadcast and Multicast Traffic 04:18
  26. 26 How to Count in Binary 09:05
  27. 27 IPv4 Addresses 08:04
  28. 28 Calculating an IPv4 Address in Binary 08:23
  29. 29 The Subnet Mask 10:39
  30. 30 Slash Notation 04:02
  31. 31 Introduction 00:34
  32. 32 Class A IP Addresses 11:32
  33. 33 IP Address Classes B and C 04:30
  34. 34 IP Address Classes D and E 08:26
  35. 35 Introduction 00:54
  36. 36 CIDR Classless Inter-Domain Routing 05:47
  37. 37 Subnetting Overview 09:53
  38. 38 Subnetting Class C Networks and VLSM 11:26
  39. 39 Subnetting Practice Questions 07:57
  40. 40 Variable Length Subnet Masking Example Part 1 10:02
  41. 41 Variable Length Subnet Masking Example Part 2 07:49
  42. 42 Subnetting Large Networks Part 1 11:31
  43. 43 Subnetting Large Networks Part 2 07:59
  44. 44 Private IP Addresses Part 1 10:48
  45. 45 Private IP Addresses Part 2 09:08
  46. 46 Where to Get More Subnetting Practice 03:06
  47. 47 Introduction 00:48
  48. 48 Local Area Network Layer 2 - Ethernet 10:20
  49. 49 Introduction 00:37
  50. 50 Ethernet Connection Media 12:57
  51. 51 Introduction 01:02
  52. 52 Switches vs Hubs 04:58
  53. 53 Switch Operation 07:53
  54. 54 Routers 05:59
  55. 55 Other Cisco Devices 03:49
  56. 56 Introduction 01:23
  57. 57 DNS The Domain Name System 05:48
  58. 58 DNS on Cisco Routers 07:02
  59. 59 ARP Address Resolution Protocol 07:43
  60. 60 ARP for Routed Traffic 08:58
  61. 61 Life of a Packet Example Part 1 - DNS 16:30
  62. 62 Life of a Packet Example Part 2 - HTTP 09:45
  63. 63 Introduction 00:45
  64. 64 The Cisco Troubleshooting Methodology 10:18
  65. 65 Cisco Troubleshooting Methodology - Lab Example 07:22
  66. 66 Introduction 00:47
  67. 67 Basic Router and Switch Configuration 12:42
  68. 68 The Setup Wizard 08:01
  69. 69 Speed and Duplex Settings 07:49
  70. 70 CDP and LLDP 09:12
  71. 71 Basic Layer 1 and 2 Troubleshooting 07:53
  72. 72 Basic Layer 1 and 2 Troubleshooting - Lab Demo 09:03
  73. 73 Introduction 01:12
  74. 74 The Boot Up Process 06:58
  75. 75 The Boot Up Process Lab Demo 07:58
  76. 76 Factory Reset and Password Recovery 09:18
  77. 77 Password Recovery Lab Demo 08:33
  78. 78 Backing up the System Image and Configuration 08:24
  79. 79 Upgrading IOS 05:07
  80. 80 Licensing 03:22
  81. 81 Introduction 00:59
  82. 82 Connected and Local Routes 06:30
  83. 83 Connected and Local Routes Lab Demo 06:25
  84. 84 Static Routes 06:13
  85. 85 Static Routes Lab Demo 10:05
  86. 86 Summarisation and Default Routes 09:51
  87. 87 Summary Routes and Longest Prefix Match Lab Demo 12:20
  88. 88 Default Routes and Load Balancing Lab Demo 11:40
  89. 89 Introduction 01:39
  90. 90 Dynamic Routing Protocols vs Static Routes 10:07
  91. 91 Dynamic Routing Protocols Lab Demo 07:19
  92. 92 Routing Protocol Types 07:05
  93. 93 Routing Protocol Types Lab Demo 06:53
  94. 94 Routing Protocol Metrics 14:59
  95. 95 Routing Protocol Metrics Lab Demo 15:02
  96. 96 Equal Cost Multi Path 04:24
  97. 97 Equal Cost Multi Path Lab Demo 10:59
  98. 98 Administrative Distance 10:08
  99. 99 Administrative Distance Lab Demo 08:26
  100. 100 Loopback Interfaces 08:54
  101. 101 Adjacencies and Passive Interfaces 07:13
  102. 102 Adjacencies and Passive Interfaces Lab Demo 06:38
  103. 103 Introduction 01:00
  104. 104 Basic Connectivity Troubleshooting 13:18
  105. 105 IP SLA 11:41
  106. 106 Introduction 00:58
  107. 107 RIP the Routing Information Protocol 11:22
  108. 108 RIP Advanced Topics 10:32
  109. 109 RIP Lab Demo 14:05
  110. 110 Introduction 01:22
  111. 111 EIGRP Characteristics and Configuration 11:27
  112. 112 EIGRP Verification and Lab Demo 06:25
  113. 113 EIGRP Advanced Topics 09:40
  114. 114 EIGRP Advanced Topics Lab Demo 11:19
  115. 115 EIGRP Successors and Feasible Successors 11:43
  116. 116 EIGRP Metric 08:11
  117. 117 EIGRP Metric and Successors Lab Demo 08:32
  118. 118 Introduction 01:10
  119. 119 OSPF Characteristics 06:10
  120. 120 OSPF Basic Configuration 11:11
  121. 121 OSPF Basic Configuration Lab Demo 04:40
  122. 122 OSPF Advanced Topics 07:16
  123. 123 OSPF Advanced Topics Lab Demo 07:20
  124. 124 Bandwidth vs Clock Rate and Speed 05:12
  125. 125 OSPF Cost Metric 09:36
  126. 126 OSPF Cost Metric Lab Demo 08:00
  127. 127 OSPF Areas 14:19
  128. 128 OSPF Areas Lab Demo 11:11
  129. 129 Introduction 01:02
  130. 130 Campus LAN Design - Core, Distribution and Access Layers 08:09
  131. 131 Why we have VLANs 09:53
  132. 132 VLAN Access Ports 06:57
  133. 133 VLAN Access Ports Lab Demo 08:22
  134. 134 VLAN Trunk Ports 12:55
  135. 135 VLAN Trunk Ports Lab Demo 13:29
  136. 136 DTP Dynamic Trunking Protocol 05:37
  137. 137 VTP VLAN Trunking Protocol 07:47
  138. 138 VTP Lab Demo 10:22
  139. 139 Introduction 01:12
  140. 140 Router with Separate Interfaces 11:41
  141. 141 Router on a Stick 11:34
  142. 142 Layer 3 Switch 08:11
  143. 143 Layer 3 Switch Lab Demo 09:24
  144. 144 Introduction 01:00
  145. 145 DHCP Dynamic Host Configuration Protocol 06:32
  146. 146 Cisco DHCP Server 06:50
  147. 147 External DHCP Server 05:17
  148. 148 Cisco DHCP Client 05:03
  149. 149 Introduction 02:01
  150. 150 Network Redundancy 08:51
  151. 151 FHRP First Hop Redundancy Protocols 07:10
  152. 152 HSRP Hot Standby Router Protocol 09:13
  153. 153 HSRP Advanced Topics 07:38
  154. 154 Introduction 01:39
  155. 155 Layer 3 Path Selection and Loop Prevention Review 11:31
  156. 156 Why we have the Spanning Tree Protocol 12:43
  157. 157 Spanning Tree Terminology - The Bridge 03:21
  158. 158 How Spanning Tree Works 20:25
  159. 159 Spanning Tree Versions 07:54
  160. 160 Verification - show spanning-tree 11:12
  161. 161 Verification - show mac address-table 05:24
  162. 162 Manipulating the Root Bridge Election 07:03
  163. 163 Spanning Tree and HSRP Alignment 06:57
  164. 164 Portfast, BPDU Guard and Root Guard 06:48
  165. 165 Introduction 01:22
  166. 166 Why we have EtherChannel 08:39
  167. 167 EtherChannel Load Balancing 04:40
  168. 168 EtherChannel Protocols and Configuration 10:22
  169. 169 EtherChannel Lab Demo 13:00
  170. 170 StackWise, VSS and vPC 08:24
  171. 171 Introduction 01:08
  172. 172 DHCP Snooping 05:37
  173. 173 DAI Dynamic ARP Inspection 08:02
  174. 174 802.1X Identity Based Networking 03:14
  175. 175 Preventing Unauthorised Devices with Port Security 11:01
  176. 176 Preventing Unauthorised Devices with Port Security Lab Demo 08:10
  177. 177 Locking Ports to Hosts with Port Security 06:09
  178. 178 Locking Ports to Hosts with Port Security Lab Demo 10:41
  179. 179 Introduction 04:36
  180. 180 Access Control Lists Overview 04:30
  181. 181 Standard, Extended and Named ACLs 10:43
  182. 182 ACL Syntax 10:12
  183. 183 ACL Operations 15:21
  184. 184 Numbered ACLs Lab Demo 14:04
  185. 185 Named ACLs Lab Demo 10:30
  186. 186 Packet Filters vs Stateful Firewalls 10:13
  187. 187 Introduction 02:15
  188. 188 IPv4 Address Exhaustion and NAT 08:05
  189. 189 Static NAT 06:49
  190. 190 NAT Translations - Inside Local, Inside Global, Outside Local, Outside Global 09:39
  191. 191 Static NAT Lab Demo 08:22
  192. 192 Dynamic NAT 09:19
  193. 193 Dynamic NAT Lab Demo 07:50
  194. 194 PAT Port Address Translation 14:22
  195. 195 PAT Port Address Translation Lab Demo 06:58
  196. 196 Introduction 01:30
  197. 197 Why We Need IPv6 10:29
  198. 198 The IPv6 Address Format 07:57
  199. 199 IPv6 Global Unicast Addresses 09:50
  200. 200 IPv6 Global Unicast Addresses Lab Demo 07:36
  201. 201 EUI-64 Addresses 08:50
  202. 202 Unique Local and Link Local Addresses 10:58
  203. 203 Link Local Addresses Lab Demo 06:47
  204. 204 SLAAC Stateless Address AutoConfiguration 10:03
  205. 205 IPv6 Access Control Lists 07:11
  206. 206 Introduction 02:03
  207. 207 IPv6 Static Routes 13:37
  208. 208 IPv6 Static Routes Lab Demo 17:45
  209. 209 OSPFv3 08:51
  210. 210 OSPFv3 Verification 08:24
  211. 211 OSPFv3 Lab Demo 11:33
  212. 212 EIGRP for IPv6 05:09
  213. 213 EIGRP for IPv6 Verification 06:18
  214. 214 EIGRP for IPv6 Lab Demo 07:04
  215. 215 Introduction 01:38
  216. 216 WAN Overview 04:52
  217. 217 VPN - Virtual Private Networks 09:53
  218. 218 WAN Connectivity Options 08:46
  219. 219 Leased Lines 10:20
  220. 220 HDLC and PPP 08:22
  221. 221 HDLC and PPP Lab Demo 08:43
  222. 222 PAP Authentication 10:29
  223. 223 CHAP Authentication 12:25
  224. 224 MLP MultiLink PPP 05:42
  225. 225 MLP Lab Demo 08:12
  226. 226 MPLS Multi Protocol Label Switching 12:20
  227. 227 PPPoE Point to Point Protocol over Ethernet 07:39
  228. 228 PPPoE Lab Demo 04:07
  229. 229 GRE Generic Routing Encapsulation 08:02
  230. 230 GRE Lab Demo 10:03
  231. 231 WAN Topology Options 04:41
  232. 232 Introduction 01:53
  233. 233 Why We Need BGP 12:49
  234. 234 BGP for Service Providers 13:18
  235. 235 Configuring BGP Neighbors 14:19
  236. 236 Advertising Routes in BGP 10:35
  237. 237 BGP for Service Providers Lab Demo 16:18
  238. 238 BGP for Enterprises 16:13
  239. 239 BGP in MPLS Networks 09:07
  240. 240 BGP for Enterprises Lab Demo 07:41
  241. 241 Introduction 01:26
  242. 242 Line Level Security 13:54
  243. 243 Privileged Exec and Password Encryption 04:34
  244. 244 Line Level Security Lab Demo 09:35
  245. 245 Usernames and Privilege Levels 11:22
  246. 246 SSH Secure Shell 04:48
  247. 247 SSH Secure Shell Lab Demo 05:33
  248. 248 AAA Authentication, Authorization and Accounting 12:11
  249. 249 AAA Configuration 08:39
  250. 250 Global Security Best Practices 09:50
  251. 251 Global Security Best Practices Lab Demo 05:02
  252. 252 Introduction 01:31
  253. 253 Syslog 15:06
  254. 254 Terminal Monitor and Logging Synchronous 06:11
  255. 255 Syslog Lab Demo 06:11
  256. 256 SNMP Simple Network Management Protocol 09:20
  257. 257 SNMP Lab Demo 03:58
  258. 258 SNMPv3 Configuration 10:07
  259. 259 SNMPv3 Lab Demo 07:06
  260. 260 Syslog vs SNMP 05:55
  261. 261 SPAN Switched Port Analyser 11:03
  262. 262 Introduction 01:25
  263. 263 QoS Overview 19:09
  264. 264 Classification and Marking 14:23
  265. 265 Congestion Management 10:52
  266. 266 Policing and Shaping 12:46
  267. 267 Introduction 01:29
  268. 268 Traditional IT Deployment Models 06:11
  269. 269 Defining Cloud Computing 06:56
  270. 270 Cloud Computing Case Study 13:39
  271. 271 Server Virtualization 13:09
  272. 272 Virtualizing Network Devices 14:10
  273. 273 Cloud Service Models 10:33
  274. 274 Cloud Deployment Models 11:06
  275. 275 Cloud Computing Advantages 08:32
  276. 276 Introduction 01:31
  277. 277 SDN Software Defined Networking 08:12
  278. 278 The Cisco APIC-EM 13:09
  279. 279 Thank You! 01:01
  280. 280 Introduction 00:53
  281. 281 The Security Threat Landscape 13:43
  282. 282 Common Attacks 18:17
  283. 283 Firewalls and IDS/IPS 09:54
  284. 284 Firewalls vs Packet Filters 13:54
  285. 285 Cryptography 12:40
  286. 286 TLS Transport Layer Security 13:36
  287. 287 Site-to-Site VPN Virtual Private Networks 15:32
  288. 288 Remote Access VPN Virtual Private Networks 05:17
  289. 289 Threat Defense Solutions 17:11
  290. 290 Introduction 02:06
  291. 291 Introduction 02:06

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Frequently asked questions

What is Cisco CCNA 200-125 – The Complete Guide to Getting Certified about?
If you want to jumpstart your career in IT and networking by acing the Cisco Certified Network Associate CCNA exam, then this course is for you! It gives you a full understanding of all the concepts and topics you need to earn the most…
Who teaches Cisco CCNA 200-125 – The Complete Guide to Getting Certified?
Cisco CCNA 200-125 – The Complete Guide to Getting Certified is taught by Udemy. You can find more courses by this instructor on the corresponding source page.
How long is Cisco CCNA 200-125 – The Complete Guide to Getting Certified?
Cisco CCNA 200-125 – The Complete Guide to Getting Certified contains 291 lessons with a total runtime of 38 hours 48 minutes. All lessons are available to watch online at your own pace.
Is Cisco CCNA 200-125 – The Complete Guide to Getting Certified free to watch?
Cisco CCNA 200-125 – The Complete Guide to Getting Certified is part of CourseFlix's premium catalog. A CourseFlix subscription unlocks the full video player; the course description, table of contents, and preview information are available to everyone.
Where can I watch Cisco CCNA 200-125 – The Complete Guide to Getting Certified online?
Cisco CCNA 200-125 – The Complete Guide to Getting Certified is available to watch online on CourseFlix at https://courseflix.net/course/cisco-ccna-200-125-the-complete-guide-to-getting-certified. The page hosts every lesson with the integrated video player; no download is required.