01 Welcome
02 Basic Networking Terms
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003 Terminology_ NIC_ Computer Network and Network Protocol (3:59)
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004 6- What is a Network Protocol (1:35)
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005 7- Home Network and SOHO network (3:36)
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006 8- Ping and Traceroute (4:23)
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007 9- What is an IP address (2:01)
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008 10- Network Categories and Components (2:18)
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009 11- Domain Name System (DNS) (2:52)
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010 12- IP Addressing and Network Sharing (1:46)
03 Introduction to Computer Networking
04 OSI Model
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015 OSI Model - Introduction and Layers (6:07)
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016 OSI Model - Split of concentration (6:26)
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017 OSI Model - Application Layer_ Presentation Layer and Session Layer (6:11)
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018 OSI Model - Top layers versus lower layers and Transport Layer (5:17)
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019 OSI Model Network Layer & Data Link Layer (6:24)
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020 OSI Model - Layer 1_ Physical Layer (4:30)
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021 OSI Model - Host Communication (3:37)
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022 OSI Model - Encapsulation (2:51)
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023 OSI Model - TCP_IP versus OSI model (6:12)
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024 OSI Model - Demonstration using Wireshark (4:34)
05 Binary
06 Hexadecimal
07 IP Addressing
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034 IP Addressing Overview and Demonstration (6:26)
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035 IP Characteristics and IPv4 Address Format (7:27)
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036 Network versus Host portion (6:56)
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037 IPv4 Address format (Street Analogy) and Address Classes (5:57)
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038 Class A and B addresses (5:01)
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039 Class C_ D_ E_ A and B addresses (7:38)
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040 Special IPv4 Addresses and Directed Broadcast Address (5:33)
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041 Local Broadcast Address (4:27)
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042 Local Loopback Address (4:59)
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043 RFC1918 - Private Addresses (4:52)
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044 RFC1918 - Class A_ B_ C and IPv4 Link Local Addresses (6:36)
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045 Subnet Masks (8:23)
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046 Subnet mask demonstrations and Discontiguous Network Masks (5:09)
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047 CIDR Notation Part 1 and Part 2 (2:55)
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048 CIDR Notation Part 3 (6:59)
08 Cisco IOS Software and Initial Device Configuration
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049 Overview and Uses of Cisco IOS Software (6:35)
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050 Physical connection to the Cisco router (2:45)
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051 How to connect to a router_switch (4:57)
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052 Initial Startup (8:10)
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053 Configuration of the router and Modes - User (6:31)
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054 Modes - Enable_Privilege_ User EXEC_ Global Config (6:11)
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055 Modes - Interface (3:44)
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056 Modes - Line and Router mode (4:47)
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057 Help (5:28)
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058 Commands (4:47)
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059 Commands (continuation) and Managing Cisco IOS Configuration (3:29)
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060 Copy Running Config Startup Config (3:49)
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061 Difference on the configuration (5:16)
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062 Erase startup config (1:49)
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063 TFTP Backup (0:42)
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064 Managing Cisco IOS Configuration (8:38)
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065 Storing files in Flash and Terminal Length (5:07)
11 Subnetting VLOGs - do you know the answers_
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083 #050_ CCNA IP addressing and subnetting_ Are these hosts on the same subnet_ (8:50)
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084 #051_ CCNA IP addressing and subnetting_ Can these hosts ping each other_ (7:32)
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085 #053_ CCNA IP addressing and subnetting_ Can these hosts ping each other_ (6:51)
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086 #079_ IP Addressing and IP Subnetting for the CCNA Exam (Part 1)_ Practical IP S (10:58)
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087 #080_ IP Addressing and IP Subnetting for the CCNA Exam (Part 2)_ Practical IP S (8:59)
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088 #081_ IP Addressing and IP Subnetting for the CCNA Exam (Part 3)_ Practical IP S (11:45)
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089 #083_ IP Addressing and IP Subnetting for the CCNA Exam (Part 4)_ Practical IP S (10:34)
12 Cabling and Packet Flows
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090 How does data flow in hubs_ switches and routers_ (6:15)
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091 Ethernet history (5:20)
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092 10base2_ MAC addresses_ (5:30)
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093 MAC Addresses_ CSMA_CD and Collision domains (9:05)
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094 Broadcast domains_ UTP & Cross Over Cables (8:59)
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095 Which cable should you use and Cable Categories (8:55)
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096 SFPs_ DAC_ Roll Over cable and How Devices Operate_ Hubs (7:39)
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097 How does a Hub forward traffic_ (6:10)
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098 What is a bridge_ (4:37)
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099 How does a bridge forward traffic and what is a switch_ (7:39)
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100 How do switches forward traffic_ (7:16)
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101 What is half duplex and full duplex_ (5:51)
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102 What is a router_ (4:03)
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103 How does a router forward traffic_ (9:43)
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104 How is traffic routed between subnets and routing between subnets (5:57)
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105 Does a router change the MAC address or IP address_ (8:35)
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106 Summary or routing_ MAC addresses and IP addresses (8:56)
13 GNS3 Switching demos_ Unicast_ Broadcast_ Multicast_ MAC address tables (ICND1)
14 ARP Demo (ICND1)
16 GNS3 Hub_ Switch_ Wireshark (ICND1)
17 Duplex and Speed Mismatch Demo (ICND1)
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120 Duplex and Speed Mismatch Demo (2:58)
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121 Speed & Duplex Demo_ Introduction (3:27)
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122 Speed & Duplex Demo_ Late Collisions (6:00)
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123 Speed & Duplex Demo_ Fix Issue between router and switch (4:48)
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124 Speed & Duplex Demo_ Fix Other Switch Issues (8:59)
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125 Speed & Duplex Demo; PC and Switch (4:40)
18 What is a loopback_ (ICND1)
19 TCP UDP
20 DHCP DNS
21 Using a Cisco IOS Network Device as a DHCP Server (GNS3) - (ICND1)
22 DHCP Troubleshooting
25 VLANs and 802_1Q Demos (ICND1)
26 VTP (ICND2)
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154 VTP Overview (5:27)
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155 VTP Overview Part 2 (5:16)
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156 VTP Modes (6:12)
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157 VTP Versions (1:22)
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158 VTP on real 3750 switch (6:05)
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159 VTP - Demo_ Erase switch config and VTP Pruning (4:58)
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160 VTP Defaults and VTP Warnings! (2:45)
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161 VTP Demo_ Overview & Switch 1 config (6:43)
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162 VTP Demo_ Autonegotiation S2 (4:44)
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163 VTP Demo_ VTP Client (6:50)
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164 VTP Demo_ Client overrides server (8:42)
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165 VTP Network Meltdown! VLANs removed from database! (8:29)
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166 VTP Demo_ Network Back Again_ Transparent Mode and Physical switches auto lear (7:25)
27 CCNA VLOGs_ VTP Troubleshooting (ICND2)
28 GNS3 Campus 1 Overview
29 GNS3 Campus 1_ Basic Configuration
30 Dynamic Trunk Protocol - DTP
32 Spanning Tree v2 (ICND1_ICND2)
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183 Spanning Tree Overview (2:05)
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184 Versions of Spanning Tree (4:07)
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185 Why is Spanning Tree Required_ (7:27)
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186 BPDUs and Bridge IDs (2:37)
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187 Demo_ STP Root (7:36)
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188 Root Ports and Designated Ports (8:24)
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189 Extended Bridge ID and PortFast (6:52)
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190 Path Cost Part 1 (7:12)
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191 Path Cost Part 2 (4:21)
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192 PVST versus RPVST Port States (8:23)
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193 RPVST_ PVST Interoperability and 802_1w and 802_1s Overview (5:39)
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194 802_1w (7:09)
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195 Demo_ 802_1w (7:19)
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196 802_1w Link Types (3:06)
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197 802_1w Proposals (6:18)
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198 802_1s _ MSTP (6:22)
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199 Spanning Tree Comparison Summary (3:35)
33 BPDU Guard (ICND2)
36 GNS3 Campus 1_ CDP and LLDP
37 CDP Overview (ICND1)
39 GNS3 Cisco Etherswitch Service module (Layer 2 switching) (ICND1)
40 GNS3 Campus 1_ Spanning Tree optimization
41 GNS3 Campus 1_ Link Aggregation _ Etherchannel
42 GNS3 Campus 1_ Spanning Tree testing
43 CCNA Campus VLOGs ICND1
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230 CCNA VLOG #065_ Routed ports_ Switchports and SVIs - what and how_ (12:24)
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231 CCNA VLOG #066_ How to configure Layer 3 switching and interVLAN routing for the (7:43)
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232 CCNA VLOG #067_ How to configure Layer 3 switching and interVLAN routing for the (9:13)
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233 CCNA VLOG #068_ How to configure Layer 3 switching and interVLAN routing for the (7:32)
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234 CCNA VLOG #071_ Using Ostinato to prove how broadcasts work for the CCNA Exam (P (6:30)
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235 CCNA VLOG #072_ Using Ostinato to prove how broadcasts work for the CCNA Exam (P (5:05)
44 Campus Network Troubleshooting ICND2
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236 CCNA VLOG #042 Campus troubleshooting scenario 1_ Can you find the issue_ (13:20)
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237 CCNA VLOG #043 Campus troubleshooting scenario 2_ Can you find the issue_ (9:18)
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238 CCNA VLOG #045 Users cannot ping_ Which layer of the OSI model broke_ (6:12)
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239 CCNA VLOG #052 Campus troubleshooting scenario 3_ Can you find the issue_ (7:10)
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240 CCNA VLOG #060_ LAN and WAN troubleshooting Scenario_ Can you find the issue_ (13:00)
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241 CCNA VLOG #069_ MAC Address troubleshooting scenario 1_ Can you find the issue_ (9:27)
45 Routing Introduction
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242 Introduction to IP Routing and Routed vs_ Routing Protocols (7:10)
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243 Routed protocols and Demonstrations (5:53)
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244 Static Routes and Dynamic Routes (6:14)
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245 Static vs_ Dynamic Routing (5:16)
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246 How do routers determine the best route_ (3:32)
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247 Terms_ AS_ IGPs_ EGPs (4:20)
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248 Types of Routing Protocols -Distance Vector_ Link State (8:23)
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249 EIGRP - advanced distance vector routing protocol and Administrative Distance (6:06)
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250 Additional AD values (0:33)
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251 How does a router route when told conflicting information_ (2:29)
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252 Classful routing protocols (2:51)
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253 Auto summarization (2:58)
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254 Classless routing protocols (1:54)
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255 Administrative Distance versus mask length (2:30)
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256 Administrative Distance and multiple routes with the same mask (1:20)
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257 Link State Routing Protocols (3:32)
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258 OSPF Hierarchy - Multiple areas (3:33)
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259 Benefits of link state routing and Drawbacks of link state routing (4:27)
46 Static Routing
47 IP Default-gateway_ (CCNA VLOG)
48 Static routing VLOGs (ICND1)
49 RIP (ICND1)
50 RIP Troubleshooting (ICND1)
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275 CCNA VLOG #057_ RIP Troubleshooting Scenario 1_ Can you find the issue_ (7:38)
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276 CCNA VLOG #058_ RIP Troubleshooting Scenario 2_ Can you find the issue_ (5:53)
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277 CCNA VLOG #059_ RIP Troubleshooting Scenario 3_ Can you find the issue_ (10:27)
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278 CCNA VLOG #061_ Did RIP or something else break the network_ Can you find the is (9:51)
53 Router on a stick
55 Administrative Distance and Route lengths
56 GNS3 Campus 1_ HSRP
59 Port SPAN (Mirroring)
60 Syslog
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311 Overview (6:17)
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312 Demo_ Logging levels (7:26)
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313 Demo_ Telnet (monitor) and logging (4:50)
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314 Demo_ Logging levels_ monitor_ Stop logging to console and Logging Buffer (6:57)
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315 Demo_ Kwi Syslog Server (5:42)
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316 Demo_ Syslog levels_ facilities and GNS3 setup with Syslog server (3:10)
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317 Demo_ GNS3 and Syslog (4:22)
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318 Demo_ Timestamps_ dates and other options (2:56)
61 Managing Cisco Devices (ICND1)
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319 Cisco Router Components (8:40)
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320 Modules (1:47)
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321 Demo_ Router components (8:52)
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322 Demo_ Router Components (4:13)
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323 Configuration Register (8:36)
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324 Boot Field and software_ Router Boot Process - POST and load of IOS (4:58)
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325 Boot process and Demo_ Bootup without startup config (6:32)
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326 Image Boot Theory_ Boot System Command and Boot Process Theory - Startup Config (4:35)
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327 IOS Images (4:06)
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328 Demo_ IOS Systems (3:16)
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329 IOS Naming Conventions (3:55)
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330 Backup IOS to TFTP Server (4:47)
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331 Upgrade IOS Theory_ Download IOS from Cisco and Demo_ Upgrade IOS (8:03)
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332 Password Recovery (3:28)
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333 Demo_ Password Recovery (10:29)
62 Infrastructure Security (ICND1)
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334 Enable and Secret Passwords 1 (7:28)
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335 Enable and Secret Passwords 2 (7:51)
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336 Disable Services (10:55)
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337 Disable CDP (4:44)
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338 Line console security (9:53)
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339 Telnet security (9:09)
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340 Sessions and lines (6:41)
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341 SSH (10:03)
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342 Banners - Introduction and MOTD (7:18)
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343 Login and Exec Banners (5:43)
63 Troubleshoot Telnet Issues
64 IOS Licensing (ICND1)
65 DHCP Snooping (ICND2)
66 Port Security (ICND2)
67 802_1X_ RADIUS_ TACACS and ACS (ICND2)
68 Switch Stacking ICND2
71 Network Address Translation (NAT)
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375 NAT Part 1_ Overview (3:59)
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376 NAT Part 2_ RFC1918 and NAT Terms (7:22)
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377 NAT Part 3_Private Addresses and NAT Types (4:11)
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378 NAT Part 4_ Demo_ Static NAT (7:52)
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379 NAT Part 5_ Wireshark Captures (5:14)
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380 NAT Part 6_ Show commands_ Static NAT _ GNS3 Server NAT (4:42)
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381 NAT Part 7_ Dynamic NAT Overview_ GNS3 Static and Dynamic NAT Demo (4:46)
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382 NAT Part 8_ Dynamic NAT Configuration and Show Commands (8:19)
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383 NAT Part 9_ NAT Overloading _ PAT (7:59)
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384 NAT Part 10_ PAT demo and Show commands (5:51)
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385 NAT Part 11 _ Source Address Theory (5:29)
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386 NAT Part 12_ NAT and PAT Theory (8:35)
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387 NAT Part 13 _ PAT Demo (6:44)
72 NAT Troubleshooting and VLOGs ICND1
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388 CCNA VLOG #032_ Static NAT Part 1 (10:47)
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389 CCNA VLOG #033_ Static NAT Part 2 (4:55)
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390 CCNA VLOG #034_ NAT Single IP Multiple Servers (8:22)
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391 CCNA VLOG #035_ NAT Troubleshooting 1 - Can you find the issue_ CCNA Exam 200-12 (8:38)
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392 CCNA VLOG #036_ NAT Troubleshooting 2 - Can you find the issue_ CCNA Exam 200-12 (5:01)
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393 CCNA VLOG #038_ NAT Troubleshooting 3 - Can you find the issue_ CCNA Exam 200-12 (10:00)
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394 CCNA VLOG #040_ NAT Troubleshooting 4 - Can you find the issue_ CCNA Exam 200-12 (6:46)
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395 CCNA VLOG #046 NAT Troubleshooting Scenario 5 - Can you find the issue_ CCNA Exa (6:40)
75 Quality of Service (QOS)
77 IP Phone Startup Process
78 IP Telephony Setup
79 EIGRP
80 EIGRP Troubleshooting
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428 EIGRP Neighbor Troubleshooting Part 1 (CCNA VLOG #021) (8:17)
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429 EIGRP Neighbor Troubleshooting Part 2 (CCNA VLOG #022) (5:47)
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430 EIGRP Neighbor Troubleshooting Part 3 - DUAL Algorithm (CCNA VLOG #023) (6:14)
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431 EIGRP Neighbor Troubleshooting Part 4 Retransmission retry limit exceeded (CCNA (7:03)
85 GNS3 Campus 1_ EIGRP and redistribution
86 GNS3 Campus 1_ NAT and Internet access
87 OSPF
92 IPv6
94 WAN PPT
96 DCE DTE - physical routers (ICND1)
97 HDLC (ICND2)
98 IP SLA (ICND2)
99 BGP
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487 BGP Overview and the CCNA (4:24)
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488 BGP Looking Glass (5:47)
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489 GNS3 BGP Part 1 (3:05)
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490 GNS3 BGP Part 2 (8:28)
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491 GNS3 BGP Part 3 (9:35)
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492 GNS3 BGP Part 4 (7:54)
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493 GNS3 BGP Part 5 (3:43)
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494 GNS3 BGP Part 6 (11:03)
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495 GNS3 BGP Part 7 (8:19)
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496 GNS3 BGP Part 8 (4:28)
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497 GNS3 BGP Part 9 (7:11)
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498 GNS3 BGP Part 10 (3:48)
101 IPv6 Routing - OSPF (ICND2)
102 IPv6 Routing - EIGRP (ICND2)
103 IPv6 Access Lists ICND2
104 VPNs
105 GRE Tunnels
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519 GRE Tunnels and Tunnel Demo Overview (6:21)
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520 RFCs_ Protocol Typesand Lab Part 1 (5:28)
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521 GNS3 GRE Lab Part 2_ GRE Tunnel Configuration (7:05)
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522 GNS3 GRE Lab Part 3_ EIGRP (4:21)
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523 GNS3 GRE Lab Part 4_ Wireshark captures and show commands (5:56)
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524 GNS3 GRE Lab Part 5_ GRE and OSPF (2:56)
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525 VPN Config Generator (3:09)
108 DMVPN (ICND2)
109 Introduction to SDN and OpenFlow
110 What is SDN_
111 3 - Is this actually real_
