098 What is a bridge_ | The Course Tree

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Becoming a Network Security Specialist

01 Welcome

001 Welcome (2:01)
002 Thank you and Menu (0:44)

02 Basic Networking Terms

003 Terminology_ NIC_ Computer Network and Network Protocol (3:59)
004 6- What is a Network Protocol (1:35)
005 7- Home Network and SOHO network (3:36)
006 8- Ping and Traceroute (4:23)
007 9- What is an IP address (2:01)
008 10- Network Categories and Components (2:18)
009 11- Domain Name System (DNS) (2:52)
010 12- IP Addressing and Network Sharing (1:46)

03 Introduction to Computer Networking

011 Physical Components_ Characteristics of a Network and Topology (5:47)
012 Speed_ Cost_ Security_ Availability_ Scalability and Reliability (3:55)
013 Physical versus logical topology and Network Diagrams (4:22)
014 Application types and network performance (3:37)

04 OSI Model

015 OSI Model - Introduction and Layers (6:07)
016 OSI Model - Split of concentration (6:26)
017 OSI Model - Application Layer_ Presentation Layer and Session Layer (6:11)
018 OSI Model - Top layers versus lower layers and Transport Layer (5:17)
019 OSI Model Network Layer & Data Link Layer (6:24)
020 OSI Model - Layer 1_ Physical Layer (4:30)
021 OSI Model - Host Communication (3:37)
022 OSI Model - Encapsulation (2:51)
023 OSI Model - TCP_IP versus OSI model (6:12)
024 OSI Model - Demonstration using Wireshark (4:34)

05 Binary

025 Binary Introduction (4:24)
026 Binary versus Decimal (6:02)
027 Examples (4:25)
028 Covert IP Addresses to Binary (4:48)
029 Convert Binary to Decimal (1:44)

06 Hexadecimal

030 Hexadecimal - Demo of MAC addresses and ARP cache (5:34)
031 Hexadecimal conversion theory and demos (5:29)
032 Hexadecimal conversion theory and demos (continued) (5:18)
033 Hexadecimal conversion theory and demos (continued) (2:00)

07 IP Addressing

034 IP Addressing Overview and Demonstration (6:26)
035 IP Characteristics and IPv4 Address Format (7:27)
036 Network versus Host portion (6:56)
037 IPv4 Address format (Street Analogy) and Address Classes (5:57)
038 Class A and B addresses (5:01)
039 Class C_ D_ E_ A and B addresses (7:38)
040 Special IPv4 Addresses and Directed Broadcast Address (5:33)
041 Local Broadcast Address (4:27)
042 Local Loopback Address (4:59)
043 RFC1918 - Private Addresses (4:52)
044 RFC1918 - Class A_ B_ C and IPv4 Link Local Addresses (6:36)
045 Subnet Masks (8:23)
046 Subnet mask demonstrations and Discontiguous Network Masks (5:09)
047 CIDR Notation Part 1 and Part 2 (2:55)
048 CIDR Notation Part 3 (6:59)

08 Cisco IOS Software and Initial Device Configuration

049 Overview and Uses of Cisco IOS Software (6:35)
050 Physical connection to the Cisco router (2:45)
051 How to connect to a router_switch (4:57)
052 Initial Startup (8:10)
053 Configuration of the router and Modes - User (6:31)
054 Modes - Enable_Privilege_ User EXEC_ Global Config (6:11)
055 Modes - Interface (3:44)
056 Modes - Line and Router mode (4:47)
057 Help (5:28)
058 Commands (4:47)
059 Commands (continuation) and Managing Cisco IOS Configuration (3:29)
060 Copy Running Config Startup Config (3:49)
061 Difference on the configuration (5:16)
062 Erase startup config (1:49)
063 TFTP Backup (0:42)
064 Managing Cisco IOS Configuration (8:38)
065 Storing files in Flash and Terminal Length (5:07)

11 Subnetting VLOGs - do you know the answers_

083 #050_ CCNA IP addressing and subnetting_ Are these hosts on the same subnet_ (8:50)
084 #051_ CCNA IP addressing and subnetting_ Can these hosts ping each other_ (7:32)
085 #053_ CCNA IP addressing and subnetting_ Can these hosts ping each other_ (6:51)
086 #079_ IP Addressing and IP Subnetting for the CCNA Exam (Part 1)_ Practical IP S (10:58)
087 #080_ IP Addressing and IP Subnetting for the CCNA Exam (Part 2)_ Practical IP S (8:59)
088 #081_ IP Addressing and IP Subnetting for the CCNA Exam (Part 3)_ Practical IP S (11:45)
089 #083_ IP Addressing and IP Subnetting for the CCNA Exam (Part 4)_ Practical IP S (10:34)

12 Cabling and Packet Flows

090 How does data flow in hubs_ switches and routers_ (6:15)
091 Ethernet history (5:20)
092 10base2_ MAC addresses_ (5:30)
093 MAC Addresses_ CSMA_CD and Collision domains (9:05)
094 Broadcast domains_ UTP & Cross Over Cables (8:59)
095 Which cable should you use and Cable Categories (8:55)
096 SFPs_ DAC_ Roll Over cable and How Devices Operate_ Hubs (7:39)
097 How does a Hub forward traffic_ (6:10)
098 What is a bridge_ (4:37)
099 How does a bridge forward traffic and what is a switch_ (7:39)
100 How do switches forward traffic_ (7:16)
101 What is half duplex and full duplex_ (5:51)
102 What is a router_ (4:03)
103 How does a router forward traffic_ (9:43)
104 How is traffic routed between subnets and routing between subnets (5:57)
105 Does a router change the MAC address or IP address_ (8:35)
106 Summary or routing_ MAC addresses and IP addresses (8:56)

13 GNS3 Switching demos_ Unicast_ Broadcast_ Multicast_ MAC address tables (ICND1)

107 Dynamic MAC Learning (7:12)
108 Unicast and Broadcast traffic_ Wireshark (9:55)
109 Multicast and Unknown Unicast traffic_ Wireshark (5:58)
110 Summary of traffic demos_ Single switch (1:15)
111 Two switches (5:22)
112 BUM_ Broadcast _ Unknown Unicast _ Multicast traffic (6:55)

14 ARP Demo (ICND1)

113 ARP Demo Part 1 (8:32)
115 ARP Demo Part 3 (4:04)
114 ARP Demo Part 2 (9:10)

16 GNS3 Hub_ Switch_ Wireshark (ICND1)

117 1- Ethernet Hub_ switch and Wireshark captures (2:23)
118 2- Password captures using GNS3 hub and Wireshark (3:01)
119 3- Ethernet Switch and Wireshark captures of 802_1Q frames (2:50)

17 Duplex and Speed Mismatch Demo (ICND1)

120 Duplex and Speed Mismatch Demo (2:58)
121 Speed & Duplex Demo_ Introduction (3:27)
122 Speed & Duplex Demo_ Late Collisions (6:00)
123 Speed & Duplex Demo_ Fix Issue between router and switch (4:48)
124 Speed & Duplex Demo_ Fix Other Switch Issues (8:59)
125 Speed & Duplex Demo; PC and Switch (4:40)

18 What is a loopback_ (ICND1)

127 Another reason to use a loopback - OSPF (7:54)
New Lecture

19 TCP UDP

128 IP Connectionless and Overview (10:35)
129 Comparison (10:19)
130 TCP Header and Applications (9:04)
131 Port Number (8:33)
132 TCP 3 Way Handshake (10:12)
133 TCP Acknowledgement and Windowing (10:07)
134 TCP Seq and Ack (12:55)

20 DHCP DNS

135 DHCP Introduction and Cisco Router DHCP Client (5:18)
136 DHCP Client options and Remove DHCP (5:05)
137 DHCP Theory (3:49)
138 DHCP Types (4:57)

21 Using a Cisco IOS Network Device as a DHCP Server (GNS3) - (ICND1)

139 GNS3 DHCP Server Part 1 (7:27)
140 GNS3 DHCP Server Part 2 (5:31)

22 DHCP Troubleshooting

141 CCNA VLOG #047 DHCP Troubleshooting Scenario 1 - Can you find the issue_ (9:04)
142 CCNA VLOG #055 DHCP Troubleshooting Scenario 2 - Can you find the issue_ (7:27)
143 CCNA VLOG #056 DHCP Troubleshooting Scenario 3 - Can you find the issue_ (7:10)

23 VLANs

144 VLANs Part 1 (17:54)
145 VLANs Part 2 (21:57)

25 VLANs and 802_1Q Demos (ICND1)

147 Demo Overview (6:36)
148 Demo Part 2_ Access Ports (9:31)
149 Demo Part 3 - Trunking (6:43)
150 Demo Part 4 - Wireshark (6:51)
151 Demo Part 5 - Wireshark (8:59)
152 Demo_ InterVLAN Routing Part 1 (5:53)
153 InterVLAN Routing Part 2 (6:18)

26 VTP (ICND2)

154 VTP Overview (5:27)
155 VTP Overview Part 2 (5:16)
156 VTP Modes (6:12)
157 VTP Versions (1:22)
158 VTP on real 3750 switch (6:05)
159 VTP - Demo_ Erase switch config and VTP Pruning (4:58)
160 VTP Defaults and VTP Warnings! (2:45)
161 VTP Demo_ Overview & Switch 1 config (6:43)
162 VTP Demo_ Autonegotiation S2 (4:44)
163 VTP Demo_ VTP Client (6:50)
164 VTP Demo_ Client overrides server (8:42)
165 VTP Network Meltdown! VLANs removed from database! (8:29)
166 VTP Demo_ Network Back Again_ Transparent Mode and Physical switches auto lear (7:25)

27 CCNA VLOGs_ VTP Troubleshooting (ICND2)

167 CCNA #028_ VTP troubleshooting (8:42)
168 CCNA #029_ VTP and DTP Troubleshooting (11:00)
169 CCNA #030_ VTP Troubleshooting (7:47)

28 GNS3 Campus 1 Overview

170 GNS3 Topology Overview (7:02)
171 IOSvL2 Appliance Import (8:06)

29 GNS3 Campus 1_ Basic Configuration

172 Switch Hostnames_ VTP and VLANs Part 1 (5:57)
173 Hostnames_ VTP_ VLANs Part 2 (9:13)
174 IP addressing and ping testing (8:05)

30 Dynamic Trunk Protocol - DTP

175 DTP Theory (2:08)
176 DTP GNS3 Demo Part 1 (7:09)
177 DTP GNS3 Demo Part 2 (3:37)
178 DTP GNS3 Demo Part 3 (7:33)

32 Spanning Tree v2 (ICND1_ICND2)

183 Spanning Tree Overview (2:05)
184 Versions of Spanning Tree (4:07)
185 Why is Spanning Tree Required_ (7:27)
186 BPDUs and Bridge IDs (2:37)
187 Demo_ STP Root (7:36)
188 Root Ports and Designated Ports (8:24)
189 Extended Bridge ID and PortFast (6:52)
190 Path Cost Part 1 (7:12)
191 Path Cost Part 2 (4:21)
192 PVST versus RPVST Port States (8:23)
193 RPVST_ PVST Interoperability and 802_1w and 802_1s Overview (5:39)
194 802_1w (7:09)
195 Demo_ 802_1w (7:19)
196 802_1w Link Types (3:06)
197 802_1w Proposals (6:18)
198 802_1s _ MSTP (6:22)
199 Spanning Tree Comparison Summary (3:35)

33 BPDU Guard (ICND2)

200 BPDU Guard Part 1 (5:59)
201 BPDU Guard Part 2 (1:00)
202 BPDU Guard Part 3 (2:57)

36 GNS3 Campus 1_ CDP and LLDP

210 CDP Demo_ Basic discovery (7:28)
211 CDP Demo_ Disable globally and per interface (6:49)
212 CDP Demo_ Command Options (4:20)
213 LLDP Demo_ Discover Linux Servers (6:41)

37 CDP Overview (ICND1)

214 CDP Introduction (9:43)
215 CDP Demo (6:16)

39 GNS3 Cisco Etherswitch Service module (Layer 2 switching) (ICND1)

221 Cisco Etherswitch Service Module Overview and Create topology (3:55)
223 GNS3 Etherswitch Wizard and GNS3 Macros (3:13)

40 GNS3 Campus 1_ Spanning Tree optimization

224 Which ports are blocking (3:58)
225 Spanning Tree blocks core switch ports (7:11)
226 CDP & LLDP and STP - what happens (2:40)
227 STP - optimize Core switches (10:03)

41 GNS3 Campus 1_ Link Aggregation _ Etherchannel

228 Optimize campus network using Etherchannel (14:25)

42 GNS3 Campus 1_ Spanning Tree testing

229 STP failover testing (13:53)

43 CCNA Campus VLOGs ICND1

230 CCNA VLOG #065_ Routed ports_ Switchports and SVIs - what and how_ (12:24)
231 CCNA VLOG #066_ How to configure Layer 3 switching and interVLAN routing for the (7:43)
232 CCNA VLOG #067_ How to configure Layer 3 switching and interVLAN routing for the (9:13)
233 CCNA VLOG #068_ How to configure Layer 3 switching and interVLAN routing for the (7:32)
234 CCNA VLOG #071_ Using Ostinato to prove how broadcasts work for the CCNA Exam (P (6:30)
235 CCNA VLOG #072_ Using Ostinato to prove how broadcasts work for the CCNA Exam (P (5:05)

44 Campus Network Troubleshooting ICND2

236 CCNA VLOG #042 Campus troubleshooting scenario 1_ Can you find the issue_ (13:20)
237 CCNA VLOG #043 Campus troubleshooting scenario 2_ Can you find the issue_ (9:18)
238 CCNA VLOG #045 Users cannot ping_ Which layer of the OSI model broke_ (6:12)
239 CCNA VLOG #052 Campus troubleshooting scenario 3_ Can you find the issue_ (7:10)
240 CCNA VLOG #060_ LAN and WAN troubleshooting Scenario_ Can you find the issue_ (13:00)
241 CCNA VLOG #069_ MAC Address troubleshooting scenario 1_ Can you find the issue_ (9:27)

45 Routing Introduction

242 Introduction to IP Routing and Routed vs_ Routing Protocols (7:10)
243 Routed protocols and Demonstrations (5:53)
244 Static Routes and Dynamic Routes (6:14)
245 Static vs_ Dynamic Routing (5:16)
246 How do routers determine the best route_ (3:32)
247 Terms_ AS_ IGPs_ EGPs (4:20)
248 Types of Routing Protocols -Distance Vector_ Link State (8:23)
249 EIGRP - advanced distance vector routing protocol and Administrative Distance (6:06)
250 Additional AD values (0:33)
251 How does a router route when told conflicting information_ (2:29)
252 Classful routing protocols (2:51)
253 Auto summarization (2:58)
254 Classless routing protocols (1:54)
255 Administrative Distance versus mask length (2:30)
256 Administrative Distance and multiple routes with the same mask (1:20)
257 Link State Routing Protocols (3:32)
258 OSPF Hierarchy - Multiple areas (3:33)
259 Benefits of link state routing and Drawbacks of link state routing (4:27)

46 Static Routing

260 Static Routing 1 (6:35)
261 Static Routing 2 (4:59)
262 Static Routing 3 (4:59)
263 Static Routing 4 (8:25)
264 Static Routing 5 (8:53)
265 Static Routing 6_ Default Routes (4:58)
266 Static Routing 7_ Remove Static Routes (2:09)

47 IP Default-gateway_ (CCNA VLOG)

267 IP default gateway versus default route_ (CCNA VLOG #004) (6:14)

48 Static routing VLOGs (ICND1)

268 CCNA VLOG #076_ Static and default IP routes for the CCNA Exam (Part 1) (9:12)
269 CCNA VLOG #077_ Static and default IP routes for the CCNA Exam (Part 2) (6:19)
270 CCNA VLOG #078_ Administrative Distance and Static routes for the CCNA Exam (Par (8:14)

49 RIP (ICND1)

271 RIP Part 1 (8:35)
272 RIP Part 2 (5:52)
273 RIP Part 3 (5:03)
274 RIP Part 4 (6:58)

50 RIP Troubleshooting (ICND1)

275 CCNA VLOG #057_ RIP Troubleshooting Scenario 1_ Can you find the issue_ (7:38)
276 CCNA VLOG #058_ RIP Troubleshooting Scenario 2_ Can you find the issue_ (5:53)
277 CCNA VLOG #059_ RIP Troubleshooting Scenario 3_ Can you find the issue_ (10:27)
278 CCNA VLOG #061_ Did RIP or something else break the network_ Can you find the is (9:51)

53 Router on a stick

288 Router on a stick overview and create topology (3:26)
289 Router configuration and Wireshark capture of 802_1Q frames (6:37)

54 VLSM

293 VLSM - Part 1 (16:28)
294 VLSM - Part 2 (18:00)

55 Administrative Distance and Route lengths

295 Administrative Distance Part 1 (CCNA VLOG #014) (7:12)
296 Administrative Distance Part 2 (CCNA VLOG #016) (9:04)
297 Administrative Distance Part 3 (CCNA VLOG #017) (6:15)
298 Administrative Distance Part 4 (CCNA VLOG #018) (5:32)

56 GNS3 Campus 1_ HSRP

299 HSRP Overview (6:44)
300 Demo_ HSRP Configuration_ Switch 1 (6:15)
301 Demo_ HSRP Configuration_ Switch 2 (8:22)
302 Demo_ Test connectivity to HSRP router (2:49)
303 Demo_ HSRP failover test (6:54)

59 Port SPAN (Mirroring)

308 SPAN network overview & Test before SPAN (10:21)
309 Configure SPAN and SPAN Ingress Options (12:07)
310 SPAN Options and SPAN - Multiple Sessions (9:39)

60 Syslog

311 Overview (6:17)
312 Demo_ Logging levels (7:26)
313 Demo_ Telnet (monitor) and logging (4:50)
314 Demo_ Logging levels_ monitor_ Stop logging to console and Logging Buffer (6:57)
315 Demo_ Kwi Syslog Server (5:42)
316 Demo_ Syslog levels_ facilities and GNS3 setup with Syslog server (3:10)
317 Demo_ GNS3 and Syslog (4:22)
318 Demo_ Timestamps_ dates and other options (2:56)

61 Managing Cisco Devices (ICND1)

319 Cisco Router Components (8:40)
320 Modules (1:47)
321 Demo_ Router components (8:52)
322 Demo_ Router Components (4:13)
323 Configuration Register (8:36)
324 Boot Field and software_ Router Boot Process - POST and load of IOS (4:58)
325 Boot process and Demo_ Bootup without startup config (6:32)
326 Image Boot Theory_ Boot System Command and Boot Process Theory - Startup Config (4:35)
327 IOS Images (4:06)
328 Demo_ IOS Systems (3:16)
329 IOS Naming Conventions (3:55)
330 Backup IOS to TFTP Server (4:47)
331 Upgrade IOS Theory_ Download IOS from Cisco and Demo_ Upgrade IOS (8:03)
332 Password Recovery (3:28)
333 Demo_ Password Recovery (10:29)

62 Infrastructure Security (ICND1)

334 Enable and Secret Passwords 1 (7:28)
335 Enable and Secret Passwords 2 (7:51)
336 Disable Services (10:55)
337 Disable CDP (4:44)
338 Line console security (9:53)
339 Telnet security (9:09)
340 Sessions and lines (6:41)
341 SSH (10:03)
342 Banners - Introduction and MOTD (7:18)
343 Login and Exec Banners (5:43)

63 Troubleshoot Telnet Issues

344 Telnet troubleshooting (CCNA VLOG #006) (9:08)

64 IOS Licensing (ICND1)

345 Licensing Overview (8:17)
346 IOS Feature Sets (5:04)
347 License Types (8:13)
348 License File (5:49)

65 DHCP Snooping (ICND2)

349 DHCP Snooping Overview (2:58)
350 DHCP Snooping Lab Setup (5:18)
351 Wireshark Captures (4:47)
352 Man in the middle attack (11:24)
353 Configure and test DHCP Snooping (8:43)
354 Trusted_ Untrusted and Review (5:12)

66 Port Security (ICND2)

355 Port Security and security mechanisms (7:48)
356 Port Security Demo Part 1 (9:03)
357 Port Security Demo Part 2 (9:19)
358 Port Security Demo_ Sticky_ Error disable and auto recovery (8:06)

67 802_1X_ RADIUS_ TACACS and ACS (ICND2)

359 802_1X Overview (4:31)
360 Issues with Local Authentication (3:57)
361 RADIUS and TACACS overview (2:21)
362 AAA Demo Part 1_ Configuration (6:16)
363 AAA Demo Part 2 ACS Config and Testing (10:38)
364 AAA Demo Part 3_ AAA Groups with IOSv (9:15)

68 Switch Stacking ICND2

365 Switch Stacking Part 1 (1:29)
366 Switch Stacking Part 2 (4:50)
367 Switch Stacking Part 3 (2:11)
368 Switch Stacking Part 4 (1:36)
369 Switch Stacking Part 5 (8:28)

71 Network Address Translation (NAT)

375 NAT Part 1_ Overview (3:59)
376 NAT Part 2_ RFC1918 and NAT Terms (7:22)
377 NAT Part 3_Private Addresses and NAT Types (4:11)
378 NAT Part 4_ Demo_ Static NAT (7:52)
379 NAT Part 5_ Wireshark Captures (5:14)
380 NAT Part 6_ Show commands_ Static NAT _ GNS3 Server NAT (4:42)
381 NAT Part 7_ Dynamic NAT Overview_ GNS3 Static and Dynamic NAT Demo (4:46)
382 NAT Part 8_ Dynamic NAT Configuration and Show Commands (8:19)
383 NAT Part 9_ NAT Overloading _ PAT (7:59)
384 NAT Part 10_ PAT demo and Show commands (5:51)
385 NAT Part 11 _ Source Address Theory (5:29)
386 NAT Part 12_ NAT and PAT Theory (8:35)
387 NAT Part 13 _ PAT Demo (6:44)

72 NAT Troubleshooting and VLOGs ICND1

388 CCNA VLOG #032_ Static NAT Part 1 (10:47)
389 CCNA VLOG #033_ Static NAT Part 2 (4:55)
390 CCNA VLOG #034_ NAT Single IP Multiple Servers (8:22)
391 CCNA VLOG #035_ NAT Troubleshooting 1 - Can you find the issue_ CCNA Exam 200-12 (8:38)
392 CCNA VLOG #036_ NAT Troubleshooting 2 - Can you find the issue_ CCNA Exam 200-12 (5:01)
393 CCNA VLOG #038_ NAT Troubleshooting 3 - Can you find the issue_ CCNA Exam 200-12 (10:00)
394 CCNA VLOG #040_ NAT Troubleshooting 4 - Can you find the issue_ CCNA Exam 200-12 (6:46)
395 CCNA VLOG #046 NAT Troubleshooting Scenario 5 - Can you find the issue_ CCNA Exa (6:40)

75 Quality of Service (QOS)

401 Quality of Service Overview (15:33)
402 QOS - types of delay_ packet loss (15:49)
403 What is QOS_ What are IP Telephony requirements_ (15:27)
404 Methods to implement QOS - DiffServ_ IntServ_ Best Effort (14:34)

77 IP Phone Startup Process

406 IP Phone Startup - Power requirements (14:44)
407 Demonstration of Cisco IP Telephony configuartion (15:16)
408 Demonstration_ Voice VLAN Configuration (15:40)
409 How does an IP Phone get an IP address and register with a CUCM_ (23:13)

78 IP Telephony Setup

410 Demonstration_ Dial peer configuration (17:20)
411 Demonstration_ VoIP dial peers (13:29)
412 Demonstration_ Voice VLAN Configuration (10:36)
413 IP Telephony service setup (14:48)
414 Demonstration_ Call debugging (14:01)
415 Incoming dial-peers (16:34)
416 Dial-peer selection (11:47)

79 EIGRP

417 EIGRP - Part 1 (9:25)
418 EIGRP - Part 2 (9:12)
419 EIGRP - Part 3 (11:29)
420 EIGRP - Part 4 (9:47)
421 EIGRP - Part 5 (12:09)
422 EIGRP - Part 6 (9:51)
423 EIGRP - Part 7 (10:51)
424 EIGRP - Part 8 (8:55)
425 EIGRP - Part 9 (10:23)
426 EIGRP - Part 10 (9:43)
427 EIGRP - Part 11 (9:41)

80 EIGRP Troubleshooting

428 EIGRP Neighbor Troubleshooting Part 1 (CCNA VLOG #021) (8:17)
429 EIGRP Neighbor Troubleshooting Part 2 (CCNA VLOG #022) (5:47)
430 EIGRP Neighbor Troubleshooting Part 3 - DUAL Algorithm (CCNA VLOG #023) (6:14)
431 EIGRP Neighbor Troubleshooting Part 4 Retransmission retry limit exceeded (CCNA (7:03)

85 GNS3 Campus 1_ EIGRP and redistribution

440 EIGRP configuration (6:16)
441 EIGRP Configuration (continued) (7:43)
442 Redistribute Static Route and Troubleshoot GNS3 cloud issue (6:56)

86 GNS3 Campus 1_ NAT and Internet access

443 Configure NAT and test (7:54)

87 OSPF

444 OSPF Part 1 (10:23)
445 OSPF Part 2 (14:55)
446 OSPF Part 3 (7:08)
447 OSPF Part 4 (6:57)
448 OSPF Part 5 (10:02)
449 OSPF Part 6 (7:07)
450 OSPF Part 7 (8:37)

92 IPv6

463 IPv6 Part 1 (24:45)
464 IPv6 Part 2 (15:22)
465 IPv6 Part 3 (23:30)
466 IPv6 Part 4 (22:54)
467 IPv6 Part 5 (15:59)

94 WAN PPT

469 WAN Technologies Part 1 (17:56)
470 WAN Technologies Part 2 (19:16)
471 WAN Technologies Part 3 (14:15)

96 DCE DTE - physical routers (ICND1)

477 Home lab options (2:14)
478 DCE DTE Demo Part 1 (9:51)
479 DCE DTE Demo Part 2 (4:35)

97 HDLC (ICND2)

480 HDLC Introduction (3:21)
481 HDLC Demo Part 1 (12:04)
482 HDLC Demo Part 2 (5:43)

98 IP SLA (ICND2)

483 IP SLA Overview (4:26)
484 IP SLA Configuration (Part 1) (6:04)
485 IP SLA Configuration (Part 2) and Testing (11:35)
486 IP SLA Config Change Issue (3:57)

99 BGP

487 BGP Overview and the CCNA (4:24)
488 BGP Looking Glass (5:47)
489 GNS3 BGP Part 1 (3:05)
490 GNS3 BGP Part 2 (8:28)
491 GNS3 BGP Part 3 (9:35)
492 GNS3 BGP Part 4 (7:54)
493 GNS3 BGP Part 5 (3:43)
494 GNS3 BGP Part 6 (11:03)
495 GNS3 BGP Part 7 (8:19)
496 GNS3 BGP Part 8 (4:28)
497 GNS3 BGP Part 9 (7:11)
498 GNS3 BGP Part 10 (3:48)

101 IPv6 Routing - OSPF (ICND2)

500 OSPFv3 Overview (4:43)
501 OSPFv3 configuration and show commands_ R1 (7:29)
502 OSPFv3 configuration and show commands_ R2 (7:45)
503 OSPFv3 full network configuration and testing (9:02)
504 OSPFv3 Troubleshooting (5:47)
505 OSPF IPv6 no ip addresses (CCNA VLOG #044) (11:06)

102 IPv6 Routing - EIGRP (ICND2)

506 EIGRP for IPv6 Introduction (4:16)
507 EIGRP for IPv6 Configuration (10:37)
508 EIGRP for IPv6 Troubleshooting (6:37)

103 IPv6 Access Lists ICND2

509 IPv6 ACLs Part 1 (1:55)
510 IPv6 ACLs Part 2 (4:04)
511 IPv6 ACLs Part 3 (3:51)
512 IPv6 ACLs Part 4 (5:33)
513 IPv6 ACLs Demo 1 (5:10)
514 IPv6 ACLs Demo 2 (5:52)

104 VPNs

515 VPNs Part 1 (13:20)
516 VPNs Part 2 (14:28)
517 VPNs Part 3 (14:42)
518 VPNs Part 4 (17:57)

105 GRE Tunnels

519 GRE Tunnels and Tunnel Demo Overview (6:21)
520 RFCs_ Protocol Typesand Lab Part 1 (5:28)
521 GNS3 GRE Lab Part 2_ GRE Tunnel Configuration (7:05)
522 GNS3 GRE Lab Part 3_ EIGRP (4:21)
523 GNS3 GRE Lab Part 4_ Wireshark captures and show commands (5:56)
524 GNS3 GRE Lab Part 5_ GRE and OSPF (2:56)
525 VPN Config Generator (3:09)

108 DMVPN (ICND2)

530 DMVPN Demo Part 1 (6:23)
529 DMVPN Overview (5:33)
531 DMVPN Demo Part 2 (4:26)
532 DMVPN - Wireshark captures & routing troubleshooting (8:25)

109 Introduction to SDN and OpenFlow

533 Welcome (2:02)

110 What is SDN_

534 What do the inventors say it is (0:47)
535 Open SDN_ SDN via overlays_ White box SDN (3:09)
536 SDN via APIs_ Cisco ACI (ASICs)_ OpenStack_ NFV (4:32)

111 3 - Is this actually real_

542 Which SDN Controller should you use (0:48)
537 Real World SDN - Google (3:27)
538 Real Word - Microsoft (0:22)
539 Real World SDN - NSA (2:07)
540 Real World SDN - Facebook (0:53)
541 Linux on switches (0:35)

112 Thank you!

543 Thank you for attending_ Your feedback is welcome! (1:23)

Teach online with

098 What is a bridge_

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