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About the Lessons Discussion category
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2
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1711
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September 2, 2022
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How to configure Dynamic NAT on Cisco IOS Router
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59
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6787
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February 27, 2026
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EBGP Multihop
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177
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16158
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February 27, 2026
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VXLAN Underlay OSPF
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6
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149
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February 27, 2026
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Internal BGP (Border Gateway Protocol) explained
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293
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23968
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February 27, 2026
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Introduction to BGP
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93
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14885
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February 25, 2026
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Cisco IOS DHCP Relay Agent
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76
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16399
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February 25, 2026
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L2TPv3 (Layer 2 Tunnel Protocol Version 3)
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71
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8994
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February 25, 2026
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BGP Aggregate AS-SET
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35
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4430
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February 23, 2026
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HSRP (Hot Standby Routing Protocol)
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211
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29760
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February 23, 2026
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IS-IS Redistribution
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10
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2926
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February 21, 2026
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IS-IS DIS and Pseudonode
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16
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2392
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February 18, 2026
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Subnetting in Binary
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21
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3308
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February 18, 2026
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MTU Troubleshooting on Cisco IOS
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257
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31888
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February 16, 2026
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IS-IS Metric on Cisco IOS
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6
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1525
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February 16, 2026
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BGP Professional Lab 1
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24
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598
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February 15, 2026
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How to configure EBGP (External BGP)
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81
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11111
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February 15, 2026
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MPLS Layer 3 VPN PE-CE OSPF Sham Link
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18
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2894
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February 14, 2026
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Integrated IS-IS Configuration on Cisco IOS
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23
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2370
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February 13, 2026
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OSPF Network Type Broadcast
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2
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47
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February 12, 2026
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Introduction to Multicast
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37
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9603
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February 11, 2026
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Cisco SD-WAN CML Lab Installation
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24
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399
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February 11, 2026
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Introduction to IS-IS
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71
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8050
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February 10, 2026
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BGP Neighbor Adjacency States
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52
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11298
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February 9, 2026
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BGP Next Hop Self
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84
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11129
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February 9, 2026
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BGP Regular Expressions Examples
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19
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6656
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February 9, 2026
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IPv6 RA Guard
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13
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1850
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February 9, 2026
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IS-IS Route Leaking
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22
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3354
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February 7, 2026
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Introduction to Open Network Operating System (ONOS)
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0
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17
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February 6, 2026
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MPLS VPN PE-CE OSPF Global Default Route
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9
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800
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February 4, 2026
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