1. CCNP TSHOOT 300-135: Switching and EC Fundamentals
Checking the fundamentals
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Port security fundamentals
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Port security static addressing lab
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Port security with multiple secure addresses
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The errdisable recovery feature (or is it?)
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Speaking of trunking
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More trunking!
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EtherChannel fundamentals
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Things that don't play well with EtherChannel
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EtherChannel negotiation protocols
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2. CCNP TSHOOT 300-135: Advanced Switching Options
Switching section open
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PortFast
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UplinkFast
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BackboneFast
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Root guard
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Bridge protocol data unit (BPDU) guard
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BPDU filter and root guard
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Unidirectional link detection (UDLD)
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Rapid Spanning Tree Protocol (RSTP) theory
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RSTP synch and compatibility
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Common Spanning Tree (CST), Multiple Spanning Tree (MST), and Per-VLAN Spanning Tree (PVST)
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3. CCNP TSHOOT 300-135: Analyzing And Troubleshooting OSPF
The fundamentals
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Fun with hello and dead timers
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Network masking and point-to-point links
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Nonbroadcast multiple access (NBMA) configuration and troubleshooting
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Virtual links: Yea or nay?
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Virtual links: Building and troubleshooting
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Authentication labs begin
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Debugging and troubleshooting a password authentication mismatch
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Spotting and fixing an authentication type mismatch
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Area authentication and interface-level authentication
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Virtual links and authentication
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Passive and nonpassive interfaces
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The maximum transmission unit (MTU)
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Stub areas and router IDs (RIDs)
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4. CCNP TSHOOT 300-135: Enhanced Interior Gateway Routing Protocol (EIGRP)
The network and frame map commands
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Masks, timers, and flapping links
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K values and passive interfaces
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More passive interfaces
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Load balancing, traceroutes, and pings
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Splitting your horizons
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Creating subinterfaces from not quite scratch
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Conclusion of the subinterface creation lab
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5. CCNP TSHOOT 300-115: Route Redistribution
To autoredistribute (or not)
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EIGRP > Routing Information Protocol (RIP)
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Testing and troubleshooting with pings and traces
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RIP and EIGRP
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Open Shortest Path First (OSPF)
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Fine-tuning with route maps, part 1
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Fine-tuning with route maps, part 2
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6. TSHOOT 300-115: The Hot Standby Routing Protocol
The fundamentals
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Preemption and testing
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Interface tracking lab begins
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Interface tracking lab concludes
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Route tracking lab begins
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Route tracking lab concludes
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7. CCNP TSHOOT 300-115: Access Control Lists (ACLs)
A refresher
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Named ACLs and placement
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Line order, placement, and... notepad?
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Network Address Translation (NAT) lab begins
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NAT lab concludes
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Time range time!
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More time ranges
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The Network Time Protocol (NTP)
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NTP authentication
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8. CCNP TSHOOT 300-115: Border Gateway Protocol (BGP)
Intro remarks
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External BGP (eBGP) peering
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Internal BGP (iBGP) peering and loopback interfaces
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eBGP peering and loopback interfaces
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Advertising routes with the network command
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The origin and next hop attributes
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BGP best path selection process
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The mystery of the next hop address
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Mystery solved!
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The Multi-Exit Discrimator (MED)
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Local preference: All or nothing at all
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Local preference: Changing one, but not all
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Carry that weight (attribute)
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More weight
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Route summarization and advertisements
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Synch rules and the full mesh
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The why and how of route reflectors
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Prefix lists, part 1
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Prefix lists, part 2
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Success tips
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9. TSHOOT 300-135: VPNs and VRF-lite
The dreaded but necessary theory
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Internet Key Exchange (IKE) phase 1 in action
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Configuring IPsec security associations (SAs)
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IPsec SA lab continues
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A dash of dynamic multipoint virtual private network (DMVPN)
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Virtual route forwarding (VRF) lab begins
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VRF lab continues
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VRF lab concludes
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The VRF that goes ping
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Troubleshooting tips
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