Category Archives: CCIE R&S

400-101 CCIE R&S Written – Free Resources – STP and other Switch Topics

Switching

Here is another edition of our key and free resources for our CCIE RS journey!

2.1.e Implement and troubleshoot EtherChannel
2.1.e [i] LACP, PAgP, manual
2.1.e [ii] Layer 2, layer 3
2.1.e [iii] Load-balancing
2.1.e [iv] Etherchannel misconfiguration guard
2.1.f Implement and troubleshoot spanning-tree
2.1.f [i] PVST+/RPVST+/MST
2.1.f [ii] Switch priority, port priority, path cost, STP timers
2.1.f [iii] port fast, BPDUguard, BPDUfilter
2.1.f [iv] loopguard, rootguard
2.1.g Implement and troubleshoot other LAN switching technologies
2.1.g [i] SPAN, RSPAN, ERSPAN
2.1.h Describe chassis virtualization and aggregation technologies
2.1.h [i] Multichassis
2.1.h [ii] VSS concepts
2.1.h [iii] Alternative to STP
2.1.h [iv] Stackwise
2.1.h [v] Excluding specific platform implementation
2.1.i Describe spanning-tree concepts
2.1.i [i] Compatibility between MST and RSTP
2.1.i [ii] STP dispute, STP bridge assurance

Understanding EtherChannel

STP

Tuning STPTimers

STP BPDU Guard

STP Root Guard

RSTP

SPAN

VSS

Migrating from PVST+ to RSTP

Migrating from PVST+ to MST

Optional STP Features

 

 

 

 

400-101 CCIE R&S Written – Free Resources – Switch Admin and VLANs

VLANs

Here is the latest installment of resources. This covers the first chunk of the massive Layer 2 section.

2.1 LAN switching technologies
2.1.a Implement and troubleshoot switch administration
2.1.a [i] Managing MAC address table
2.1.a [ii] errdisable recovery
2.1.a [iii] L2 MTU
2.1.b Implement and troubleshoot layer 2 protocols
2.1.b [i] CDP, LLDP
2.1.b [ii] UDLD
2.1.c Implement and troubleshoot VLAN
2.1.c [i] Access ports
2.1.c [ii] VLAN database
2.1.c [iii] Normal, extended VLAN, voice VLAN
2.1.d Implement and troubleshoot trunking
2.1.d [i] VTPv1, VTPv2, VTPv3, VTP pruning
2.1.d [ii] dot1Q
2.1.d [iii] Native VLAN
2.1.d [iv] Manual pruning

LAN Switching

Campus LAN Design Guide

Managing the Switch

errdisable recovery

CDP

UDLD

Configuring VLANs

InterVLAN Routing

VTP

802.1Q

Troubleshooting the 3K

BOOKS

Cisco LAN Switching Fundamentals

 

CCIE RS