IpExpert Vol1 : Lab 1 - Lab 7

All theses labs are related to L2 technologies and some miscellaneous topics

We learned about:

> STP, MSTP, RSTP, PVST+, RPVST+ (how to deal with Cost, Priority, Root Bridge, Secondary Root Bridge, Diameter, Timers,  Uplinkfast,  Backbonefast)

> DOT1Q (tag native vlan), ISL, trunking, VTP (mode, password, pruning, manage extended vlans)

> Ether-channel (PAGP, LACP, static with port-channel command), UDLD (udlp port [aggressive])

> QinQ, L2 protocol tunneling (l2protocol-tunnel, dot1q-tunnel)

> CDP (no advertise vtp infos, CDP source interface)

> 802.1X with aaa (port-control auto|force-authorized|force-unauthorized, dot1x system auth-control, aaa new-model)

> Monitor Session (remote span)

> Frame-Relay (encapsulation type, interface-dlci,frame map ip @ip <dcli>, no frame inv), MFR, PPP Over FR (virtual-template), back 2 back FR (no keepalive)

> Switch Port-Security, Error Recovery, Private-Vlan, Protected Port

> Bridging (bridge x protocol ieee, bridge irb, bridge 1 route ip, bridge-group x)

> NTP (basic config)

> How to use special characters (Ctrl-V before the special character)

Read carefully the questions, for the anwsers avoid over-thinking: KISS (Keep It Simple, Stupid)

Break the questions in small part an try to resolve these parts

Pay attention that your new configuration isn't breaking the past config; never break the old until it's specified to you in the scenario)