Table of Contents

Layer 2 Technologies

• Ethernet Switching

  • L2 Switching Operations

  • 802.1d – STP

  • 802.1w – RSTP

  • 802.1s – MSTP

  • VTP 101

  • Private VLANs

  • VLANs

  • EtherChannel 101

• Layer 2 WAN Protocols

  • HDLC

    • HDLC 101

  • PPP

    • PPP 101

    • PPP Authentication - PAP

    • PPP Authentication – CHAP

    • PPP Authentication – EAP

    • PPP Multilink

    • PPPoFR – PPP over Frame Relay

    • PPPoE – PPP over Ethernet

  • Frame Relay

    • Frame Relay 101

    • Frame Relay 102

    • Frame Relay Encapsulations – IETF vs Cisco

    • Multilink Frame Relay

    • Frame Relay Switching

    • Routing over Frame Relay

  • Bridging

    • Bridging on a router

    • MTU 101

IPv4

• IPv4 Addressing

  • Backup Interfaces

  • FHRP 101

  • DHCP 101

  • DNS 101

  • ARP 101

  • IPv4 101

  • Tunnel Interfaces

    • GRE Tunnels

  • BFD – Bidirectional Forwarding Detection

• IPv4 Routing

  • ODR

  • Policy based Routing

  • How the routing table is built

    • How CEF works

    • NSF – Non Stop Forwarding

    • Routing Order of Operations

  • PfR 101 – Perfromance Routing

  • RIP

    • RIP 101

  • EIGRP

    • EIGRP 101

    • EIGRP Metric

    • More EIGRP Features

  • OSPF

    • OSPF 101

    • OSPF Areas

    • OSPF LSAs

    • OSPF Mechanics

  • BGP

    • BGP 101

    • BGP Attributes

    • More BGP

  • Route Redistribution

  • IS-IS

    • IS-IS 101

    • IS-IS Mechanics – CLNP

IPv6

• IPv6-101

• IPv6 Routing

• Interconnecting IPv6 and IPv4

MPLS

• MPLS 101

• MPLS L3 VPN

Multicast

• Multicast 101

• PIM 101

• IGMP 101

• Inter Domain Multicast

• IPv6 Multicast

• Multicast features on switches

Security

• NAT 101

• NAT for Overlapping Networks

• ACLs 101

• ACLs 102

• Cisco IOS Firewall

• Zone Based Firewall

• AAA 101

• Controlling CLI Access

• Control Plane

• Switch Security

  • Switchport Traffic Control

  • Switchport Port Security

  • DHCP Snooping and DAI

  • 802.1x

  • Switch ACLs

• IPSec VPN 101

  • IPSEC Crypto Maps 101

  • IPSEC VTI 101

  • DMVPN 101

Network Services

• NTP 101

• HTTP 101

• File Transfer 101 – TFTP & FTP

• WCCP 101

QoS

• QoS 101

• Classification and Marking

• Congestion Management

  • Legacy Congestion Management

  • SPD – Selective Packet Discard

  • CBWFQ

  • IP RTP Priority

• Congestion Avoidance – WRED

• Policing and Shaping

  • CAR 101

• Compression and LFI

  • Header and Payload Compression

  • LFI for MultiLink PPP

• Frame Relay QoS

  • Per VC Frame Relay QoS

• RSVP 101

• Switching QoS

Network Optimization

• NetFlow 101 – TNF – Traditional NetFlow

• NetFlow 102 – FNF – Flexible NetFlow

• IP SLA 101

• IP Accounting 101

• Logging 101

• SNMP and RMON 101

• Cisco CLI Tips and Tricks

• AutoInstall

• Enhanced Object Tracking