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Cisco — Layer 2 Switching

Cisco VLAN STP EtherChannel HSRP IOS switching

Cisco FHRP — HSRP, VRRP, GLBP

Gateway redundancy: HSRP, VRRP, GLBP configuration and diagnostics

CiscoHSRPVRRPGLBP

Cisco L2 Protocols — PPP & Frame-Relay

PPP and Frame-Relay configuration: authentication, multipoint, point-to-point sub-interfaces

CiscoPPPFrame-RelayHDLC

Cisco VLANs, STP & EtherChannel

VLAN, VTP, SVI, STP/RSTP, EtherChannel, FlexLinks — Layer 2 switching commands

CiscoVLANVTPSTP