Strong understanding of TCP/IP and OSI network models
Configuration of point-to-point, multi-access and NBMA networks. Configuring PPP over frame relay
Configuration of VLANs, VTP, trunking and inter-VLAN routing on switches
Configuration of STP on Cisco switches with different modes of STP like MSTP and RSTP with advanced STP features like BPDU guard, root guard, port fast etc.
Configuration of Layer 2 and Layer 3 ether channel.
Configuration of HSRP and VRRP for default gateway redundancy.
Configuration of port-security, DHCP Snooping, arp-Inspection, VLAN-ACL etc.
Configuration of interior routing protocols like RIP, IGRP, EIGRP, OSPF.
Configuration of route-summariza...