- Strong knowledge on OSI model and IPv4 concepts
- Deep knowledge on VLAN concepts, Spanning Tree
- Hands on Experience on implementation of L2 features like Port security, STP, VTP, SNMP, Syslog
- Positive Knowledge on DHCP, DNS concepts
- Hands on required on Cisco VSS, HSRP, Cisco STACK, Nexus VPC configuration and troubleshoot
- Hands on experience required on dynamic routing concepts OSPF , BGP