Detailed knowledge about OSI 7-layer model, TCP/IP model, IP Addressing and Subnetting
Detailed knowledge about IPv4 and IPv6 routed protocol
Detailed knowledge about Routing Protocols like Static Routing & Dynamic routing protocols like (RIP,OSPF,EIGRP,BGP)
Switching Protocols: VLAN, DTP, VTP, STP, RSTP, Ether-channel, PAgP, LACP, Inter-vlan Routing, HSRP,VRRP and Basics of MSTP, CEF, GLBP
Implementing Traffic Filters using Standard and Extended access-lists, Prefix Lists and Route Maps.
Basics of WAN: HDLC, PPP, VPN, GRE tunneling, Dynamic Multipoint VPN.
Implementing SNMP on devices to allow for Network Management.
DHCP and its configurations, DNS, NTP, Telnet and SSH.
Configuring Cisco Routers and Switches and Good Troubleshooting skills.
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