Technical Skills and Expertise :
Routers: Cisco Routers 3745, 3725, 3640, 2811, 1941, 1841
Switches: Cisco Catalyst series 3750, 3560, 2960s, 2960
Security: ASA 5500 family, ACS, IME, ASDM
Network Monitoring: ManageEngine NetflowAnalyzer , SolarWinds Orion
Hands-on experience configuring & troubleshooting complex LAN and WAN networks.
Good understanding of OSI Model, TCP/IP protocol suite (IP, ARP, ICMP, TCP, UDP, SMTP, FTP, TFTP).
Routing protocols: Static, RIP, RIPv2, RIPng, OSPF, OSPFv3, EIGRP, BGP
Switching protocols and standards: VLAN, VTP, STP, RSTP, MSTP, PVST, PVST+, CST , ISL, 802.1Q, GLBP, HSRP, VRRP.
Security Skills: IPsec, SSL, dot1x, IDS/IPS, IOS Fir...