Having Good Knowledge & Working on Following:
LAN: Ethernet (including CSMA/CD), 802.11 a/b/g/n/ac wireless
Switching: VLANs, PVLANs, 802.1q, Trunking, VTP, DTP, STP, RSTP, Multilayer Switching, Etherchannel, Port-Channel, LACP, PAgP, CEF, Rapid-PVST, MST, HSRP, VoIP, QoS
TCP/IP: HTTP, HTTPS, DHCP, Telnet, SNMP, SSH, TFTP, DNS, TCP, UDP, IPv4, IPv6, ICMP, ARP, FTP, VOIP
Routing: Static, default, RIPv1, RIPv2, EIGRP, OSPF, inter-VLAN Routing
Other: VACLs, ACLs (standard, extended & named), CDP, NAT (static, dynamic, inside/outside & overloaded), Multiprotocol Label Switching (MPLS), L3 & L2 VPN
WAN: HDLC, PPP & Frame Relay
Security: AAA, RADIUS, TACACS+, SSH, SSH2
VoIP: CUCM, CISCO, Alcatel & Avaya
NMS: Solarwinds Orion(NTA, NPM, NCM, IPAM, APE, FoE), WhatsUp Gold, Cisco Works, LMS
Switches: Cisco 2900/3500/3600/4700/6500/6900 Series, Nexus 5K/7K Series
Routers: Cisco 800/2800/3800/3900 Series, Cisco ASR Series, Juniper SRX-120/SSG-140, Maipu
Wireless: Cisco WLC 5200 Series, Cisco 1800/2700/3400 Series Wireless APs, Cisco ISE, Aruba WLC 7200 Series, 200 Series APs, Huawei Wireless AP & AC with Agile Controller
CERTIFICATIONS:
Network Implementation/Operations:
- Cisco Certified Network Associate (CCNA R&S)
- Cisco Certified Network Professional (CCNP R&S)
- TIC CIU Certified WAN Associate
- CCNA CyberSecurity
- JNCIA-Junos
- HCIA R&S
Solarwinds Implementation/Operations:
- SolarWinds Certified Professional (SCP-500)
IT Service Management:
- ITIL Foundation