Vast experience of over ten years in architecture enterprise IP Networks and managed Data, Voice and Security Networks using following key skills. ? Planning, designing and deployment of network infrastructures. ? Ability to analyze data and tests network systems and makes recommendations ? Familiarity with Network Architecture, Design, Implementation, Operations Management and Optimization ? Proficient with Cisco, FortiGate, Palo Alto, Barracuda, Ruckus Products. ? Network Analysis to isolate connectivity issues and optimize network throughput ? Dynamic Routing protocols EIGRP, OSPF, IS-IS, BGP, Policy based Routing, Route redistribution, Route advertisement control via ACL \ Route map \ Prefix List using Cisco 4000 Series ISR, 3900/3800/3700/3600/2800 series routers ? Design and deployed Layer 2 and Layer 3 switching topologies using VLAN’s, Private VLAN, VTP, STP, RSTP, PVSTP Identity Based Network Access (IEEE 802.1x) Advance Layer3 Switching, VLAN Filtering using Nexus5000,6500,4000,3750,3500,2900 series switches ? Secure networks using next generation firewalls Fortinet, Barracuda, Cisco ASA, Palo Alto ? Design and deployed Wireless Networks using Cisco, Aironet, Huawei and Ruckus devices. ? Network Optimization, Load balancing and failover techniques. ? Network Monitoring using SNMP tools, Net flow Analyzer, MRTG, Cacti and SysLog. ? Network Configuration and Change Management ? Design Deployment migration and maintenance of Microsoft Active Directory and Exchange Server. ? Virtualizes hardware resources using VMware vSphere Hypervisor (ESXi) and Microsoft Hyper-V ? Design deployed IP Telephony solutions using CUCM, UCCX and open source Asterisk applications and Call Center Solution. ? Well versed in different Operating System platforms i.e. Microsoft and Open Source OS including CentOS, Redhat Enterprise Linux, openSUSE and Microsoft Windows Servers