Rushikesh Bichewar available

Rushikesh Bichewar

RF Network Engineer

available
Profileimage by Rushikesh Bichewar RF Network Engineer from
  • Freelancer in
  • Graduation: MS in Telecommunication Engineering
  • Hourly-/Daily rates:
  • Languages: English (Native or Bilingual)
  • Last update: 14.04.2018
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SKILLS
Solid Knowledge of IP Networking, Routing Protocols, LAN, WAN, SDN and Legacy networks.
? Proficiency in Network Design, Implementation, Troubleshooting, Network Security and Windows Servers, Ubuntu Servers, SDN, Network Virtualization, VMware and Virtual Box.?
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? Experience of Designing and Configuring Cisco 4G (IR829) WAN routers, Cisco routers (CS 1700, CS 2610, CS 3600, CS 7200), WAPs, Cisco Wireless Controller, Core, Distribution and Access Layer.?
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? Experience and expertise in EIGRP, OSPF, MPLS L3-VPN, VRF, QOS, SNMP, NTP, VRRP, HSRP, 802.11a/b/g/n, GLBP, STP, NAT, PAT, GRE Tunneling, IPsec, BGP, Site-to-site VPN, and troubleshooting L2 & L3 network.?
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? Extensive knowledge of AirMagnet, Omnipeek, Wireless tools, ASA, IDS/IPS Firewalls, OWASP, XSS, CSRF, Injection, SQL, Pen-Testing and Kali Linux.
PROJECT HISTORY
Boingo Wireless as a RF Network Engineer from Oct 2017- Present (7 months)
? Designing RF Network, Coverage planning and analysis, optimization of air interface and radio access, interference and RF performance optimization at different venues.
? Working on Network Infrastructure, Network Management, Operational Support, expands and handle high traffic IP networks.
? Working on Cisco, Extreme (Aps and WLCs), Ruckus, Ekahau, Solarwinds, Aruba, NEC Radios, Siklu radios and Cloud based WLCs.
? Working on Cisco Nexus 9372, Cisco ASR, Siklu (1200Tx, 1200, 1200TL, 2200FX and 2500FX), Ruckus (700 and 300) and cisco Aps (2820i, 2800, 3600 and 3600i).
HSBC, Buffalo NY as Network Engineer 2 from Feb 2017-Oct 2017 (9 months)
? Designing and configuring more than 250 sites all over the USA for T1 circuit migration with new 10Meg/20Meg/30Meg/50Meg FE Circuit. Implementing MPLS L3 VPN network using EIGRP, BGP, ACL, QOS, Policy shaping for Verizon, NetFlow export monitoring, SNMP, NTP, VRF and Implementing Secure GRE tunnel using IPsec from data center to site.?
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? Working on Evergreen project for Cisco devices migration for more than 200 sites and configuring Routers (CS3600, CS4300), Switches (C3560V2-48TS-E, C3560V2-48PS-E, C3560E-12D-E, C3650-24PS, C3850-48P, C3850-48U), Distribution layer and Access layer to load balance traffic.?
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? Implementing Cisco 4G LTE (IR 829) WAN Routers to provide Network redundancy and configure secure GRE Tunnel from data center.?
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? Configuring WAPs for more than 360 sites using Cisco wireless controllers. 802.11a/b/n/g, providing support for L2, L3, wireless Networks, utilize WAN Controllers and Aps.?
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? Working on Cisco Prime Infrastructure to create heat MAPS & maintaining wireless infrastructure for enterprise networks. Working on cisco TACACS (ACS, AAA), VOIP phone setup and voice gateways Cisco VG202 and VG204.?
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Rochester Institute of Technology, Rochester, NY as Graduate Teaching Assistant from July 2015 – Dec 2016 (1 year 6 months)
? Designed, Implemented and Troubleshoot L2 switches (Catalyst 2960, 3750, 3560, 6506) using STP, VLAN, VTP, 802.1q, ISL and L3 router (CS 1700, CS 2610, CS 3600, CS 3700) using RIP, EIGRP, OSPF, MPLS and BGP.?
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? Designed MPLS L3VPN network and Implemented on Cisco routers (CS 3600 and 7200) to setup. CE router working on EIGRP protocol and core network using OSPF protocol.PE router configured redistribution EIGRP into BGP and both PE routers are also configured using BGP protocol to communicate neighbor routers in same area. Each CE routers are running under VRF for independent routing. Analyzed layer 2 VPN network performance over Layer 3 MPLS network used Wireshark to troubleshoot network.?
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? Implemented Private VLANs using Cisco router 2610 and switch catalyst 3560 within same subnet and prevent the usage of access-list. Configured the VLAN trunk using Cisco switches catalyst 3560 and with each VLAN to generate too much broadcast traffic. Compared the performance of private VLAN and VLAN trunk.?
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Ellucian, Rochester, NY as Technical Support Specialist from July 2016 – Dec 2016 (6 months)
? Troubleshoot network issues for VPN, DNS using secure VPN and SSH connections, different universities portal and online courses.?
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? Experience of using different Ticketing systems, Windows server, Active Directory, PeopleSoft, LAN, WAN, Assist with system and network administration.?
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Shambhavi Weld Tech at Pune as Electrical Engineer from May 2013 – Dec 2013 (8 months)
? Dealt with improving reliability and efficiency of high voltage power distribution, and, maintaining the operation of control equipment architecture for systems.?
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? Maintain and Troubleshoot VLAN and VPN network using Cisco Routers and Switches. Gained profound knowledge in physical layer devices that included cables and connectors, switches and routers.?
Professional Projects:
? DDoS Mitigation in Software Defined Internet Exchange: Implemented software defined internet exchange point using Ubuntu 14.04 server, SDX controller and pyretic to install policies inside SDX controller. Created TCP Flood, ICMP Flood and UDP Flood attacks from one site to another site and over controller. Monitor traffic flow through SFlow-RT and Nodejs script to add metric to Mitigate DDoS attacks.?
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? Pen Testing using Kali Linux and Ubuntu Server 14.04: Build hacking lab using Kali Linux and Ubuntu server 14.04 to perform: Change MAC address, Attack Wireless Networks, Break WPA/WPA2 encryption, DoS attack, create SSL strips, Clone wireless access points, DNS setting hacking to redirect users with post authentication exploitation and multiple types of attacks setting hacking to redirect users with post authentication exploitation, SQL injection to obtain important database and multiple types of attacks.?
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? MPLS L3VPN: Configured Cisco routers (CS 3600 and 7200) to setup MPLS VPN network. CE are configured using EIGRP protocol and core network using OSPF protocol.PE router configured redistribution EIGRP into BGP and both PE routers are also configured using BGP protocol to communicate neighbor routers in same area. Each CE routers are running under VRF for independent routing. Analyzed layer 2 VPN network performance over Layer 3 MPLS network used Wireshark to troubleshoot network.?
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? Redistribution of Routing Protocols: Designed and configured campus network area for EIGRP, OSPF, RIP in each area redistributed the traffic using boundary Cisco routers (2610,3600 &3700) and compared performance table of using bandwidth, MTU, delay, reliability and load.?
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? SDN in ONOS: Designed and implemented different network topologies in Open Networking Operating System using python script, Apache, Karaf and ONOS controller. Performed different network failure strategies analyzed network performance using ONOS controller and Wireshark.?
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? Fault analysis in SDN: Implemented SDN network using Pox, Nox and ONOS controllers. Designed different network topologies using GRE tunneling. SNMP, MIB agents and MIB browser. Analyzed performance and fault in SDN network for different topologies .We used?
MIB’s fault manager to collect all the MIB’s inside the network by using the SNMP protocol.
TIME AND SPATIAL FLEXIBILITY
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