MPLS L3 VPN & ITS LSP IN OPNET RIVERBED AND GNS3 Configured CE routers, PE routers and P routers within MPLS domain area.
Created MP-BGP and OSPF neighbor relationship between Provider Edge routers in GNS3.
Also configured LERs and LSRs with the help of Static-Dynamic Label Switch Path in OPNET Riverbed software.
Analyzed and differentiated two paths from the graph and concluded that when primary path is fail in Static LSP, traffic will flow through secondary path as a backup path and in Dynamic LSP, traffic will follow rule of SPF (Shortest Path First) in failure condition.
Implemented Route Distinguisher, Route Target and VRF on service provider.
RF ENGINEER07/2017 to CurrentTELECOM TECHNOLOGY SERVICES INC
Responsible for design and optimization of LTE/UMTS/GSM and CDMA Wireless networks.
Handled high-level analysis of systems performance and counters to affect positive change in KPIs.
Detailed analysis of counters to determine network performance fixes.
Extensive analysis of network parameters for optimization of KPIs.
Responsible for creation and evaluation for improving network performance analysis and management.
NETWORK SUPPORT ENGINEER06/2017 to 07/2017
Governed Nokia ALU SIAD migration of Macro to Large and SIAD v1 to v2, managing KPI's, handling LTE and UMTS traffic during migration process.
Responsible to monitor alarms generated during the migration and troubleshoot/clear the alarms.
Perform cleanup of configuration after the migration of old SIAD.
Also handled migration of various Cisco ASR.
Supporting field engineers with their daily tasks of increasing UMTS/LTE coverages and improving capacity by configuring new eNodeB and in troubleshooting alarms on equipment.
Also provide test and troubleshooting support to field engineers.
LAB TECHNICIAN02/2017 to 05/2017SOUTHERN METHODIST UNIVERSITY
Installation and Maintenance of Cisco 2600, 2800, 3600 Routers and Switches including racking, stacking and cabling.
Managing the LAN connection within the university campus.
Handled live Cisco labs.
Also assisted in preparation of networking lab for the team.
Managed group of 20 students in lab setup and provided.
network diagrams using MOPs for network design team.
NETWORK TEST ENGINEER07/2014 to 06/2015GALAXY DEVELOPERS
Managed office LAN installation, configuration and connection from work office to another office.
protocol for efficient routing on Routers and applied VLANs for different departments.
Also troubleshot network.
connectivity in a WAN environment via ping and traceroute.
Applied IP Access-lists, Distributed List, route maps and.
route filtering to filter Network Traffic.
PACKET CAPTURING OF X-LITE SOFTPHONE USING WIRESHARK
Installed X-Lite softphone on PC & created the SIP account to establish call connection.
Defined DNS name for the computer and IP address for X-Lite softphone call connection.
Established SIP call connection with other users & captured the packets during call setup and termination on Wireshark.
Analyzed packets like ARP, TCP, RTP, RTCP and also inspected SYN-SYNACK-ACK confirmation in Wireshark.
SIMULATION OF INTERNET SERVICE PROVIDER'S NETWORK USING LOAD BALANCING TECHNIQUES Configured HSRP, VRRP & GLBP first hop redundancy routing protocols that provides high availability, reliability and load balancing over multiple routers.
Also examined how they will provide backup in the event of failure of active router.