Gaurav Yadav
Gurgaon
Summary
Dynamic Network Engineer with proven expertise at Capgemini Technology Services, specializing in Cisco Catalyst switches and advanced troubleshooting. Adept at enhancing network performance and effective problem-solving. Skilled in both technical configurations and training, fostering knowledge transfer and collaboration in diverse environments. Proficient in Root Cause Analysis.
Overview
4
4
years of professional experience
Work History
NETWORK ENGINEER
Capgemini Technology services
Gurgraon
03.2024 - Current
- I am serving as a TAC engineer for Cisco.
- Proficient in managing and troubleshooting Cisco Catalyst series switches, including the Catalyst 9200, 9300, 2960, 3850, 4500, 6500, 6800, IE 1000, IE 2000, and IE 3000.
- Experienced in preparing Root Cause Analyses (RCAs).
- Skilled in problem-solving and replicating customer issues in lab environments to identify and resolve complex network problems.
- Network Troubleshooting: Connectivity Issues, Latency, ARP, ICMP, EtherChannel and Port Channel Configurations, QoS, DHCP, DHCP Snooping, Dynamic ARP Inspection (DAI), VLAN, Inter-VLAN Routing, Spanning Tree Protocol (STP), TCP, and UDP.
- Platform troubleshooting: firmware upgrades, password recovery, PoE, high CPU utilization, MAC flap, smart licensing, packet drops/output drops, Virtual Switching System (VSS), stacking, and packet capture (SPAN, EPC, and RSPAN) using Wireshark.
- Training the newcomers to the team about the process and technology.
NETWORK ENGINEER
Reves Enterprise
Gurugram
10.2023 - 02.2024
- I served as an L-2 TAC support engineer for RAY.
- Proficient in managing and troubleshooting RAY Wireless and Edge devices.
- Managed network performance and implemented changes to improve efficiency.
- Skilled in problem-solving and replicating customer issues in lab environments to identify and resolve complex network problems.
- Network Troubleshooting: Connectivity Issues, Latency, Configuration assistance.
NETWORK TRAINER
Network Bulls
Gurugram
08.2022 - 10.2023
- I provided training to domestic as well as international students for CCNA theoretical and practical.
- Additionally, I have taken multiple industrial visits & Workshops of Colleges and Universities.
Education
Bachelors - Science
Panjab University
Chandigarh10.2020
Cisco Certified Network Associate -
Network Bulls
Gurugram07.2022
Skills
- OSI Model
- IP Addressing
- Static Routing
- OSPF
- VLAN
- Trunk
- VTP
- EtherChannel
- STP
- DHCP
- FHRP
- NAT
- ACL
- Route-Map
- Prefix-list
- CoPP
- VRF
- MPLS
- GRE
- BGP (Basics)
- SD-WAN (Basics)
Accomplishments
- State Secretary, Chandigarh, Hindustan Student Association, 2017-2018
- Received Multiple Medals & certificates for outstanding performance on multiple sports events organised in school.
- Active speaker and event co-ordinator of events organised by the Students Central Association of college.
Hobbies and Interests
- Gadgets
- Automotives
- Gardening
Timeline
NETWORK ENGINEER
Capgemini Technology services
03.2024 - Current
NETWORK ENGINEER
Reves Enterprise
10.2023 - 02.2024
NETWORK TRAINER
Network Bulls
08.2022 - 10.2023
Bachelors - Science
Panjab University
Cisco Certified Network Associate -
Network Bulls