Suranjan Das

Experience

• 

  PVIL eService Private Limited

  May 2012 - Dec 2012

  Network Administrator

   Provide Network Support. Troubleshooting of LAN related Problem VLAN Configuration ,Created Restricted VLAN , Inter VLAN Routing, VTP, Port-channelconfiguration PVST and PVST+ and RSTP configuration Configuration EIGRP , OSPF ( Lab ) Static Routing , ACL and NAT Configuration Basic Cisco ASA 5505 Configuration Provide CCNA LAB and Training.

• 

  Futurenetwings Solution Private Limited

  Dec 2012 - Jun 2015

  Network Engineer

   Providing L1 and L2 Network Support Troubleshooting of Various Problem related to LAN, WLAN, VLAN Configuration ,Created Restricted VLAN , Inter VLAN Routing, VTP, Port-channelconfiguration PVST and PVST+ and RSTP configuration Configuration EIGRP , OSPF , Static Route Cisco Catalyst 3750 Stack Configuration and Troubleshoot Cisco Catalyst 2950 2960,3750 and 4500 Series Switch Configuration NAT Rules configuration in ASA 5505,5510 Configure Net flow Cisco Nexus 7k and 5k Switch Installation and VDC Configuration Configure vPC , Port channel ( Nexus 7k & 5k) Configure HSRP, VRRP. SNMP configuration Cisco ASA 5505, 5510 Configuration and Troubleshoot Show less

• 

  Wipro Infotech (Franchisee - IDC Technologies Solution (I) Private Ltd.)

  Jun 2015 - Mar 2017

  Network Engineer

   Troubleshooting of Various Problem related to LAN, WLAN, WAN. Configure vPC , VDC on Cisco Nexus Switch ( Nexus 9k,7k , 5k and 3K) Configure ToR (Nexus Fabric Extenders ) on Cisco Nexus 5K Port channel on Cisco Nexus 9k,7k & 5k switch Configuration EIGRP , OSPF , Static Route Configure BGP on CE Router Troubleshoot of BGP related Problem. Cisco Catalyst 3750 , 3750x , 2960x Stack Configuration and Troubleshoot Configure TACACS+ , Add Network Devices into TACACS+ Server ( Cisco ACS) NAT , Rule Configure on Checkpoint Firewall in Distributed Architecture ( Gaia 77.10 and Gaia77.30 ) Troubleshooting and Log Analysis on Checkpoint Firewall ( Gaia 77.10 and Gaia 77.30 ) NAT Rules configuration in ASA 5505,5540 Configure Net flow Implement dot1x in Six Location. Configure HSRP, VRRP Configure SNMP at Switch End for New Monitoring Tool Cisco ASA 5505, 5525 , 5540 , 5555 Configuration and Troubleshoot Troubleshooting ASA ,VPN related problem Show less

• 

  Meridian Infotech Ltd

  Mar 2017 - May 2019

  L3 Network Engineer

   Troubleshooting of Various Problem related to LAN, WLAN, WAN. Configure vPC on Cisco Nexus Switch ( Nexus 9k,2K) Configure FEX N2k-C2348TQ-10G-E on Nexus 9k and NX-OS upgrade Configure Conditional BGP on ILL Routers to Advertise Specific Routes Towards Two DifferentISP with Fail over route re-advertisement on Active Link ACL Configuration on ILL Router and Precise 300 Line ACL into 20 Line by Introducing Object-Group on Router , ACL reconfigure Accordingly best Place to implement Advertise Specific Route on Specific Link for Veeam Backup Communication 32 Remote Location BGP Configuration, Migrate All Link from TATA cloud to Airtel Cloud Traffic Sharing across Multiple Links between Two Main Hub Location and Default RouteAdvertise by Various Method in BGP, OSPF Troubleshoot of BGP related Problem. Configuration EIGRP , OSPF , Static Route Configure Port-channel on ISR 4431 , ISR 2921 to Provide LAN Site Failover Cisco Catalyst 3850 , 2960x Stack ,9300 Switch Configuration and Troubleshoot Configure HSRP , IP SLA , Introduce Object Tracking with Delay ( to Avoid link Flapping ) Cisco ASA 5505, 5510 Configuration and Troubleshoot Rules configuration and precise ACL by Introduction Object-Group on ASA 5505,5510 Palo Alto 3020 FW Trouble shooting for Traffic Blocking Related Issue. Wireless Setup and Relocation APs for better Coverage. Configure TACACS+ , Add Network Devices into TACACS+ Server ( Cisco ISE 2.2 and 2.3) Configure Net flow on Cisco Device SNMP V3 Configuration on All Critical Device ( Cisco ) and Troubleshoot SNMP RelatedProblem Configure Solarwinds NPM Module ( version 12.1 ) and Add Cisco Device , Group ( Objectgroup)by Location , Create MAP and Introduce Parent Object Group to Reflect Issue on MAP Report Configuration on Solarwinds Orion ( Link Utilization Report , Alert on BGP down andTrigger mail against BGP Down Alert , Alert on High Utilization on Specific Link ) Show less

• 

  Tata Consultancy Services

  Jun 2019 - now

  Assistant Consultant