Design LAN & WAN side networkCISCO Routers: (1941, 2911, 4461)CISCO Switches: (SG350/500, 2960, 3650, 9200)MikroTik Routers: 450G, CCR series (CCR1016-12S-1S+, CCR1036-8G-2S+, CCR1072-1G-8S+, etc)Fortigate firewalls: (200D)Layer 3 Protocols: BGP, OSPF, IPSec, GRE, Inter-VLANLayer 2 Protocols: L2TP, EoIP, PPTP, PPPoE, VLAN, STP, VTPVPN Solutions: GRE, IPSec, EoIP, IP-IP, PPTP, PPPoE & L2TPConfigure & manage Nagios & Cacti Monitor & Weathermap plugins (RedHat… Show more Design LAN & WAN side networkCISCO Routers: (1941, 2911, 4461)CISCO Switches: (SG350/500, 2960, 3650, 9200)MikroTik Routers: 450G, CCR series (CCR1016-12S-1S+, CCR1036-8G-2S+, CCR1072-1G-8S+, etc)Fortigate firewalls: (200D)Layer 3 Protocols: BGP, OSPF, IPSec, GRE, Inter-VLANLayer 2 Protocols: L2TP, EoIP, PPTP, PPPoE, VLAN, STP, VTPVPN Solutions: GRE, IPSec, EoIP, IP-IP, PPTP, PPPoE & L2TPConfigure & manage Nagios & Cacti Monitor & Weathermap plugins (RedHat, CentOS, or Ubuntu)WiFi Solutions: UniFi, Cambium, CISCO WLC (Cloud or On-Prem software/hardware Controllers) setup Show less

Maintain LAN/MAN/WANRouter & Switch Configure (CISCO, MikroTik & WiFi)Layer 3 Protocols: BGP, OSPF, IPSec, GRE, Inter-Vlan, HSRP, VRRPLayer 2 Protocols: L2TP, EoIP, PPTP, PPPoE, VLAN, STP, VTP, EtherchannelConfigure & manage the Fortigate firewallDesign network and implement as per customer`s needManage Data & Internet connectivity as per the company`s needManage the Fiber & Radio link (MC, ONU/ONT, PoE)Configure & manage bandwidth queue on MikroTikHandling… Show more Maintain LAN/MAN/WANRouter & Switch Configure (CISCO, MikroTik & WiFi)Layer 3 Protocols: BGP, OSPF, IPSec, GRE, Inter-Vlan, HSRP, VRRPLayer 2 Protocols: L2TP, EoIP, PPTP, PPPoE, VLAN, STP, VTP, EtherchannelConfigure & manage the Fortigate firewallDesign network and implement as per customer`s needManage Data & Internet connectivity as per the company`s needManage the Fiber & Radio link (MC, ONU/ONT, PoE)Configure & manage bandwidth queue on MikroTikHandling customer`s side link issues (slow speed, link down, latency high, etc)Configure & manage monitoring tools: Nagios & Cacti on Linux platform (RedHat, CentOS, or Ubuntu) Show less

Design and implement new network concepts as per business requirements.Planning and implementing the WAN side network with the different remote areas.Provide network-related solutions like routing (eBGP, OSPF, Static/Dynamic, etc) and switching (RSTP, VTP, VLAN, etc)Manage different types of links and device vendors for company requirements.Manage fiber and radio links.Configure & maintenance network devices like router CISCO (3640, 2911, 2811, 1941, 870 etc), MikroTik (CCR… Show more Design and implement new network concepts as per business requirements.Planning and implementing the WAN side network with the different remote areas.Provide network-related solutions like routing (eBGP, OSPF, Static/Dynamic, etc) and switching (RSTP, VTP, VLAN, etc)Manage different types of links and device vendors for company requirements.Manage fiber and radio links.Configure & maintenance network devices like router CISCO (3640, 2911, 2811, 1941, 870 etc), MikroTik (CCR Cloud core, 450G, 750GL etc), Switch CISCO (3750, 2960, SG-300, SF-300, SG-500 POE, etc) and Firewall Fortinet-200D.Configure and maintain WiFi solution on CISCO 2500 series WLC with CISCO AIR1700 series AP as a central zone.Internet Link Redundancy by eBGP (CISCO to CISCO, CISCO to MikroTIk Router)Configure and manage Device failover by HSRP (only for CISCO to CISCO devices) and VRRP (CISCO to other vendors devices)Provide VPN solutions like GRE (over OSPF backbone), and IPSec.Configure and manage Internet Bandwidth on the MikroTik RouterPlanning and implementing Head Office and Branches network as per company neededManage all the Data and Internet connectivity with the Bengal Group Head Office and Branches as wellMigrate existing network to new topology as per company neededManage & configure network monitoring tools (Cacti, MRTG, Nagios) on the Linux PlatformDesign and manage any type of WordPress website (Business, E-commerce, Blog, Portfolio, Affiliate, Dropshipping, etc)Setup and manage any type of Domain and Hosting (cPanel) provider accountSetup & Install WHM and cPanel on the Digital Ocean CloudConfigure and manage NFS (Linux to Linux), Samba (Linux to Windows) file sharing, and FTP serverConfigure and manage Syslog and Radius server on the Linux platformSetup and configure Active Directory (Domain & Workgroup) on Windows Server 2012Manage 1500 + users internet with data connectivityProvide real-life training on network platforms to support engineers. Show less

Design network architecture, configure & maintenance network device (CISCO, Mikrotik, different broadband & Wi-Fi router) of client.Configure and Troubleshooting of POP & Client end Router (CISCO, Mikrotik, Wi-Fi) and Switch (CISCO, D-Link).Responsible for POP up gradation, shifting, maintenance, Configuration, troubleshooting.Perform routing and client addition in own POP end Router and Switch.Support corporate client like EoIP, IPIP, PPPoE, PPTP, L2TP, NAT etc.Dynamic… Show more Design network architecture, configure & maintenance network device (CISCO, Mikrotik, different broadband & Wi-Fi router) of client.Configure and Troubleshooting of POP & Client end Router (CISCO, Mikrotik, Wi-Fi) and Switch (CISCO, D-Link).Responsible for POP up gradation, shifting, maintenance, Configuration, troubleshooting.Perform routing and client addition in own POP end Router and Switch.Support corporate client like EoIP, IPIP, PPPoE, PPTP, L2TP, NAT etc.Dynamic routing solution: OSPF, iBGP, eBGPConfigure Fotigate 200D firewall.Configure and implement remote access solution: VPN (For client & own network).Investigate physical connectivity problem (Optical Fiber and Radio link).Configure the IP-Phone as per client requirement.Communicate with client through mail about their problems and requirements.Responsible for complain handling, link establishment and network device configuration of all Bank which are connected with BracNet. Show less

Server monitoring and configuration like as DNS, Mail, Database, Modem, Proxy, File Server etc.Network Monitoring and troubleshoot.CISCO router (1721 and 29xx), L3 switches, catalyst switch 2960, 1900 and MikroTik configuration and maintenance.Outlook configuration, Anti-virus updates checking.Network design for Mobile Banking and internal network.Using PuTTY, SSH, Tera-Term and SolarWinds TFTP server.VPN connection setup.( MikroTik, Broadband Router, CISCO IPSec , IPSec… Show more Server monitoring and configuration like as DNS, Mail, Database, Modem, Proxy, File Server etc.Network Monitoring and troubleshoot.CISCO router (1721 and 29xx), L3 switches, catalyst switch 2960, 1900 and MikroTik configuration and maintenance.Outlook configuration, Anti-virus updates checking.Network design for Mobile Banking and internal network.Using PuTTY, SSH, Tera-Term and SolarWinds TFTP server.VPN connection setup.( MikroTik, Broadband Router, CISCO IPSec , IPSec over GRE tunnel) and work on VLAN, Intervlan.SMS system monitoring and client account creation for the Push/Pull, Bulk SMS systemI-Flex system maintenance for all Telco company (GP, BL, Airtel, TeleTalk, Robi, Citycell).Three VSAT site completedHP Prolient Server RAID configuration with Redhat 6.0 OS installation.Redhat, Centos Software RAID Configuration.SNMP service like Cacti, MRTG, configuration.Maintain 24x7 roster schedule. Show less