Abdul Mohsin Email and Phone Number

Network Transition & Transformation Hitachi Energy T & T -- October'22-Present * Inventory validation* Worked on Cisco 8200, 8300, ISR1100X-6G, ISR 4331 routers*Cisco 9300, 9200, 3850, 2960 switches* Stacking of the switches like C9500,C9300,C9200,C3850* Changing sdwan routers to controller mode and Onboarding into Cisco Vmanage* Cisco Vmanage, Onboarding the routers, Upgrading the IOS, attaching the templates, making changes in the… Show more Network Transition & Transformation Hitachi Energy T & T -- October'22-Present * Inventory validation* Worked on Cisco 8200, 8300, ISR1100X-6G, ISR 4331 routers*Cisco 9300, 9200, 3850, 2960 switches* Stacking of the switches like C9500,C9300,C9200,C3850* Changing sdwan routers to controller mode and Onboarding into Cisco Vmanage* Cisco Vmanage, Onboarding the routers, Upgrading the IOS, attaching the templates, making changes in the templates* Cisco PNP Portal, adding the routers for onboarding into Vmanage*Cisco Umbrella*Upgrading IOS of routers & switches like C8200,C8300,ISR1100,ISR4331,C9500, C9300,C9200, C3850*Configuring VRF, AAA, tacacs, radius, DOT1X, mab, snmp, syslog,DNS,DHCP helper address,Rapid Pvst, VTP, EtherChannel, NTP, Access lists, line vty, static route, BGP, L2 L3 Vlans, Prefix lists, Route Map, Password authentication, Port Security, etc*C9800 WLC, Creating WLC Profiles for different sites, Creating AP Profile, Flex Profile, Policy Profile for different SSIDs,Configuring Access Points *Cisco 2700 series, 2800 series, 9115 series Access Points, IOS Upgradation of 2700 Series,AP Config through CLI*Taking Backup of Switches*Troubleshooting of above routers, switches, access points* Troubleshooting Calls with Zscaler,ISP,Cisco TAC* Transition of switches,access points* Configuring UPLINK Switch Ports for Routers, Access Switches,Access Points,Firewall, DDI, Zscaler, WLC*Configuring Static Route,BGP pointing towards ISP*Migrating static devices, printers,etc* Testing internet connectivity for LAN & Wireless SSIDs* Low Level Design for different sites using MS Visio* Handovering Sites, Preparing documents related to handovering the sites * SolarWinds Orion tool, CMDB tool for monitoring *Palo Alto Firewall, Cisco ASA Firewall *Worked on Service Now, MS Excel, MS Visio Show less

• Trained on Routing Protocols like EIGRP, OSPF, BGP• Trained on Switching Technologies like VLAN,Trunking, VTP, STP, Etherchannel• Trained on WAN Technologies like MPLS• Trained on Quality of Service, Wireless, Nexus, IP Services

• Trained on Network Security Concepts, Common Security attacks, Malicious Codes• Trained on Threat Defense Technologies, Remote Management, Cisco Telemetry Services • Trained on Control Plane Security, L2 Security • Trained on Firewalls, Cisco ASA, ASA ACLs, ASA NATs

• Monitoring the Network devices, Servers, Voice devices, MPLS Routers Using Nagios Portal & Raising Tickets using Service Now for Devices Down & Escalating to Respective Departments • Providing VPN Access in the Firewall for Employees • L1 Level Troubleshooting, Troubleshooting VPN, Remote Desktop Related Issues for Employees • Creating Utilization Reports for Network Devices, Servers• Tools Worked On: Nagios Portal, Service Now, Checkpoint Firewall, PuTTY… Show more • Monitoring the Network devices, Servers, Voice devices, MPLS Routers Using Nagios Portal & Raising Tickets using Service Now for Devices Down & Escalating to Respective Departments • Providing VPN Access in the Firewall for Employees • L1 Level Troubleshooting, Troubleshooting VPN, Remote Desktop Related Issues for Employees • Creating Utilization Reports for Network Devices, Servers• Tools Worked On: Nagios Portal, Service Now, Checkpoint Firewall, PuTTY, Outlook, MS Excel Show less

• Trained on OSPF LSAs, Stubs, NSSA,etc• Trained on BGP Path Attributes• Trained on Other Concepts of BGP

Basics of Networking, Routing, Switching

• Monitoring the Working of BMS Devices like AHU's, Chillers, etc & troubleshooting