Krishna Mohan Email & Phone Number

Hyderabad, In

Hyderabad, Telangana, India

Hyderabad, Telangana, India

 Migration of branch location and end-to-end implementation from legacy (MPLS, DMVPN) to SD-WAN solutions for service providers Performing day to day activities to operate and maintain SD-WAN networks like branch config changes, RMA a faulty device, activate a branch through ZTP link and software upgrades. Packet capture and analysis through TCP dump. Change/incident/request and problem ticket management for the tickets raised using ITIL process. Wireless site survey, AP mapping on Cisco Prime and creation of SSIDs in WLC 8500. Performing router IOS/patch upgrade and verification and applying licenses. Upgradation of latest firmware of network devices Worked on wireless access point configuration, implementation and troubleshooting for any issues encountered. Configuring network access servers and routers for AAA Security Configuration IPSec site-to-site VPN

Hyderabad, Telangana, India

• Experience on Cisco Routers & switches Configuration (Basic configuration, Password recovery, IOS upgradation, VLAN’s configuration etc.,) & Troubleshooting. And I have an Experience on HP routers (Basic configuration, Password recovery, IOS upgradation & Troubleshooting)• Experience on Cisco & Polycom Telepresence devices installation, configuration and Troubleshooting.

Hyderabad, Telangana, India

• User accounts administration such as adding and account deletion through Inventum Server.• Installing, configuring and maintaining DSL Wi-Fi Routers. • Identifying, diagnosing, and resolving network problems.• Maintaining end-to-end connectivity between all different VLAN’s.• Maintaining all network devices such as router, switches, and network printers.• Solving the incidents and service request daily in elixir portal with SLA time.