Rishabh Ranjan Email and Phone Number
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Rishabh Ranjan personal email
Skilled in wireless network architecture with expertise in Cisco, Ruckus, Nokia WAGs, Netscout, and WiFi hotspots. I am committed to enhancing connectivity and delivering superior user experiences through the implementation of optimized wireless network solutions.
Comcast
View- Website:
- comcast.com
- Employees:
- 60190
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ComcastPhiladelphia, Pa, Us -
Architect 4, Wifi ArchitectureComcast Nov 2023 - PresentPhiladelphia, Pa, UsCisco Catalyst 9800-90 Controller - Create High-level Architecture for the 9800 controllers and DNA Center - Install 9800 controllers, DNA center on VMware, and GCP - Create Profiles, EoGRE, policies, TAGs, WLANs, and SSID - Install licenses, add AAA, security, NTP, DNS, and VLAN - Install and monitor C9120AXI-B Access Points - Deploy Electroline Cable modemRuckus Virtual SmartZone (vSZ) Controllers - Create High-level Architecture for the vSZ controller, SCI, and RA Install - Ruckus virtual Smart zone controller on GCP - Create Zones, and groups, add licenses - Install and monitor T811-CM, T-750 Access Points - Ruckus SmartCell Insight (SCI) installation on GCP - Create Dashboards on SCI using Data Explorer - Setup alerts and thresholds using Grafana and Slack - Ruckus Analytics setup and dashboard migration - Create SSID, WLAN, setup EoGRE, AAA, NTP, and ACLs - Setup Custom Zone and SSID for TESLA Supercharging stationsWifi 7- Configured and Deployed Ruckus T670AP - 1st Wifi 7 deployment nationwide- Building POC Lab for Wifi7 AP Testing -
Engineer 3, Product Dev EngineeringComcast Jan 2021 - Dec 2023Philadelphia, Pa, UsNetScout - Support Netscout TAP, InfiniStream Switch and 9895 Probe - Vertica servers deployment, installation, and migrations - Create alerts and dashboards using Slack, Grafana, and Prometheus - Setup nGenius Pulse in the chambers for network monitoring - Provision SSID, create service test and dashboard for nPulse - Create IOP change tickets for deployments Core Network and POCs (Proof of Concept) - Optical Fiber compatibility for Ruckus-T750 - Load test using Wi-Check - Cisco Meraki AP & switch - MR 33 -84, MX 64- 65W, MS 220 - Configurations and deployment of AP for common area Wi-Fi - Deploy, configure, monitor Nokia and Benu Wireless Access Gateways (WAG) - Capture, analyze & troubleshoot using Wireshark & TCPDump - Configure & troubleshoot Access Points - Arris, Technicolor, Cisco, Ericsson, BelAir, and Ruckus - Configure GRE, L2TPv3 tunnels & 2.4/5 GHz channels on AP - Test Cisco Meraki AP & switch - MR 33 -84, MX 64- 65W, MS 220 -
Wireless Network EngineerV-Soft Consulting Group, Inc. Aug 2015 - Jan 2021Louisville, Kentucky, UsClient: COMCAST Wireless Access Gateways - Responsible for deploying, testing, and troubleshooting Nokia and Benu WAG - Perform daily network monitoring, review, and manage defects - Create Documentation on Wiki Confluence for LAB/ ULA and Production - Manage projects by creating tickets using Jira User Stories and resolve them to completion Configurations: - Nokia 7750, VWAG, and Benu Meg 400, XMEG, VMEG WAG - Cisco ASR1K, 9K, Cisco Switches, Controllers, A10 Load Balancer - TH4430 and ASA 5510 - Configure, Manage and Create POC for Next-Gen Projects in QA LAB - Responsible for managing and troubleshooting A10 Load Balancers Migration and Automation: - QA lab Network migrations - Cisco 7600 to ASR 9K, configure BGP and OSPF - LAG Ports and BGP Routes configuration and migration on the WAG across the CRANs - Create Perl/Python/Bash scripts to make bulk changes to the WAG Virtualization: - Work with Benu and Nokia for Network Virtualization for VMEG, XMEG, and VWAG Work with Vendors on architecting next-gen platforms Deployment: - Deploy Wi-Fi Routers - Nokia 7750 SR12, Benu MEG 400 across multiple CRAN locations - Deploy Netscout TAP, Switch NS 3901, and Probe NS 9895 - Deploy HP & Dell servers - GEN-7,8 and 9, ILO, memory, and, load VM’s configurations - Install SR, LR Fibers, 1-100 Gig SFP, AC/DC Power, Chassis, filters and Flashcards Firewalls: - Firewall request for server access - Configure VIPs and site-to-site VPN IPSec tunnels between A10 and Cisco ASA 5510 for MSO partners Testing: - Test the latest code release of Wi-Fi routers - Nokia 7750 and Benu Meg 400 - Perform Testing in QA, Stage, and Production environment - Use Spirent- Landslide and IXIA- Ixlode for Load Testing the WAGsMonitoring: - Monitor network using Zabbix, Grafana, Splunk, and Netscout - Test OIDs on the MIB browser and configure them on Zabbix -
Project EngineerWipro Nov 2011 - Sep 2013Bangalore, Karnataka, InWeb Applications Development - Worked on configuration, testing, design, and development of front-end web applications - Designed and implemented GUI applications - Created test cases on the HP ALM quality center - Onsite client coordination & interaction situated across the globe - Completed tasks within the delivery cycle of a project - Cleared Six Sigma and Java J2EE certifications - Completed Wipro's comprehensive training program - Applied education and advanced technology training to help solve complex business needsNetwork Maintenance - Performed Network Maintenance including shutdown, backup, and website recovery - Utilized specific business knowledge and general business acumen to support effective IT engagement - Worked as a part of an IT project team under the supervision of a Technical Team Lead - Deliver detailed technical design which meets customer requirements - Documented technical design which meets customer requirements
Rishabh Ranjan Skills
Rishabh Ranjan Education Details
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Northeastern UniversityTelecommunication Systems Managenet -
Harrisburg University Of Science And TechnologyProject Management -
Srm Ist ChennaiElectronics And Communications Engineering
Frequently Asked Questions about Rishabh Ranjan
What company does Rishabh Ranjan work for?
Rishabh Ranjan works for Comcast
What is Rishabh Ranjan's role at the current company?
Rishabh Ranjan's current role is Wireless Network Architect at Comcast | Xfinity WiFi.
What is Rishabh Ranjan's email address?
Rishabh Ranjan's email address is ri****@****ast.com
What schools did Rishabh Ranjan attend?
Rishabh Ranjan attended Northeastern University, Harrisburg University Of Science And Technology, Srm Ist Chennai.
What skills is Rishabh Ranjan known for?
Rishabh Ranjan has skills like Netscout, Firewalls, Open Shortest Path First, Domain Name System, Agile Testing, Linux, Agile Project Management, Voip, Dhcp, Microsoft Powerpoint, Troubleshooting, Ipsec.
Who are Rishabh Ranjan's colleagues?
Rishabh Ranjan's colleagues are Kyle Pearson, Marquita Cowley, Dhruva Patel, Azsha Hankerson, Fran Dougherty, Thomas O'hara, Jim B.
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