SILAMBARASAN V

Over 13 years of experience in the design, implementation, troubleshooting, and documentation of LAN/WAN networking systems in branch, telecommunication, and data center environments. Pro client with network and security technologies, including routers, switches. Firewalls, load balancers.

• CCNA (Cisco Certified Network Associate – 640-802)
• CCNP (300-115 - Implementing Cisco IP Switched Networks (SWITCH v2.0))
• JNCIA
• JNCIS-ENT
• PCNSE

• Working in a shared support model and supporting multiple projects and clients
• Completed multiple new implementations and remediation projects
• In-depth expertise in routing protocols BGP, OSPF, and EIGRP, RIPv1 and RIPv2, switching architecture and protocols, VLANs, trunking, and spanning tree
• Hands-on experience in configuring Cisco routers and switches to perform functions at the access, distribution, and core layers
• Excellent working knowledge of the TCP/IP protocol suite and OSI layers
• Implementation of HSRP, VRRP, and GLBP for default gateway redundancy
• Working experience with data center switches such as Nexus 2K, 5K, 7K, and 9K
• Experience with firewall administration, rule analysis, and rule modification
• Experience in configuring and troubleshooting IPsec site-to-site VPN solutions
• Implemented security policies using ACLs, firewalls, IPsec, SSL VPN, DMVPN, AAA, TACACS, and LDAP
• Dealing with creating VIPs, pools, nodes, and custom iRules for the virtual servers, such as cookie persistence and URL redirection on F5 LTM
• Experience in configuring and troubleshooting Wireless LAN Controllers and Access Points
• Efficient in the use of Microsoft Visio and Office as technical documentation and presentation tools
• Experience in the ServiceNow ticketing system, network troubleshooting, handling escalation, root cause analysis (RCA), and SLAs
• Experience in cross domains like Windows AD, DNS, DHCP, storage, and Linux operating systems

• English
• Tamil

• Date of Birth: 03/13/88
• Gender: Male
• Nationality: Indian
• Marital Status: married