Ken Chua

Background

About Ken Chua

Demonstrated ability to work in a diverse enterprise environment that includes LAN, WAN, firewalls, wireless LAN, data centre, WAN optimization, and VoIP services.•Strong knowledge in interworking design and troubleshooting of LAN and WAN environments using Cisco technologies. •Proficient in the installation and maintenance of Cisco VoIP technologies •Knowledge of QoS configuration and troubleshooting •Experience and understanding of networking technology including TCP/IP, DHCP, DNS, WINS •In depth knowledge of IP stack and packet decoding using protocol analyzers. •Proficient knowledge of NAT, dynamic routing protocols, IP applications (HTTP/S, POP, SMTP, FTP, TELNET, SSH, NNTP, LDAP, SNMP), and telecommunications facilities. •Proficient knowledge with firewalls and VPN systems•Extensive knowledge of LAN configurations & trouble shooting techniques including data center and desktop applications•Demonstrate an excellent understanding and technical skills in architecture, planning & design, implementation, problem resolution, maintenance, and upgrades to data network equipment and network infrastructures.•Operate efficiently and effectively in a very interactive team environment•Self-motivated and accountable for ensuring service levels are achieved•Multi-Tasking with strong time management and ability to manage competing priorities.•Ability to work: independently.•10+ years of experience working in a complex network environment. •Extensive experience of LAN (routing & switching)/ VoIP and technical support with hands-on experience in performing installations, moves, adds, and changes•In depth knowledge of Data networking products, Complex data solutions, and network design including routing, switching, server, security, load balancing, hosting and troubleshooting•In depth knowledge of data networking products, and complex data solutions including routing, switching, server, security, and troubleshooting.