Sam David

Sam David Email and Phone Number

Freelancer - Cisco Instrcutor and Network Consultant at Freelance at Freelance @
Sam David's Location
Singapore, Singapore
About Sam David

Skilled at design, planning, coordinating, implementing changes to, maintaining and troubleshooting various aspects of multi-scaled, multi-platform, multi-protocol complex networks as well as course development and instruction for a technical workforce in a varied networking environment.===================Professional Qualifications:====================Specialties: Cisco Networking• CCIE R/S (Cisco Certified Internetwork Expert in Routing and Switching)• CCIE Voice (Cisco Certified Internetwork Expert in Voice)• Microsoft certified system Engineer (MCSE)Cisco Unified Communications: Cisco CallManager 3.x-4.x, CUCM 7.x-9.x, Cisco Unity 4.x-8.x, Cisco Unity Connection 7.x-9.x, UCCX 5.x-9.x, Cisco Meeting Place 7.x-8.x, CER 7.x-8.x, Cisco Presence Server 7.x-8.x, CUBE, CME, CUE, SRST, UCCE 7.x-8.x, CVP 7.x-8.x, IPIVR 8.xCisco 5400XM, Cisco Voice Gateway 3945/3925/2951/2925/2921/3845/3825/2851/2821/2811, Cisco 3745/3550/2800/2600, Catalyst Switch 6500/4000, IP Phone 7970/7960/7940, ICS7750, VG248/224, WLAN/Wireless 1131AG AP, Dialogic 1000 PIMGNetwork Protocol: TCP/IP, UDP, VoIP, SIP, SIP Trunking, MGCP, SCCP, H.323, G.711, G.729, RIP, EIGRP, OSPF, IS-IS, BGP, IP Multicast, SNMP, LDAP, IIS, DNS, DHCPWLAN/LAN, WAN, ISDN PRI, T1/E1, PSTN, VLAN, VTP, QOS, Trunking, Port-channeling, Spanning Tree, Cisco Server Load Balancing, CSS/CSM/ACEWindows Server 2003/2008, DC, AD, Exchange 2000/2003, SQL 2005 Server, Cisco Prognosis, CA Spectrum, Ehealth, UC Monitor, HP OpenView, Sniffer, RTMTData Center Nexus 7K/5K/2K, Nexus1KV, UCS C200 M2, UCS B200 M2, CIMC, UCS Manager, VMware ESXi 4.x/5.x, VMware VCenter, VMware VSphere Client

Sam David's Current Company Details
Freelance

Freelance

Freelancer - Cisco Instrcutor and Network Consultant at Freelance at Freelance
Sam David Work Experience Details
  • Freelance
    Freelancer - Cisco Instrcutor And Network Consultant
    Freelance Jun 2009 - Present
    Singapore
    • Working as a Freelance Cisco Certified Instructor globally for Corporate Major Client’s• Deliver highly interactive classes and training online, with video, breakout sessions, and hands-on learning labs.• Worldwide delivery of authorized Cisco training courses CCNA to CCIE (R&S, Voice) for different Cisco Learning Partners.• Course Development of Cisco Authorized Course Material. Network Consulting for clients• Network Design, Support, Implementation and Troubleshooting of complex Cisco based networks in addition to Network Security Audits.• Deliver quality classroom instruction.• Plan for emerging technologies and prepare for new classes on on-going basis in coordination with company• Provide superb customer service to every client by maintaining a "whatever it takes" attitude.• Assisting with on-going projects as requested.

Frequently Asked Questions about Sam David

What company does Sam David work for?

Sam David works for Freelance

What is Sam David's role at the current company?

Sam David's current role is Freelancer - Cisco Instrcutor and Network Consultant at Freelance at Freelance.

Not the Sam David you were looking for?

View similar profiles

Free Chrome Extension

Find emails, phones & company data instantly

Find verified emails from LinkedIn profiles
Get direct phone numbers & mobile contacts
Access company data & employee information
Works directly on LinkedIn - no copy/paste needed
Get Chrome Extension - Free

Aero Online

Your AI prospecting assistant

Download 750 million emails and 100 million phone numbers

Access emails and phone numbers of over 750 million business users. Instantly download verified profiles using 20+ filters, including location, job title, company, function, and industry.