Dwi Taniel

currently: Open for projects

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Answers from Dwi

What are you most passionate about?

Build, test, integrate, fine-tune, optimize, break it and repeat from build/test again.
Once in production, I make a mirror of the production into isolated environment and repeat the same process as above in order to optimize/ fine-tune it.

Posted @ 02:18AM, July 28, 2007 by Dwi Taniel | Permalink
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Work history

Nortel Networks October 2007 to the present
System Test Engineer

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How would you describe your time at Nortel Networks?

As team member in Product Verification group, I'm involved in several projects dealing with variety of purposes:
- feature test
- system test
- solution test

Feature test involving Passport 8600 product line on their 5.0 release' IPVPN feature. This require several dependencies like: OSPF, MP-BGP, MPLS LDP and RIP.

System and solution test involving several Nortel's key customer.
During this project, I was assigned to build the system test bed involving 20+ multi-chassis switches, stackable switches, VMWare ESXi servers, secure routers, IP phones, Microsoft Server infrastucture, network management systems, and variety of OS platform and applications.... read more
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Commander Managed Services (CMS) July 2007 to August 2007
Network and Security Engineer

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How would you describe your time at Commander Managed Services ...?

Wireless LAN Deployment project at Loreto Mandeville Hall School

Design, test and configure Cisco Wireless LAN controller 4400 with Cisco Lightweight Access Points.
Prepare, test and configure 3Com switches from flat subnets into several VLANs for WLAN controller subnet partitioning.
Comment see all questions Dwi answered about Commander Managed Services (CMS).
Commander Managed Services (CMS) June 2007 to July 2007
Network and Security Engineer

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How would you describe your time at Commander Managed Services ...?

VPN Link transition project for iVigilant

Transition VPN link from old site to Commander Managed Service (CMS) office in Melbourne.
Re-design, prepare, test and configure VPN links from CMS office to iVigilant clients. The previous VPN link was setup to provide technical support from old site. This transition's purpose is to relocate support staff from old site to CMS office. The relocation is part Commander's acquisition of Volante Systems.... read more
Comment see all questions Dwi answered about Commander Managed Services (CMS).
Commander Managed Services (CMS) April 2007 to October 2007
Network and Security Engineer

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How would you describe your time at Commander Managed Services ...?

- Design, configure, test and maintain CMS virtual infrastructure using VMWare ESX.
- Configure, test and deploy VMWare ESX guest OS running CentOS, Fedora Core and Windows Server 2003.
Windows 2003 server is the prerequisites of 'Transition VPN link from old site to Commander Managed Service (CMS) office in Melbourne' project.
CentOS and Fedora Core is deployed for Network Management System (NMS) running cacti and nagios. The initial setup was using Fedora Core test box with manual configuration from cacti repository. As the VMWare ESX is ready, the production is changed using CentOS from Cacti team. Further configuration and fine tuning involved modifying web scripts.
Install and configure RANCID for managing CMS device backup configuration and changes repository. RANCID scripts also being used for performing several test and automation tasks.
Some minor tasks involved: create a self-service web-page to cater CMS service desk monitoring request automation, create a projected disk usage from data polled from cacti.
- Assist level-1 and level-2 service desk for CMS daily operations related to CMS infrastructure. i.e.: SSL access, VPN permission, MAC (modification, addition and change).... read more
Comment see all questions Dwi answered about Commander Managed Services (CMS).
Volante Sytems March 2007 to April 2007
Network and Security Engineer for The Salvation Army/Employment Plus

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How would you describe your time at Volante Sytems?

Project for transitioning IDS Sensor to colocation

Prepare, configure and test Cisco IDS sensor and IDS manager prior and after the relocation to TSAEP collocation.
Environment: Cisco IDS sensor, CiscoWorks IDS manager
Volante Systems February 2007 to March 2007
Network and Security Engineer for The Salvation Army/Employment Plus

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How would you describe your time at Volante Systems?

Server and Network transition projects.

- Prepare, configure and test network link prior and after the relocation to TSAEP collocation.
- Liaise with the collocation services for firewall rules, VPN site-to-site, BGP routing that will be updated after the collocation network is in place.
- Update and evaluate network diagram to reflect the changes.... read more
Comment see all questions Dwi answered about Volante Systems.
Volante Systems June 2006 to December 2006
Network and Security Engineer for Daimler Chrysler Australia

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How would you describe your time at Volante Systems?

This project is transition from Managed Service of Network and Security of DCAuP to ITS Singapore. ITS Singapore is Daimler Chrysler Asia Pacific's centralized IT team.
- create network diagram for DCAuP country-wide operations.
- configure, test, deploy and maintain Network Management System using cacti and RANCID. Cacti was used as link monitoring. RANCID was used to keep configuration repository and in preparation of automation configuration changes prior to hand over to ITS Singapore.
- liaise with telecommunications carrier company for DCAuP in-country WAN, site connectivity, network alerting and monitoring.
- assist level-1 and level-2 service desk/ engineers for daily operations of DCAuP managed services.
- assist level-3 AIX and Windows engineer in relation to network-related tasks.... read more
Comment see all questions Dwi answered about Volante Systems.
IPN Managed IT Services February 2006 to June 2006
Senior System and Network Administrator

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How would you describe your time at IPN Managed IT Services?

- Back-end support and solution provider.
- Internal technical trainer.
- Improving system efficiency for technical support call process.
Details of duties and responsibilities:
- Design, configure, maintain and upgrade customer's network using Cisco 800 series.
- Network management using Spectrum, Rancid and MRTG.
- IP Address assignment allocation and routing.
- VPN and tunnel setup between clients and/or client to Data Centre.
- System administration for Windows Server, Exchange Server, Active Directory, Solaris, Windows Terminal Services.
- System and network security using RADIUS, site-to-site VPN and tunneling, remote access and system hardening.
- Client's remote backup service through network backup over WAN.
- Disaster recovery using multiple snapshots and full image restore.
- Maintain centralized technical documentation for future reference using Sharepoint.
- Maintain, upgrade and troubleshoot managed client hosting for www, mail, application and file services.
- Manage Storage Area Network (SAN).... read more
TAFE Teacher, Cisco Academy Instructor

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How would you describe your time at RMIT University - School of...?

Prepare, deliver and review TAFE courses:
- Cisco Network Academy Program - CCNA
- Cisco Network Academy Program - IT Essentials
- Introduction to Information Technology
- Database Concepts and Design
- Data Communications and Network Centric Computing

Achievements: moving forward from traditional class and exam environment to e-learning environment; provides more practical sessions for courses compared with the previous semesters/years with other trainer/ instructor; positive feedback from Students on my teaching methods that makes them understand and apply from what they have learned in the classroom and from my experience

Projects: course guide development for: Introduction to Information Technology, Database Concepts and Design, Data Communications and Network Centric Computing... read more
Acting Head of IT Department

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How would you describe your time at Curtin University of Techno...?

Added responsibility as head of department that includes:
- IT staff management: welfare, conflict resolution, daily operations, tasks delegation, staff development.
- Liaise with other Head of Departments for IT needs and support.
Comment see all questions Dwi answered about Curtin University of Technology, Sarawak, Malaysia.
IT Technical and Network Officer

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How would you describe your time at Curtin University of Techno...?

- Campus system and network design, implementation, deployment, maintenance, upgrade and optimization.
- Inter-department technology and communication integration.
- Vendor liaison for budget formulation and deliveries.
- Ongoing IT strategic and financial management and implementation.
Details of duties and responsibilities:
- Responsible for Curtin - Sarawak Malaysia (CSM) network infrastructure. Designing, installing and maintaining CSM network infrastructure using Cisco Catalyst switches and Routers. The current wired network has also been extended with WLAN solution using Cisco Aironet series with cross-brand Wireless Client Access Network Card.
- Responsible for CSM network security infrastructure based on Cisco PIX Firewall and Cisco Secure User Registration Tool Series with VMPS for managing dynamic VLAN assignment in the Campus Network environment.
- Responsible for CSM telecommunication infrastructure. Maintaining all telephony connections for analogue and digital lines through PABX.
- Responsible for CSM Network Management using Cisco Works Network Management, nagios, HP WebJetAdmin, DELL OMCI, DELL OMSA, DELL OMAM and also DELL PowerConnect Network Management suites.
- Planning and developing CSM ICT infrastructure including baseline performance monitoring, users growth and annual budgeting.
- Responsible for any technical aspects of CSM that involved directly with any ICT infrastructure. This includes: Building Management System, Card Access Management System, Liaising with the Campus Service Department for the Fire Control computer system, and Main Lecture Theatre Audio-Visual facility.
- Managing Local and Wide Area Network traffic policy. Including: multicast traffic, network security and bandwidth control/shaping.
- Maintaining network connectivity for Local Area Network (LAN) and Wide Area Network (WAN). Giving report to IT Administrator about the possible maintenance activities to enhance network performance to its optimum level.
- Maintain, test and update Library OPAC (Online Public Access Catalogue) system in liaison with OPAC team in Kuala Lumpur. The OPAC system is running under Universe framework in SUN Solaris Operating Environment.
- Helping users troubleshoot any computer-related problems that might occur during daily activities.
- Keeping record of CSM network activities.
- Creating and maintaining Network Policy, Security Policy and User Access Policy.
- Installing Linux as the core network connector for Internet Proxy and Cache server. Various Linux distributions using kernel 2.0 until 2.6.... read more
Comment see all questions Dwi answered about Curtin University of Technology, Sarawak, Malaysia.
IT Support Staff

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How would you describe your time at Curtin University of Techno...?

- Assisting users on daily IT operations.
- Assisting users in using IT facility in the class rooms, including equipment booking.
- Creating user-based programs in a scope-specific function.
- Re-design, analyze and optimize current flat network into several VLANs using Linux as router.
- Integrate Novell Directory Service and Windows NT Domain.... read more
Comment see all questions Dwi answered about Curtin University of Technology, Sarawak, Malaysia.
Senior Network Administrator

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How would you describe your time at Bina Nusantara High School,...?

- System administration.
- IT Implementation.
Details of Duties and Responsibilities
- System, network and desktop administration: Standard Operating Environment on Windows NT Workstation with Novell and NT Servers, Antivirus, Operating System patches and updates.
- Liaise with higher level management on Campus IT Strategic direction.
- Strategic implementation supporting conducive teaching and learning environment using ICT.... read more
Comment see all questions Dwi answered about Bina Nusantara High School, Jakarta, Indonesia.
Information Systems Teacher

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How would you describe your time at Bina Nusantara High School,...?

- Year 10 - 12 Information Systems Teacher.
- Course and curriculum development.
Details of Duties and Responsibilities
- Strategic implementation supporting conducive teaching and learning environment using ICT.
- Conduct Information Systems class sessions for Year 10 - Year 12.
- Liaise with Western Australian Curriculum Council for course development in Information System subjects.... read more
Comment see all questions Dwi answered about Bina Nusantara High School, Jakarta, Indonesia.

Education

Computer Science

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How would you describe your time at Universitas Bina Nusantara,...?

In addition to do my study, I was a very active students being part of campus senate member.
For sub-senate activities, I was member of basketball clubs, campus choir, two annual campus sports meeting.
I was also the head of student's University publication that produce a lot of technical tips, insights on what's on campus, campus announcements for student's interests, etc.... read more

Dwi's Network

MBA,
wilmington college
Software Developer,
Distributed Softw...

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