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Agenda
● Introduction
● Background
● Analyses
● Planning
● Implementation
● Q & A
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What is GLC?
● Garda Lintas Cakrawala (www.glcnetworks.com)
● Based in Bandung, Indonesia
● Areas: Training, IT Consulting
● Certified partner for: Mikrotik, Ubiquity, Linux foundation
● Product: GLC radius manager
● Regular event: webinar (every 2 weeks, see our schedule on website)
●
●
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About me
● Name: Achmad Mardiansyah
● Base: bandung, Indonesia
● Linux user since 1999, mikrotik user since 2007,
● Mikrotik Certified Trainer
(MTCNA/RE/WE/UME/INE/TCE/IPv6)
● Mikrotik Certified Consultant
● Teacher at Telkom University (Bandung, Indonesia)
● Website contributor: achmadjournal.com,
mikrotik.tips, asysadmin.tips
● More info:
http://au.linkedin.com/in/achmadmardiansyah
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Past experiences
● 2019, Congo (DRC): build a wireless ISP from
ground-up
● 2018, Malaysia: network revamp, develop billing
solution and integration, setup dynamic routing
● 2017, Libya (north africa): remote wireless migration
Wireless ISP
● 2016, United Kingdom: facilitates workshop for a
wireless ISP, migrating a bridged to routed network
● 2015, West Borneo: supporting wireless
infrastructure project
● 2014, Senegal (west africa): TAC2 engineer for HLR
migration from NOKIA to ERICSSON

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About Telkom University
● Located in Bandung, Indonesia
● 7 Faculties, 27 schools
● Areas: Engineering, Communications, Computing, Bussiness and
management, Arts
● 650+ Academic staff, 400+ Administration staff, 20000+ students
● An exchange program
● Runs mikrotik academy program
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Mikrotik academy @ TEL-U
● Started in 2013
● Embedded into schools curriculum
● 100% hands-on
● Get MTCNA certification
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Background
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Meet our client, Office X
● This whole building is their office
● 5 storey construction
● Heavy user of wireless
● BYO devices
● Peak days/time: more than 200
wireless devices connected
● Single network for all
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Office X headache...
● Network is slow (wired / wireless),
especially during peak hour
● High latency, up to 5000ms in
single hop
● Infected PC were very common
○ There were cases were windows-based
laptop got bluescreen immediately
when it is connected to the network
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Wireless headache…
● Signal is STRONG, but (very) high latency...
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What we do
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Wireless survey
● Check signal level
● Check noise
● Check interference
● Check wireless bandwidth
● Check Signal to Noise Ratio (SNR)
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Network survey
● Check topology
● Check router spec
● Check switch
● Check Access Point
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Planning and
implementation
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Network planning
● Establish network segments
● Utilise VLAN for flexible segmentaation
●
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Wireless planning
● Frequency planning
● Tx power planning
● AP management: CapsMAN
●
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Hardware planning
● APs
● Switches: POE, STP,
● Routers
● Servers
●
●
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Results
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Low latency
Less than 50ms during peak time
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Better performance
● 200+ wireless connected
● Better speedtest
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Suggestions for mikrotik
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Suggestion for mikrotik
● Single centralised management platform for AP, Router, Switch
●
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Some info
● Hope you are more curious now
● These materials are part of Mikrotik Certified course
● If you are interested, you can sign up to our website
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End of slides
● Thank you for your attention
● Please submit your feedback: http://bit.ly/glcfeedback
● Like our facebook page: “GLC networks”
● Stay tune with our schedule
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