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Make Your Wireless Network Better

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MUM Bali Oct 2019 topic: Make Your Wireless Network Better
Presenter: Achmad Mardiansyah

In this MUM 2019 October series, We are discussing Make Your Wireless Network Better

Please share your feedback or webinar ideas here: http://bit.ly/glcfeedback
Check our schedule for future events: https://www.glcnetworks.com/schedule/
Follow our social media for updates: Facebook, Instagram, YouTube Channel, and telegram

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Make Your Wireless Network Better

  1. 1. www.glcnetworks.com Make your wireless network better Mikrotik User Meeting Bali, 24-25 oct 2019 Achmad Mardiansyah achmad@glcnetworks.com GLC Networks
  2. 2. www.glcnetworks.com Agenda ● Introduction ● Background ● Analyses ● Planning ● Implementation ● Q & A 2
  3. 3. www.glcnetworks.com 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) ● ● 3
  4. 4. www.glcnetworks.com 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 4
  5. 5. www.glcnetworks.com 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
  6. 6. www.glcnetworks.com 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 6
  7. 7. www.glcnetworks.com Mikrotik academy @ TEL-U ● Started in 2013 ● Embedded into schools curriculum ● 100% hands-on ● Get MTCNA certification 7
  8. 8. www.glcnetworks.com Background 8
  9. 9. www.glcnetworks.com 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 9
  10. 10. www.glcnetworks.com 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 10
  11. 11. www.glcnetworks.com Wireless headache… ● Signal is STRONG, but (very) high latency... 11
  12. 12. www.glcnetworks.com What we do 12
  13. 13. www.glcnetworks.com Wireless survey ● Check signal level ● Check noise ● Check interference ● Check wireless bandwidth ● Check Signal to Noise Ratio (SNR) 13
  14. 14. www.glcnetworks.com Network survey ● Check topology ● Check router spec ● Check switch ● Check Access Point 14
  15. 15. www.glcnetworks.com Planning and implementation 15
  16. 16. www.glcnetworks.com Network planning ● Establish network segments ● Utilise VLAN for flexible segmentaation ● 16
  17. 17. www.glcnetworks.com Wireless planning ● Frequency planning ● Tx power planning ● AP management: CapsMAN ● 17
  18. 18. www.glcnetworks.com Hardware planning ● APs ● Switches: POE, STP, ● Routers ● Servers ● ● 18
  19. 19. www.glcnetworks.com Results 19
  20. 20. www.glcnetworks.com Low latency Less than 50ms during peak time 20
  21. 21. www.glcnetworks.com Better performance ● 200+ wireless connected ● Better speedtest 21
  22. 22. www.glcnetworks.com Suggestions for mikrotik 22
  23. 23. www.glcnetworks.com Suggestion for mikrotik ● Single centralised management platform for AP, Router, Switch ● 23
  24. 24. www.glcnetworks.com QA 24
  25. 25. www.glcnetworks.com 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 25
  26. 26. www.glcnetworks.com 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 26

MUM Bali Oct 2019 topic: Make Your Wireless Network Better Presenter: Achmad Mardiansyah In this MUM 2019 October series, We are discussing Make Your Wireless Network Better Please share your feedback or webinar ideas here: http://bit.ly/glcfeedback Check our schedule for future events: https://www.glcnetworks.com/schedule/ Follow our social media for updates: Facebook, Instagram, YouTube Channel, and telegram

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