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    2. melvinsilva
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    melvinsilva

    @melvinsilva

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    Website www.linkedin.com/in/melvin-jose-silva-urroz-10680668/ Location Managua Age 39

    melvinsilva Unfollow Follow

    Best posts made by melvinsilva

    • RE: If you are new drop in say hello and introduce yourself please!

      Hello World.

      This is Melvin Silva, From Managua, Nicaragua. 4b4c2117-9f9e-4de4-9bfd-67b1e30fbaf8-image.png

      I'm System Engenier, but my professional role is Network Administrator, I preffer Telecommunications and Infrastructure as my Job Descriptor.

      Glad to become part of this community.

      Best Regards.

      posted in Water Closet
      melvinsilvaM
      melvinsilva
    • RE: Anyone using Zoho Cliq?

      Im new with this tool, so far works perfect.

      Old days I used Teams, Slack, Hangouts, Skype for Business, nothing to envy to those apps.

      I can say, Cliq can help you to improve your company communications, you will not waste your time.

      posted in IT Discussion
      melvinsilvaM
      melvinsilva
    • RE: Understanding the OSI Model - CompTIA Network+ N10-007 Prof Messer

      OSI Model, always was a pain for me, excellent video.

      posted in Training
      melvinsilvaM
      melvinsilva
    • RE: What Are You Watching Now

      Our latest episode just posted, please share and subscribe.

      This time we prepare some "Juices" with White Rum, which we mixed with
      Mandarin Orange, Dragon Fruit and Coconut, we know you will like them.

      Youtube Video

      posted in Water Closet
      melvinsilvaM
      melvinsilva
    • RE: Spanning Tree Protocol - CompTIA Network+ N10-007 Prof Messer

      I had experience when "users" manipulate patch panel or switch and plug both end of the cable (patch cord) to the same switch, creating a physical loop, but STP blocks this and prevent network issues.

      posted in Training
      melvinsilvaM
      melvinsilva
    • RE: Bits and Bytes (1983)

      Very Very Nice Introduction to "Computers"

      posted in IT Discussion
      melvinsilvaM
      melvinsilva
    • RE: What Are You Doing Right Now

      @scottalanmiller said in What Are You Doing Right Now:

      Do we have any mobile app devs in the community? I'm not aware of anyone, but figured that I would ask casually. Not looking for anything crazy, looking for primarily interface / GUI work.

      Got a few known, not part of the community.

      posted in Water Closet
      melvinsilvaM
      melvinsilva
    • RE: Common Ports - CompTIA Network+ N10-007 Prof Messer

      I know most of these ports, but this is an excellent explanation.

      posted in Training
      melvinsilvaM
      melvinsilva
    • RE: Bits and Bytes (1983)

      @scottalanmiller Ch 4 Done, this is better and better after each Chapter

      posted in IT Discussion
      melvinsilvaM
      melvinsilva
    • RE: What Are You Doing Right Now

      @scottalanmiller said in What Are You Doing Right Now:

      9nin.gif

      Congrats to @Romo who is now Senior VP of Engineering at @NTG !!

      Congrast @Romo, this is a great news, making NTG better every day.

      posted in Water Closet
      melvinsilvaM
      melvinsilva

    Latest posts made by melvinsilva

    • Ubiquiti - UDM + APs - Guess Wireless Affecting POS Traffic

      Infrastructure review

      1 - UDM as output to the Internet
      2 - 16 and 24 port Ubiquiti Switches
      5 - Wireless Access Points

      Networks

      • Managers
      • POS
      • Staff
      • Guest

      Wireless Design

      • The POS and Managers network applies to all access points, in both 2.4 Ghz and 5 Ghz bands.

      • The Staff network is only for 1 access point in both bands.

      • When the Guest network is activated, it applies only to 3 access points on 2.4 Ghz.

      Problem

      If the GUEST network is activated, the POS network traffic is degraded, the tablets often lose communication with the spooler server that sends the print orders and many orders are lost from the spooler to the printers.

      • Several changes have been applied to correct this error, but only if the GUEST network is turned off in the UDM, POS network works fine.

      • In the Guest network the following has been done;

      • Spread the network to only 3 access points.
      • Restricted the use only for the 2.4 Ghz band.
      • Activate only during the hours that customers are served.

      POS Network Revision

      • Tablets are Apple
      • A software called TABIT is used
      • This software controls all POS devices (iPad Tablets) and printers (EPSON through cable) from a central tablet doing the Spooler function.

      Note: In another implementation I have only been able to make the POS network work if I put new dedicated devices only for this network.

      Any observations/comments/advises ?

      posted in IT Discussion
      melvinsilvaM
      melvinsilva
    • RE: What Are You Doing Right Now

      Returning to this space since a while away, I will request your advise in a couple of IT topics.

      posted in Water Closet
      melvinsilvaM
      melvinsilva
    • RE: What Are You Watching Now

      @melvinsilva said in What Are You Watching Now:

      Pre-Opening "La Cueva del 15" in Managua, Nicaragua

      https://www.facebook.com/watch/?v=680471412906901

      Peruan Dish - Anticucho Peruano

      https://www.facebook.com/watch/?v=650193212530181

      Grill is on Fire

      https://www.facebook.com/watch/?v=354281585835090

      On this occasion we went to the Pre-Inauguration of La Cueva del 15, a restaurant that will bring a variety of national and international dishes for all palates.

      Youtube Video

      posted in Water Closet
      melvinsilvaM
      melvinsilva
    • RE: What Are You Watching Now

      Pre-Opening "La Cueva del 15" in Managua, Nicaragua

      https://www.facebook.com/watch/?v=680471412906901

      Peruan Dish - Anticucho Peruano

      https://www.facebook.com/watch/?v=650193212530181

      Grill is on Fire

      https://www.facebook.com/watch/?v=354281585835090

      posted in Water Closet
      melvinsilvaM
      melvinsilva
    • RE: What Are You Watching Now

      We went to Meet Mi Placita in Esquipulas, Managua.

      In this third part; we bring you Romano Burger a Tuany place specializing in Burgers.

      Go to our youtube channel to watch this episode https://www.youtube.com/channel/UCTqH4vblNhp15ICAZ-X_Neg
      thumbnail.jpg

      posted in Water Closet
      melvinsilvaM
      melvinsilva
    • RE: What Are You Watching Now

      @scottalanmiller
      We went to Meet Mi Placita in Esquipulas, Managua.
      In this second part; we bring you Romano Pizza a Tuany place specializing in Italian Food.

      posted in Water Closet
      melvinsilvaM
      melvinsilva
    • RE: What Are You Watching Now

      We went to Meet My Placita in Esquipulas, Managua.

      In this first part; we bring you LA CHAMBA a Tuany place specializing in Roasts and Soups.

      Go to our Youtube Channel https://www.youtube.com/channel/UCTqH4vblNhp15ICAZ-X_Neg

      thumbnail Mi Placita La chamba.jpg

      posted in Water Closet
      melvinsilvaM
      melvinsilva
    • RE: What Are You Watching Now

      We present The Bus Station & La Rosticeria, two businesses located in Food Park El Puerto, in the beautiful bay of San Juan del Sur, Rivas, Nicaragua.

      Go to our Youtube Channel
      https://www.youtube.com/channel/UCTqH4vblNhp15ICAZ-X_Neg

      thumbnail food park el puerto.jpg

      posted in Water Closet
      melvinsilvaM
      melvinsilva
    • RE: What Are You Watching Now

      Visitamos el mejor lugar para desayunos de San Juan del Sur, Rivas, Nicaragua /
      We visit the best place for breakfast in San Juan del Sur, Rivas, Nicaragua

      @Indio Del Sur Coffee Shop

      Youtube Video

      posted in Water Closet
      melvinsilvaM
      melvinsilva
    • RE: What Are You Watching Now

      Very Very Concern topic, good one.

      "The Social Dilemma"

      Youtube Video

      posted in Water Closet
      melvinsilvaM
      melvinsilva